APEX037457 ACCESS POINT Test Report _20180111_v2 - 1710TW0108-U2-FCC DTS (Bluetooth) Part1 Hewlett Packard Enterprise Company

Hewlett Packard Enterprise Company ACCESS POINT

FCC ID Filing: Q9DAPEX037457
Purchase on Amazon: ACCESS POINT

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MRT Technology (Taiwan) Co., Ltd
Phone: +886-3-3288388
Web:
www.mrt-cert.com
Report No.: 1710TW0108-U2
Report Version:
V01
Issue Date:
11-16-2017
MEASUREMENT REPORT
FCC PART 15 Subpart C Bluetooth
FCC ID:
Q9DAPEX037457
APPLICANT:
Hewlett Packard Enterprise Company
Application Type:
Certification
Product:
ACCESS POINT
Model No.:
APEX0374, APEX0375, APEX0377
Brand Name:
FCC Classification: Digital Transmission System (DTS)
FCC Rule Part(s):
Part15 Subpart C (Section 15.247)
Test Procedure(s):
ANSI C63.10-2013, KDB 558074 D01v04
Test Date:
August 15 ~ November 15, 2017
Reviewed By
( Paddy Chen )
Approved By
(Chenz Ker)
The test results relate only to the samples tested.
This equipment has been shown to be capable of compliance with the applicable technical standards as
indicated in the measurement report and was tested in accordance with the measurement procedures specified
in KDB 558074 D01v04. Test results reported herein relate only to the item(s) tested.
The test report shall not be reproduced except in full without the written approval of MRT Technology (Taiwan)
Co., Ltd.
FCC ID: Q9DAPEX037457
Page Number: 1 of 93
Report No.: 1710TW0108-U2
Revision History
Report No.
Version
Description
Issue Date
Note
1710TW0108-U2
Rev. 01
Initial report
11-16-2017
Valid
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
CONTENTS
Description
1.
2.
3.
Page
INTRODUCTION ..................................................................................................................... 6
1.1.
Scope ........................................................................................................................... 6
1.2.
MRT Test Location ....................................................................................................... 6
PRODUCT INFORMATION ..................................................................................................... 7
2.1.
Feature of Equipment under Test ................................................................................. 7
2.2.
Product Specification Subjective to this Report ............................................................. 7
2.3.
Working Frequencies for this report .............................................................................. 8
2.4.
Test Configuration ........................................................................................................ 8
2.5.
EMI Suppression Device(s)/Modifications ..................................................................... 8
2.6.
Description of Available Antennas ................................................................................. 9
2.7.
Description of Test Software ........................................................................................ 11
2.8.
Device Capabilities ...................................................................................................... 11
2.9.
Description of Antenna RF Port .................................................................................. 13
2.10.
Labeling Requirements ............................................................................................... 13
DESCRIPTION OF TEST ...................................................................................................... 14
3.1.
Evaluation Procedure ................................................................................................. 14
3.2.
AC Line Conducted Emissions ................................................................................... 14
3.3.
Radiated Emissions .................................................................................................... 15
4.
ANTENNA REQUIREMENTS ................................................................................................ 16
5.
TEST EQUIPMENT CALIBRATION DATE ............................................................................ 17
6.
MEASUREMENT UNCERTAINTY ......................................................................................... 18
7.
TEST RESULT ...................................................................................................................... 19
7.1.
Summary .................................................................................................................... 19
7.2.
6dB Bandwidth Measurement ..................................................................................... 20
7.2.1.
Test Limit ................................................................................................................ 20
7.2.2.
Test Procedure used ............................................................................................... 20
7.2.3.
Test Setting ............................................................................................................. 20
7.2.4.
Test Setup............................................................................................................... 20
7.2.5.
Test Result .............................................................................................................. 21
7.3.
Output Power Measurement ....................................................................................... 24
7.3.1.
Test Limit ................................................................................................................ 24
7.3.2.
Test Procedure Used .............................................................................................. 24
7.3.3.
Test Setting ............................................................................................................. 24
7.3.4.
Test Setup............................................................................................................... 24
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.3.5.
7.4.
Power Spectral Density Measurement ........................................................................ 28
7.4.1.
Test Limit ................................................................................................................ 28
7.4.2.
Test Procedure Used .............................................................................................. 28
7.4.3.
Test Setting ............................................................................................................. 28
7.4.4.
Test Setup............................................................................................................... 28
7.4.5.
Test Result .............................................................................................................. 29
7.5.
Conducted Band Edge and Out-of-Band Emissions.................................................... 32
7.5.1.
Test Limit ................................................................................................................ 32
7.5.2.
Test Procedure Used .............................................................................................. 32
7.5.3.
Test Settitng ............................................................................................................ 32
7.5.4.
Test Setup............................................................................................................... 33
7.5.5.
Test Result .............................................................................................................. 34
7.6.
Radiated Spurious Emission Measurement ................................................................ 40
7.6.1.
Test Limit ................................................................................................................ 40
7.6.2.
Test Procedure Used .............................................................................................. 40
7.6.3.
Test Setting ............................................................................................................. 40
7.6.4.
Test Setup............................................................................................................... 42
7.6.5.
Test Result .............................................................................................................. 44
7.7.
Radiated Restricted Band Edge Measurement ........................................................... 59
7.7.1.
Test Limit ................................................................................................................ 59
7.7.2.
Test Procedure Used .............................................................................................. 60
7.7.3.
