Tablet PC Test Report Measurement Report Techvision Intelligent Technology Co.,Ltd.

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Document DescriptionEMC Test Report
Document TypeTest Report
Document TitleMeasurement Report

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FCC Test Report
FCC ID: 2AHYJ1020D
Product:
Tablet PC
Trade Mark:
LPG
Model Number:
TVE1020D
Serial Model:
TVE1020C
Report No.:
NTEK- 2016NT11220012F4
Prepared for
Techvision Intelligent Technology Co.,Ltd.
5F, No.2 Building, District D,TCL international E City,
Nanshan,Shenzhen,China
Prepared by
NTEK Testing Technology Co., Ltd.
1/F, Building E, Fenda Science Park, Sanwei Community,
Xixiang Street Bao’an District, Shenzhen 518126 P.R. China
Tel.: +86-755-6115 6588
Fax.: +86-755-6115 6599
Website:http://www.ntek.org.cn
Page 2 of 23 Report No.: NTEK-2016NT11220012F4
TEST RESULT CERTIFICATION
Applicant’s name ................. :
Address ................................. :
Manufacturer's Name .......... :
Address ................................. :
Product description
Product name ........................... :
Model and/or type reference :
Standards ............................. :
This device described above has been tested by NTEK, and the test results show that the
equipment under test (EUT) is in compliance with Part 15 of FCC Rules. And it is applicable only to
the tested sample identified in the report.
This report shall not be reproduced except in full, without the written approval of NTEK, this
document may be altered or revised by NTEK, personnel only, and shall be noted in the revision of
the document.
Date of Test ............................................ :
Date (s) of performance of tests ............. :
21 Nov. 2016 ~ 19 Dec. 2016
Date of Issue ........................................... :
19 Dec. 2016
Test Result ............................................... :
Pass
Testing Engineer
:
(Allen Liu)
Technical Manager
:
(Jason Chen)
Authorized Signatory
:
(Sam Chen)
Page 3 of 23 Report No.: NTEK-2016NT11220012F4
Table of Contents
Page
1 . TEST SUMMARY 4
1.1 TEST FACILITY 5
1.2 MEASUREMENT UNCERTAINTY 5
2 . GENERAL INFORMATION 6
2.1 GENERAL DESCRIPTION OF EUT 6
2.2 DESCRIPTION OF TEST SETUP 8
2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 9
2.4 MEASUREMENT INSTRUMENTS LIST 10
3 . EMC EMISSION TEST 11
3.1 CONDUCTED EMISSION MEASUREMENT 11
3.1.1 POWER LINE CONDUCTED EMISSION 11
3.1.2 TEST PROCEDURE 12
3.1.3 TEST SETUP 12
3.1.4 EUT OPERATING CONDITIONS 12
3.1.5 TEST RESULTS 13
3.2 RADIATED EMISSION MEASUREMENT 17
3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 17
3.2.2 TEST PROCEDURE 17
3.2.3 TEST SETUP 18
3.2.4 TEST RESULTS 19
3.2.5 TEST RESULTS(1000~25000MHz) 21
4 . EUT TEST PHOTO 22
Page 4 of 23 Report No.: NTEK-2016NT11220012F4
1. TEST SUMMARY
Test procedures according to the technical standards:
EMC Emission
Standard
Test Item
Limit
Judgment
Remark
FCC Part15B:2014
ANSI C63.4: 2014
Conducted Emission
Class B
PASS
Radiated Emission
Class B
PASS
NOTE:
(1) ’N/A denotes test is not applicable in this Test Report
(2) For client’s request and manual description, the test will not be executed.
Page 5 of 23 Report No.: NTEK-2016NT11220012F4
1.1 TEST FACILITY
NTEK Testing Technology Co., Ltd
Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Baoan District,
Shenzhen P.R. China.
FCC Registration Number:238937; IC Registration Number:9270A-1
CNAS Registration Number:L5516
1.2 MEASUREMENT UNCERTAINTY
The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a
standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of
approximately 95 %.