Test Setting ............................................................................................................. 60
7.7.4.
Test Setup............................................................................................................... 61
7.7.5.
Test Result .............................................................................................................. 62
7.8.
8.
Test Result of Output Power ................................................................................... 25
AC Conducted Emissions Measurement..................................................................... 86
7.8.1.
Test Limit ................................................................................................................ 86
7.8.2.
Test Setup............................................................................................................... 86
7.8.3.
Test Result .............................................................................................................. 87
CONCLUSION....................................................................................................................... 93
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
§2.1033 General Information
Applicant:
Hewlett Packard Enterprise Company
Applicant Address:
3000 Hanover St. Palo Alto, CA 94304, USA
Manufacturer:
Hewlett Packard Enterprise Company
Manufacturer Address:
3000 Hanover St. Palo Alto, CA 94304, USA
Test Site:
MRT Technology (Taiwan) Co., Ltd
Test Site Address:
No. 38, Fuxing Second Rd., Guishan Dist., Taoyuan City 333, Taiwan
(R.O.C)
MRT Registration No.:
153292
FCC Rule Part(s):
Part 15.247 Subpart C (Section 15.247)
Model No.:
APEX0374, APEX0375, APEX0377
FCC ID:
Q9DAPEX037457
APEX0374 (Conducted Sample S/N: CNDNK7Z002,
Radiated Sample S/N: CNDNK7Z001)
Test Device Serial No.:
APEX0375 (Conducted Sample S/N: CNDJK8001T,
Radiated Sample S/N: CNDJK8001L)
APEX0377 (Conducted Sample S/N: CNDJK8001J,
Radiated Sample S/N: CNDNK81002)
Test Facility / Accreditations
Measurements were performed at MRT Laboratory located in Fuxing Rd., Taoyuan, Taiwan
( R.O.C )
MRT facility is a FCC registered (Reg. No. 153292) test facility with the site description report
on file and is designated by the FCC as an Accredited Test Film.
 MRT facility is an IC registered (MRT Reg. No. 21723-1) test laboratory with the site
description on file at Industry Canada.
 MRT Lab is accredited to ISO 17025 by the American Association for Laboratory
Accreditation (TAF) under the American Association for Laboratory Accreditation Program
(TAF Cert. No. 3261) in EMC, Telecommunications and Radio testing for FCC, Industry
Taiwan, EU and TELEC Rules.
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
1.
INTRODUCTION
1.1. Scope
Measurement and determination of electromagnetic emissions (EMC) of radio frequency devices
including intentional and/or unintentional radiators for compliance with the technical rules and
regulations of the Federal Communications Commission and the Industry Canada Certification and
Engineering Bureau.
1.2. MRT Test Location
The map below shows the location of the MRT LABORATORY, its proximity to the Taoyuan City.
These measurement tests were conducted at the MRT Technology (Taiwan) Co., Ltd. Facility
located at No.38, Fuxing 2nd Rd., Guishan Dist., Taoyuan City 33377, Taiwan (R.O.C).
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
2.
PRODUCT INFORMATION
2.1. Feature of Equipment under Test
Product Name:
ACCESS POINT
Model No.:
APEX0374, APEX0375, APEX0377
Brand Name:
Wi-Fi Specification:
802.11a/b/g/n/ac
Bluetooth Specification: v4.0 single mode
Software Version:
R660.1.1.0.3.005
Operating Temperature: -40 ~ 65 °C
Power Type:
POE input or AC adapter input
Operating Environment: Outdoor Use
Note 1: The difference between three models is that the EUT use different antenna and appearance,
other hardware and software are the same. Each model has its own power parameter value.
Note 2: The applicant provide one POE adapter (Manufacturer: MICROSEMI & Model:
PD-9001GR/AT/AC) for approval testing, it is not for sale.
2.2. Product Specification Subjective to this Report
Bluetooth Frequency
2402~2480MHz
Bluetooth Version
v4.0
Type of modulation
FHSS
Data Rate
1Mbps(GFSK)
Note: For other features of this EUT, test report will be issued separately.
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
2.3. Working Frequencies for this report
Channel
Frequency
Channel
Frequency
Channel
Frequency
00
2402 MHz
01
2404 MHz
02
2406 MHz
03
2408 MHz
04
2410 MHz
05
2412 MHz
06
2414 MHz
07
2416 MHz
08
2418 MHz
09
2420 MHz
10
2422 MHz
11
2424 MHz
12
2426 MHz
13
2428 MHz
14
2430 MHz
15
2432 MHz
16
2434 MHz
17
2436 MHz
18
2438 MHz
19
2440 MHz
20
2442 MHz
21
2444 MHz
22
2446 MHz
23
2448 MHz
24
2450 MHz
25
2452 MHz
26
2454 MHz
27
2456 MHz
28
2458 MHz
29
2460 MHz
30
2462 MHz
31
2464 MHz
32
2466 MHz
33
2468 MHz
34
2470 MHz
35
2472 MHz
36
2474 MHz
37
2476 MHz
38
2478 MHz
39
2480 MHz
--
--
--
--
2.4. Test Configuration
The ACCESS POINT was tested per the guidance of KDB 558074 D01v04. ANSI C63.10-2013 was
used to reference the appropriate EUT setup for radiated spurious emissions testing and AC line
conducted testing.
2.5. EMI Suppression Device(s)/Modifications
No EMI suppression device(s) were added and/or no modifications were made during testing.
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
2.6. Description of Available Antennas
Model No.: APEX0374
Antenna
Polarization
Frequency
No.
Model No.
Max
30
BF
CDD Directional
Band
Peak
Degree
Gain
Gain (dBi)
(GHz)
Gain
Antenna
(dBi)
(dBi)
Gain
For
For
Power
PSD
(dBi)
Wi-Fi External Antenna List (2.4GHz 2*2 MIMO, 5GHz 4*4 MIMO)
1 (Note 3)
Omni
2.4
ANT-2x2-2005
5.0
N/A
5.0
5.00
2 (Note 3)
Omni
ANT-2x2-5005
5.0
3.0
5.0
8.01
3 (Note 3)
Directional
2.4
ANT-2x2-2314
14.0
N/A
14.0
14.00
4 (Note 3)
Directional
ANT-3x3-5712
11.5
1.5
3.0
11.5
14.51
5 (Note 3)
Directional
ANT-4x4-5314
14.0
6.0
3.0
14.0
17.01
6 (Note 3)
Directional
MT-484052/NVH
16.0
3.0
3.0
16.0
19.01
7.5
N/A
3.0
7.5
10.51
7 (Note 3)
Directional
7.5
4.5
3.0
7.5
10.51
5.0
N/A
3.0
5.0
8.01
5.0
4.0
3.0
5.0
8.01
2.4
ANT-3x3-D608
2.4
8 (Note 3)
Directional
ANT-3x3-D100
Bluetooth Internal Antenna
PCB
2.4
3.0
Model No.: APEX0377
Polarization
Frequency
Max
30 Degree
BF Gain
CDD Directional
Band
Peak Gain
Antenna Gain
(dBi)
Gain (dBi)
(GHz)
(dBi)
(dBi)
For Power
For PSD
Wi-Fi Internal Antenna List (2.4GHz 2*2 MIMO, 5GHz 4*4 MIMO)
Directional (Note 3)
2.4
6.4
N/A
0.0
6.4
6.40
Directional (Note 3)
6.3
6.3
3.0
6.3
9.31
Bluetooth Internal Antenna
PCB
FCC ID: Q9DAPEX037457
2.4
6.7
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Report No.: 1710TW0108-U2
Model No.: APEX0375
Polarization
Frequency
Max
30 Degree
BF Gain
CDD Directional
Band
Peak Gain
Antenna Gain
(dBi)
Gain (dBi)
(GHz)
(dBi)
(dBi)
For Power
For PSD
Wi-Fi Internal Antenna List (2.4GHz 2*2 MIMO, 5GHz 4*4 MIMO)
Directional (Note 3)
2.4
4.0
N/A
0.0
4.0
4.00
Directional (Note 3)
4.6
-4.0
3.0
4.6
7.61
Bluetooth Internal Antenna
PCB
2.4
4.5
Note:
1. The EUT supports Cyclic Delay Diversity (CDD) mode, and CDD signals are correlated.
For CDD transmissions, directional gain is calculated as follows, NANT = 2, NSS = 1.
If all antennas have the same gain, GANT, Directional gain = GANT + Array Gain, where Array Gain is as
follows.
•
For power spectral density (PSD) measurements on all devices,
Array Gain = 10 log (NANT/ NSS) dB = 3.01;
•
For power measurements on IEEE 802.11 devices,
Array Gain = 0 dB for NANT ≤ 4;
2. The EUT also supports Beam Forming mode, and the Beam Forming support 802.11n/ac, not include
802.11a/b/g.
Directional gain = GANT + BF Gain, BF Gain was declared by the applicant.
3. These antennas have Cross-Polarized design, the detail see the antenna specification.
4. For Model No.: APEX0374 approval, we selected the max peak gain antenna of each type to perform RF
testing. (Omni antenna 1# and 2#, Directional antenna 3# and 6#)
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
2.7. Description of Test Software
The test utility software used during testing was “ SmartRF Studio”, and the version was “build #23”.
Model No.
APEX0374
APEX0375
APEX0377
Test Mode
Test Frequency (MHz)
Power Parameter Value
2402
4.0
2440
4.0
2480
4.0
2402
4.0
2440
4.0
2480
4.0
2402
4.0
2440
4.0
2480
4.0
BLE
BLE
BLE
2.8. Device Capabilities
This device contains the following capabilities:
802.11a/b/g/n/ac Wi-Fi & Bluetooth v4.0 single mode
Note: The maximum achievable duty cycles was determined based on measurements performed on
a spectrum analyzer in zero-span mode with RBW = 8MHz, VBW = 50MHz. The RBW and VBW
were both greater than 50/T, where T is the minimum transmission duration, and the number of
sweep points across T was greater than 100. The duty cycles are as follows:
Model No.
Test Mode
Duty Cycle
APEX0374
BLE
100.00%
APEX0375
BLE
100.00%
APEX0377
BLE
100.00%
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Duty Cycle
APEX0374
APEX0375
APEX0377
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
2.9. Description of Antenna RF Port
Antenna RF Port
--
2.4GHz RF Port
Software Control Port
Ant 0
Ant 1
5GHz RF Port
Ant 0
Ant 1
Ant 2
Ant 3
APEX0374
APEX0375
APEX0377
2.10. Labeling Requirements
Per 2.1074 & 15.19; Docket 95-19
The label shall be permanently affixed at a conspicuous location on the device; instruction manual or
pamphlet supplied to the user and be readily visible to the purchaser at the time of purchase.