A. Conducted Measurement :
Test Site
Method
Measurement Frequency Range
U,(dB)
NOTE
NTEKC01
ANSI
150 KHz ~ 30MHz
3.2
B. Radiated Measurement :
Test Site
Method
Measurement Frequency Range
U,(dB)
NOTE
NTEKA01
ANSI
30MHz ~ 1000MHz
4.7
1GHz ~12.4GHz
5.0
Page 6 of 23 Report No.: NTEK-2016NT11220012F4
2. GENERAL INFORMATION
2.1 GENERAL DESCRIPTION OF EUT
Equipment
Tablet PC
Trade Mark
LPG
Model Name
TVE1020D
Serial Model
TVE1020C
Model Difference
All the model are the same circuit and RF module,
except the model No. and colour.
Product Description
The EUT is a Tablet PC.
Connecting I/O port:
USB, DC in, HDMI
Operation Frequency:
BT:2402~2480 MHz
WIFI:802.11b/g/n(20MHz): 2412~2462MHz
802.11n(40MHz):2422~2452MHz
Modulation Type:
BT(1Mbps)/BLE: GFSK
BT EDR(2Mbps): π/4-DQPSK
BT EDR(3Mbps): 8-DPSK
IEEE 802.11b :
DSSS (CCK, QPSK, DBPSK)
IEEE 802.11g/n (HT20/HT40) : OFDM
(64QAM, 16QAM, QPSK, BPSK)
Power Source
DC 12V 2A 24W
Adapter
N/A
Battery
N/A
HW Version
TVE1020D-V1.1.1
SW Version
N/A
Page 7 of 23 Report No.: NTEK-2016NT11220012F4
2.1.1 DESCRIPTION OF TEST MODES
To investigate the maximum EMI emission characteristics generates from EUT, the test
system was pre-scanning tested base on the consideration of following EUT operation
mode or test configuration mode which possible have effect on EMI emission level.
Each of these EUT operation mode(s) or test configuration mode(s) mentioned above
was evaluated respectively.
Pretest Mode
Description
Mode 1
Connect to PC
Mode 2
REC
Mode 3
BT
Mode 4
WIFI
Mode 5
TF CARD
Mode 6
Camera
For Conducted Test
Final Test Mode
Description
Mode 1
Connect to PC
Mode 2
REC
Mode 3
BT
Mode 4
WIFI
Mode 5
TF CARD
Mode 6
Camera
For Radiated Test
Final Test Mode
Description
Mode 1
Connect to PC
Mode 2
REC
Mode 3
BT
Mode 4
WIFI
Mode 5
TF CARD
Mode 6
Camera
Note: Final Test Mode: Through Pre-scan, find the mode 1 is the worst case.
Only the worst case mode is recorded in the report.
Page 8 of 23 Report No.: NTEK-2016NT11220012F4
2.2 DESCRIPTION OF TEST SETUP
CE
RE
C-1
C-3
0.8m
C-5
C-2
1.5m
E-2
PC
E-7
Earphone
C-1
E-3
Monitor
E-1
Eut
E-5
Mouse
C-1
C-3
0.8m
C-2
1.5m
E-4
Printer
E-7
Earphone
E-1
Eut
E-5
Mouse
C-4
AC Plug
AC Plug
C-3
C-4
C-5
E-4
Printer
C-5
E-6
KB
C-6
E-6
KB
C-6
C-3
C-1
E-8
Adapter
E-2
PC
C-7
E-3
Monito
r
C-8
Page 9 of 23 Report No.: NTEK-2016NT11220012F4
2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL
The EUT has been tested as an independent unit together with other necessary accessories or
support units. The following support units or accessories were used to form a representative test
configuration during the tests.
Item
Equipment
Brand
Model/Type No.
Series No.
Note
E-1
Tablet PC
LPG
TVE1020D
N/A
EUT
E-2
Personal computer
DELL
FT4Y23X
34413561645
E-3
Monitor
DELL
IN2020MB
cn-0y6mhx-74261-11f-67e
s
Peripherals
E-4
Printer
N/A
L662
N/A
Peripherals
E-5
Mouse
DELL
MS111-P
cn-011d3v-71581-11e-1th7
Peripherals
E-6
KB
DELL
SK-8185
OY526KUS
E-7
Earphone
N/A
L662
N/A
E-8
Adapter
N/A
N/A
N/A
Item
Cable Type
Shielded Type
Ferrite Core
Length
Note
C-1
USB Cable
NO
NO
1.0m
C-2
Earphone
NO
NO
0.8m
C-3
USB Cable
NO
NO
1.5m
C-4
Mouse Cable
NO
NO
1.5m
C-5
USB Cable
NO
NO
1.5m
C-6
KB Cable
NO
NO
1.2m
C-7
DC
NO
NO
1.5m
C-8
VGA
NO
NO
1.2m
Note:
(1)
The support equipment was authorized by Declaration of Confirmation.