However, when the device is so small wherein placement of the label with specified statement is not
practical, only the FCC ID must be displayed on the device per Section 15.19(a)(5). Please see
attachment for FCC ID label and label location.
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
3.
DESCRIPTION OF TEST
3.1. Evaluation Procedure
The measurement procedures described in the American National Standard for Testing Unlicensed
Wireless Devices (ANSI C63.10-2013), and the guidance provided in KDB 558074 D01v04 were
used in the measurement of the ACCESS POINT.
Deviation from measurement procedure…………………………….....................................None
3.2. AC Line Conducted Emissions
The line-conducted facility is located inside an 8'x4'x4' shielded enclosure. A 1m x 2m wooden table
80cm high is placed 40cm away from the vertical wall and 80cm away from the sidewall of the
shielded room. Two 10kHz-30MHz, 50Ω/50uH Line-Impedance Stabilization Networks (LISNs) are
bonded to the shielded room floor. Power to the LISNs is filtered by external high-current
high-insertion loss power line filters. These filters attenuate ambient signal noise from entering the
measurement lines. These filters are also bonded to the shielded enclosure.
The EUT is powered from one LISN and the support equipment is powered from the second LISN.
All interconnecting cables more than 1 meter were shortened to a 1 meter length by non-inductive
bundling (serpentine fashion) and draped over the back edge of the test table. All cables were at
least 40cm above the horizontal reference ground-plane. Power cables for support equipment were
routed down to the second LISN while ensuring that that cables were not draped over the second
LISN.
Sufficient time for the EUT, support equipment, and test equipment was allowed in order for them to
warm up to their normal operating condition. The RF output of the LISN was connected to the
receiver and exploratory measurements were made to determine the frequencies producing the
maximum emission from the EUT. The receiver was scanned from 150kHz to 30MHz. The detector
function was set to peak mode for exploratory measurements while the bandwidth of the analyzer
was set to 9kHz. The EUT, support equipment, and interconnecting cables were arranged and
manipulated to maximize each emission. Each emission was also maximized by varying: power lines,
the mode of operation or data exchange speed, or support equipment whichever determined the
worst-case emission. Once the worst case emissions have been identified, the one EUT cable
configuration/arrangement and mode of operation that produced these emissions were used for final
measurements on the same test site. The analyzer is set to CISPR quasi-peak and average
detectors with a 9kHz resolution bandwidth for final measurements.
An extension cord was used to connect to a single LISN which powered by EUT. The extension cord
was calibrated with LISN, the impedance and insertion loss are compliance with the requirements as
stated in ANSI C63.10-2013.
Line conducted emissions test results are shown in Section 7.8.
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
3.3. Radiated Emissions
The radiated test facilities consisted of an indoor 3 meter semi-anechoic chamber used for final
measurements and exploratory measurements, when necessary. The measurement area is
contained within the semi-anechoic chamber which is shielded from any ambient interference. For
measurements above 1GHz absorbers are arranged on the floor between the turn table and the
Antenna mast in such a way so as to maximize the reduction of reflections. For measurements
below 1GHz, the absorbers are removed. A MF Model 210SS turntable is used for radiated
measurement. It is a continuously rotatable, remote controlled, metallic turntable and 2 meters (6.56
ft.) in diameter. The turn table is flush with the raised floor of the chamber in order to maintain its
function as a ground plane. An 80cm high PVC support structure is placed on top of the turntable.
For all measurements, the spectrum was scanned through all EUT azimuths and from 1 to 4 meter
receive Antenna height using a broadband Antenna from 30MHz up to the upper frequency shown in
15.33(b)(1) depending on the highest frequency generated or used in the device or on which the
device operates or tunes. For frequencies above 1GHz, linearly polarized double ridge horn
Antennas were used. For frequencies below 30MHz, a calibrated loop Antenna was used. When
exploratory measurements were necessary, they were performed at 1 meter test distance inside the
semi-anechoic chamber using broadband Antennas, broadband amplifiers, and spectrum analyzers
to determine the frequencies and modes producing the maximum emissions. Sufficient time for the
EUT, support equipment, and test equipment was allowed in order for them to warm up to their
normal operating condition. The test set-up for frequencies below 1GHz was placed on top of the 0.8
meter high, 1 x 1.5 meter table; and test set-up for frequencies 1-40GHz was placed on top of the 1.5
meter high, 1 x 1.5 meter table. The EUT, support equipment, and interconnecting cables were
arranged and manipulated to maximize each emission. Appropriate precaution was taken to ensure
that all emissions from the EUT were maximized and investigated. The system configuration, clock
speed, mode of operation or video resolution, if applicable, turntable azimuth, and receive Antenna
height was noted for each frequency found.
Final measurements were made in the semi-anechoic chamber using calibrated, linearly polarized
broadband and horn Antennas. The test setup was configured to the setup that produced the worst
case emissions. The spectrum analyzer was set to investigate all frequencies required for testing to
compare the highest radiated disturbances with respect to the specified limits. The turntable
containing the EUT was rotated through 360 degrees and the height of the receive Antenna was
varied 1 to 4 meters and stopped at the azimuth and height producing the maximum emission. Each
emission was maximized by changing the orientation of the EUT through three orthogonal planes
and changing the polarity of the receive Antenna, whichever produced the worst-case emissions.
According to 3dB Beam-Width of horn Antenna, the horn Antenna should be always directed to the
EUT when rising height.
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
4.
ANTENNA REQUIREMENTS
Excerpt from §15.203 of the FCC Rules/Regulations:
“An intentional radiator antenna shall be designed to ensure that no antenna other than that
furnished by the responsible party can be used with the device. The use of a permanently attached
antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered
sufficient to comply with the provisions of this section.”

The antenna of the ACCESS POINT is permanently attached.

There are no provisions for connection to an external antenna.
Conclusion:
The ACCESS POINT unit complies with the requirement of §15.203.
FCC ID: Q9DAPEX037457
Page Number: 16 of 93
Report No.: 1710TW0108-U2
5.
TEST EQUIPMENT CALIBRATION DATE
Conducted Emissions
Instrument
Manufacturer
Type No.
Asset No.
EMI Test Receiver
R&S
ESR3
MRTTWA00045 1 year
2018/03/17
Two-Line V-Network
R&S
ENV216
MRTTWA00019 1 year
2018/03/23
Two-Line V-Network
R&S
ENV216
MRTTWA00020 1 year
2018/03/23
35.1078.10.IT MRTTWA00033 1 year
2018/06/08
Temperature/Humidity Meter TFA
Cali. Interval Cali. Due Date
Radiated Emissions
Instrument
Manufacturer
Type No.
Asset No.
Signal Analyzer
R&S
FSV40
MRTTWA00007 1 year
2018/03/02
EMI Test Receiver
R&S
ESR3
MRTTWA00009 1 year
2018/03/16
Broadband Preamplifier
SCHWARZBECK BBV 9718
MRTTWA00005 1 year
2018/04/06
Broadband Amplifier
SCHWARZBECK BBV 9721
MRTTWA00006 1 year
2018/04/06
Acitve Loop Antenna
SCHWARZBECK FMZB 1519B
MRTTWA00002 1 year
2018/04/06
SCHWARZBECK VULB 9162
MRTTWA00001 1 year
2018/04/06
Broadband Hornantenna
SCHWARZBECK BBHA 9120D
MRTTWA00003 1 year
2018/04/06
Breitband Hornantenna
SCHWARZBECK BBHA 9170
MRTTWA00004 1 year
2018/04/06
35.1078.10.IT MRTTWA00033 1 year
2018/06/08
Broadband TRILOG
Antenna
Temperature/Humidity Meter TFA
Cali. Interval Cali. Due Date
Conducted Test Equipment
Instrument
Manufacturer
Type No.
Asset No.
EXA Signal Analyzer
KEYSIGHT
N9010A
MRTTWA00012 1 year
2018/07/10
Agilent
E4447A
MRTTWA00060 1 year
2017/12/11
KEYSIGHT
U2021XA
MRTTWA00014 1 year
2018/03/18
KEYSIGHT
U2021XA
MRTTWA00015 1 year
2018/03/18
TEN BILLION
TTH-B3UP
MRTTWA00036 1 year
2018/05/10
35.1078.10.IT MRTTWA00033 1 year
2018/06/08
PSA Series Spectrum
Analyzer
X-Series USB Peak and
Average Power Sensor
X-Series USB Peak and
Average Power Sensor
Programmable Temperature
& Humidity Chamber
Temperature/Humidity Meter TFA
Cali. Interval Cali. Due Date
Software
Version
Function
e3
V 8.3.5
EMI Test Software
FCC ID: Q9DAPEX037457
Page Number: 17 of 93
Report No.: 1710TW0108-U2
6.
MEASUREMENT UNCERTAINTY
Where relevant, the following test uncertainty levels have been estimated for tests performed on the
EUT as specified in CISPR 16-4-2. This uncertainty represents an expanded uncertainty expressed
at approximately the 95% confidence level using a coverage factor of k = 2.
AC Conducted Emission Measurement - SR2
Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)):
150kHz~30MHz: 3.46dB
Radiated Emission Measurement - AC1
Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)):
9kHz ~ 1GHz: 4.18dB
1GHz ~ 25GHz: 4.76dB
Spurious Emissions, Conducted - SR1
Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)):
0.78dB
Output Power - SR1
Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)):
1.13dB
Power Spectrum Density - SR1
Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)):
1.15dB
Occupied Bandwidth - SR1
Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)):
0.28%
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.
TEST RESULT
7.1. Summary
Product Name:
ACCESS POINT
FCC ID:
Q9DAPEX037457
FCC Classification:
Digital Transmission System (DTS)
Data Rate(s) Tested:
1Mbps(GFSK)
FCC Part
Section(s)
Test Description
Test Limit
Test
Condition
Test
Result
15.247(a)(2) 6dB Bandwidth
≥ 500kHz
Pass
15.247(b)(3) Output Power
≤ 1Watt
Pass
Conducted
15.247(e)
15.247(d)
Power Spectral Density
Band Edge /
Out-of-Band Emissions
General Field Strength
15.205
Limits (Restricted Bands
15.209
and Radiated Emission
Limits)
≤ 8dBm / 3kHz
Pass
≥ 20dBc(Peak)
Pass
Emissions
150kHz - 30MHz
Section
7.2
Section
7.3
Section
7.4
Section
7.5
Emissions in
restricted bands
must meet the
Radiated
Pass
radiated limits
Section
7.6 & 7.7
detailed in 15.209
AC Conducted
15.207
Reference
< FCC 15.207 limits
Line
Conducted
Pass
Section
7.8
Note: The analyzer plots shown in this section were all taken with a correction table loaded into the
analyzer. The correction table was used to account for the losses of the cables and attenuators used
as part of the system to connect the EUT to the analyzer at all frequencies of interest.
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.2. 6dB Bandwidth Measurement
7.2.1.Test Limit
The minimum 6dB bandwidth shall be at least 500 kHz.
7.2.2.Test Procedure used
KDB 558074 D01v04 - Section 8.2 Option 2
7.2.3.Test Setting
1. The Spectrum’s automatic bandwidth measurement capability was used to perform the 6dB
bandwidth measurement. The “X” dB bandwidth parameter was set to X = 6. The bandwidth
measurement was not influenced by any intermediate power nulls in the fundamental emission.
2. Set RBW = 100 kHz
3. VBW ≥ 3 × RBW
4. Detector = Peak
5. Trace mode = max hold
6. Sweep = auto couple
7. Allow the trace was allowed to stabilize
7.2.4.Test Setup
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.2.5.Test Result
Model No.: APEX0374
Product
ACCESS POINT
Temperature
25°C
Test Engineer
Kevin Ker
Relative Humidity
60%
Test Site
SR2
Test Date
2017/10/31
Test Item
6dB Bandwidth
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
6dB Bandwidth
Limit
(MHz)
(MHz)
(MHz)
Result
BLE
00
2402
0.69
≥ 0.5
Pass
BLE
19
2440
0.69
≥ 0.5
Pass
BLE
39
2480
0.69
≥ 0.5
Pass
BLE 6dB Bandwidth
Channel 00 (2402MHz)
Channel 19 (2440MHz)
Channel 39 (2480MHz)
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Model No.: APEX0375
Product
ACCESS POINT
Temperature
25°C
Test Engineer
Kevin Ker
Relative Humidity
58%
Test Site
SR2
Test Date
2017/09/01
Test Item
6dB Bandwidth
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
6dB Bandwidth
Limit
(MHz)
(MHz)
(MHz)
Result
BLE
00
2402
0.69
≥ 0.5
Pass
BLE
19
2440
0.68
≥ 0.5
Pass
BLE
39
2480
0.68
≥ 0.5
Pass
BLE 6dB Bandwidth
Channel 00 (2402MHz)
Channel 19 (2440MHz)
Channel 39 (2480MHz)
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Model No.: APEX0377
Product
ACCESS POINT
Temperature
27°C
Test Engineer
Kevin Ker
Relative Humidity
65%
Test Site
SR2
Test Date
2017/08/09
Test Item
6dB Bandwidth
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
6dB Bandwidth
Limit
(MHz)
(MHz)
(MHz)
Result
BLE
00
2402
0.69
≥ 0.5
Pass
BLE
19
2440
0.69
≥ 0.5
Pass
BLE
39
2480
0.69
≥ 0.5
Pass
BLE 6dB Bandwidth
Channel 00 (2402MHz)
Channel 19 (2440MHz)
Channel 39 (2480MHz)
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.3. Output Power Measurement
7.3.1.Test Limit
The maximum out power shall be less 1 Watt (30dBm).
The conducted output power limit specified in paragraph FCC Part 15.247(b) of this section is
based on the use of antennas with directional gains that do not exceed 6 dBi. If transmitting
antennas of directional gain greater than 6 dBi are used, the conducted output power from the
intentional radiator shall be reduced below the stated values in paragraphs FCC Part 15.247(b)(3)
of this section, as appropriate, by the amount in dB that the directional gain of the antenna
exceeds 6 dBi.
7.3.2.Test Procedure Used
KDB 558074 D01v04 - Section 9.1.2 PKPM1 - Peak Power Method
KDB 558074 D01v04 - Section 9.2.3.2 AVGPM-G Average Power Method
7.3.3.Test Setting
Method PKPM1 (Peak Power Measurement of Signals with DTS BW ≤ 50MHz)
Peak power measurements were performed only when the EUT was transmitting at its maximum
power control level using a broadband power meter with a pulse sensor. The pulse sensor
employs a VBW = 50MHz so this method was only used for signals whose DTS bandwidth was
less than or equal to 50MHz.
7.3.4.Test Setup
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.3.5.Test Result of Output Power
Model No.: APEX0374
Product
ACCESS POINT
Temperature
25°C
Test Engineer
Kevin Ker
Relative Humidity
60%
Test Site
SR2
Test Date
2017/10/31
Test Item
Output Power
Test Result of Peak Output Power
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
Peak Power
Limit
(MHz)
(dBm)
(dBm)
Result
BLE
00
2402
4.98
≤ 30.0
Pass
BLE
19
2440
4.71
≤ 30.0
Pass
BLE
39
2480
4.33
≤ 30.0
Pass
Frequency
Average
Limit
Result
(MHz)
Power (dBm)
(dBm)
Test Result of Average Output Power (Reporting Only)
Test Mode
Data Rate
Channel No.
(Mbps)
BLE
00
2402
4.65
≤ 30.0
Pass
BLE
19
2440
4.38
≤ 30.0
Pass
BLE
39
2480
3.99
≤ 30.0
Pass
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Model No.: APEX0377
Product
ACCESS POINT
Temperature
25°C
Test Engineer
Kevin Ker
Relative Humidity
60%
Test Site
SR2
Test Date
2017/10/31
Test Item
Output Power
Test Result of Peak Output Power
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
Peak Power
Limit
(MHz)
(dBm)
(dBm)
Result
BLE
00
2402
5.22
≤ 29.3
Pass
BLE
19
2440
5.06
≤ 29.3
Pass
BLE
39
2480
4.78
≤ 29.3
Pass
Frequency
Average
Limit
Result
(MHz)
Power (dBm)
(dBm)
Test Result of Average Output Power (Reporting Only)
Test Mode
Data Rate
Channel No.
(Mbps)
BLE
00
2402
5.05
≤ 29.3
Pass
BLE
19
2440
4.85
≤ 29.3
Pass
BLE
39
2480
4.56
≤ 29.3
Pass
Note: Limit (dBm) = 30dBm - (6.7 dBi - 6.0 dBi) = 29.3 dBm, Antenna Gain = 6.7dBi.
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Model No.: APEX0375
Product
ACCESS POINT
Temperature
27°C
Test Engineer
Kevin Ker
Relative Humidity
65%
Test Site
SR2
Test Date
2017/08/09
Test Item
Output Power
Test Result of Peak Output Power
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
Peak Power
Limit
(MHz)
(dBm)
(dBm)
Result
BLE
00
2402
5.01
≤ 30.0
Pass
BLE
19
2440
4.48
≤ 30.0
Pass
BLE
39
2480
4.42
≤ 30.0
Pass
Frequency
Average
Limit
Result
(MHz)
Power (dBm)
(dBm)
Test Result of Average Output Power (Reporting Only)
Test Mode
Data Rate
Channel No.
(Mbps)
BLE
00
2402
4.71
≤ 30.0
Pass
BLE
19
2440
4.45
≤ 30.0
Pass
BLE
39
2480
3.99
≤ 30.0
Pass
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.4. Power Spectral Density Measurement
7.4.1.Test Limit
The maximum permissible power spectral density is 8dBm in any 3 kHz band.
The same method of determining the conducted output power shall be used to determine the
power spectral density.
7.4.2.Test Procedure Used
KDB 558074 D01v04 - Section 10.2 Method PKPSD
7.4.3.Test Setting
1. Analyzer was set to the center frequency of the DTS channel under investigation
2. Span = 1.5 times the DTS channel bandwidth
3. RBW = 3kHz
4. VBW = 10kHz
5. Detector = peak
6. Sweep time = auto couple
7. Trace mode = max hold
8. Trace was allowed to stabilize
7.4.4.Test Setup
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.4.5.Test Result
Model No.: APEX0374
Product
ACCESS POINT
Temperature
25°C
Test Engineer
Kevin Ker
Relative Humidity
60%
Test Site
SR2
Test Date
2017/10/31
Test Item
Power Spectral Density
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
(MHz)
PSD Result
Limit
Result
(dBm / 3kHz) (dBm / 3kHz)
BLE
00
2402
-7.66
≤ 8.0
Pass
BLE
19
2440
-7.45
≤ 8.0
Pass
BLE
39
2480
-7.88
≤ 8.0
Pass
BLE PSD
Channel 00 (2402MHz)
Channel 19 (2440MHz)
Channel 39 (2480MHz)
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Model No.: APEX0375
Product
ACCESS POINT
Temperature
25°C
Test Engineer
Kevin Ker
Relative Humidity
58%
Test Site
SR2
Test Date
2017/09/01
Test Item
Power Spectral Density
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
(MHz)
PSD Result
Limit
Result
(dBm / 3kHz) (dBm / 3kHz)
BLE
00
2402
-7.56
≤ 8.0
Pass
BLE
19
2440
-7.65
≤ 8.0
Pass
BLE
39
2480
-7.37
≤ 8.0
Pass
BLE PSD
Channel 00 (2402MHz)
Channel 19 (2440MHz)
Channel 39 (2480MHz)
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Model No.: APEX0377
Product
ACCESS POINT
Temperature
27°C
Test Engineer
Kevin Ker
Relative Humidity
65%
Test Site
SR2
Test Date
2017/08/09
Test Item
Power Spectral Density
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
(MHz)
PSD Result
Limit
Result
(dBm / 3kHz) (dBm / 3kHz)
BLE
00
2402
-8.46
≤ 7.3
Pass
BLE
19
2440
-8.55
≤ 7.3
Pass
BLE
39
2480
-10.77
≤ 7.3
Pass
Note: PSD Limit (dBm/3kHz) = 8dBm/3kHz - (6.7dBi – 6.0dBi) = 7.3dBm/3kHz.
BLE PSD
Channel 00 (2402MHz)
Channel 19 (2440MHz)
Channel 39 (2480MHz)
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.5. Conducted Band Edge and Out-of-Band Emissions
7.5.1.Test Limit
The limit for out-of-band spurious emissions at the band edge is 20dB below the fundamental
emission level, as determined from the in-band power measurement of the DTS channel
performed in a 100kHz bandwidth per the PSD procedure.
7.5.2.Test Procedure Used
KDB 558074 D01v04 - Section 11.2 & Section 11.3
7.5.3.Test Settitng
1. Reference level measurement
(a) Set instrument center frequency to DTS channel center frequency
(b) Set the span to ≥ 1.5 times the DTS bandwidth
(c) Set the RBW = 100 kHz
(d) Set the VBW ≥ 3 x RBW
(e) Detector = peak
(f) Sweep time = auto couple
(g) Trace mode = max hold
(h) Allow trace to fully stabilize
2. Emission level measurement
(a) Set the center frequency and span to encompass frequency range to be measured
(b) RBW = 100kHz
(c) VBW = 300kHz
(d) Detector = Peak
(e) Number of sweep points ≥ 2 x Span/RBW
(f) Trace mode = max hold
(g) Sweep time = auto couple
(h) The trace was allowed to stabilize
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Report No.: 1710TW0108-U2
7.5.4.Test Setup
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.5.5.Test Result
Model No.: APEX0374
Product
ACCESS POINT
Temperature
25°C
Test Engineer
Kevin Ker
Relative Humidity
60%
Test Site
SR2
Test Date
2017/10/31
Test Item
Conducted Band Edge and Out-of-Band Emissions
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
Limit
Result
(MHz)
BLE
00
2402
20dBc
Pass
BLE
19
2440
20dBc
Pass
BLE
39
2480
20dBc
Pass
BLE Out-of-Band Emissions
Channel 00 (2402MHz)
100kHz PSD reference Level
Low Band Edge
Spurious Emission 30MHz ~ 25GHz
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Report No.: 1710TW0108-U2
Channel 19 (2440MHz)
100kHz PSD reference Level
Spurious Emission 30MHz ~ 25GHz
Channel 39 (2480MHz)
100kHz PSD reference Level
High Band Edge
Spurious Emission 30MHz ~ 25GHz
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Model No.: APEX0375
Product
ACCESS POINT
Temperature
25°C
Test Engineer
Kevin Ker
Relative Humidity
58%
Test Site
SR2
Test Date
2017/09/01
Test Item
Conducted Band Edge and Out-of-Band Emissions
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
Limit
Result
(MHz)
BLE
00
2402
20dBc
Pass
BLE
19
2440
20dBc
Pass
BLE
39
2480
20dBc
Pass
BLE Out-of-Band Emissions
Channel 00 (2402MHz)
100kHz PSD reference Level
Low Band Edge
Spurious Emission 30MHz ~ 25GHz
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Report No.: 1710TW0108-U2
Channel 19 (2440MHz)
100kHz PSD reference Level
Spurious Emission 30MHz ~ 25GHz
Channel 39 (2480MHz)
100kHz PSD reference Level
High Band Edge
Spurious Emission 30MHz ~ 25GHz
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
Model No.: APEX0377
Product
ACCESS POINT
Temperature
27°C
Test Engineer
Kevin Ker
Relative Humidity
65%
Test Site
SR2
Test Date
2017/08/09
Test Item
Conducted Band Edge and Out-of-Band Emissions
Test Mode
Data Rate
Channel No.
(Mbps)
Frequency
Limit
Result
(MHz)
BLE
00
2402
20dBc
Pass
BLE
19
2440
20dBc
Pass
BLE
39
2480
20dBc
Pass
BLE Out-of-Band Emissions
Channel 00 (2402MHz)
100kHz PSD reference Level
Low Band Edge
Spurious Emission 30MHz ~ 25GHz
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Report No.: 1710TW0108-U2
Channel 19 (2440MHz)
100kHz PSD reference Level
Spurious Emission 30MHz ~ 25GHz
Channel 39 (2480MHz)
100kHz PSD reference Level
High Band Edge
Spurious Emission 30MHz ~ 25GHz
FCC ID: Q9DAPEX037457
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Report No.: 1710TW0108-U2
7.6. Radiated Spurious Emission Measurement
7.6.1.Test Limit
All out of band emissions appearing in a restricted band as specified in Section 15.205 of the Title
47 CFR must not exceed the limits shown in Table per Section 15.209.
FCC Part 15 Subpart C Paragraph 15.209
Frequency
[MHz]
Field Strength
[uV/m]
Measured Distance
[Meters]
0.009 - 0.490
2400/F (kHz)
300
0.490 - 1.705
24000/F (kHz)
30
1.705 - 30
30
30
30 - 88
100
88 - 216
150
216 - 960
200
Above 960
500
7.6.2.Test Procedure Used
KDB 558074 D01v04 - Section 12.2.3 (quasi-peak measurements)
KDB 558074 D01v04 - Section 12.2.4 (peak power measurements)
KDB 558074 D01v04 - Section 12.2.5 (average power measurements)
7.6.3.Test Setting
Peak Field Strength Measurements per Section 12.2.4 of KDB 558074 D01v04
1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest
2. RBW = as specified in Table 1
3. VBW = 3MHz
4. Detector = peak
5. Sweep time = auto couple
FCC ID: Q9DAPEX037457
Page Number: 40 of 93
Download: APEX037457 ACCESS POINT Test Report _20180111_v2 - 1710TW0108-U2-FCC DTS  (Bluetooth) Part1 Hewlett Packard Enterprise Company
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Document ID3710604
Application IDjLWKK3H37LpzV8pVso/s6w==
Document DescriptionTest Report_20180111_v2 - 1710TW0108-U2-FCC DTS Test Report (Bluetooth) Part1
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize391.37kB (4892178 bits)
Date Submitted2018-01-11 00:00:00
Date Available2018-01-13 00:00:00
Creation Date2018-01-11 20:43:20
Producing SoftwareFoxit Phantom - Foxit Corporation
Document Lastmod2018-01-11 20:43:52
Document TitleTest Report_20180111_v2 - 1710TW0108-U2-FCC DTS Test Report (Bluetooth) Part1
Document Author: Test

Source Exif Data:
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MIME Type                       : application/pdf
PDF Version                     : 1.4
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Author                          : Test
Create Date                     : 2018:01:11 20:43:20
Modify Date                     : 2018:01:11 20:43:52+08:00
Producer                        : Foxit Phantom - Foxit Corporation
Page Count                      : 40
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