(2)
For detachable type I/O cable should be specified the length in cm inLengthcolumn.
(3)
YES means shielded with core; NO means unshielded without core.
Page 10 of 23 Report No.: NTEK-2016NT11220012F4
2.4 MEASUREMENT INSTRUMENTS LIST
Radiation Test equipment
Item
Kind of
Equipment
Manufacturer
Type No.
Serial No.
Last
calibration
Calibrated
until
Calibratio
n period
1
Spectrum
Analyzer
Agilent
E4407B
MY4510804
0
2016.07.06
2017.07.05
1 year
2
Test Receiver
R&S
ESPI
101318
2016.06.07
2017.06.06
1 year
3
Bilog Antenna
TESEQ
CBL6111D
31216
2016.07.06
2017.07.05
1 year
4
50Ω Coaxial
Switch
Anritsu
MP59B
620026441
6
2016.06.07
2017.06.06
1 year
5
Spectrum
Analyzer
ADVANTEST
R3132
150900201
2016.06.07
2017.06.06
1 year
6
Horn Antenna
EM
EM-AH-101
80
2011071402
2016.07.06
2017.07.05
1 year
7
Horn Ant
Schwarzbeck
BBHA 9170
9170-181
2016.07.06
2017.07.05
1 year
8
Amplifier
EM
EM-30180
060538
2016.07.06
2017.07.05
1 year
9
Loop Antenna
ARA
PLA-1030/B
1029
2016.06.08
2017.06.07
1 year
10
Power Meter
R&S
NRVS
100696
2016.07.06
2017.07.05
1 year
11
Power
Sensor
R&S
URV5-Z4
0395.1619.
05
2016.07.06
2017.07.05
1 year
12
Test Cable
N/A
R-01
N/A
2016.07.06
2017.07.05
1 year
13
Test Cable
N/A
R-02
N/A
2016.07.06
2017.07.05
1 year
Conduction Test equipment
Item
Kind of
Equipment
Manufactu
rer
Type No.
Serial No.
Last
calibration
Calibrated
until
Calibratio
n period
1
Test Receiver
R&S
ESCI
101160
2016.06.06
2017.06.05
1 year
2
LISN
R&S
ENV216
101313
2016.08.24
2017.08.23
1 year
3
LISN
EMCO
3816/2
00042990
2016.08.24
2017.08.23
1 year
4
50Ω Coaxial
Switch
Anritsu
MP59B
620026441
7
2016.06.07
2017.06.06
1 year
5
Passive Voltage
Probe
R&S
ESH2-Z3
100196
2016.06.07
2017.06.06
1 year
6
Absorbing clamp
R&S
MOS-21
100423
2016.06.08
2017.06.07
1 year
7
Test Cable
N/A
C01
N/A
2016.06.08
2017.06.07
1 year
8
Test Cable
N/A
C02
N/A
2016.06.08
2017.06.07
1 year
9
Test Cable
N/A
C03
N/A
2016.06.08
2017.06.07
1 year
Page 11 of 23 Report No.: NTEK-2016NT11220012F4
3. EMC EMISSION TEST
3.1 CONDUCTED EMISSION MEASUREMENT
3.1.1 POWER LINE CONDUCTED EMISSION
(Frequency Range 150KHz-30MHz)
FREQUENCY (MHz)
Class A (dBuV)
Class B (dBuV)
Quasi-peak
Average
Quasi-peak
Average
0.15 -0.5
79.00
66.00
66 - 56 *
56 - 46 *
0.50 -5.0
73.00
60.00
56.00
46.00
5.0 -30.0
73.00
60.00
60.00
50.00
Note:
(1)
The tighter limit applies at the band edges.
(2)
The limit of " * " marked band means the limitation decreases linearly with the
logarithm of the frequency in the range.
The following table is the setting of the receiver
Receiver Parameters
Setting
Attenuation
10 dB
Start Frequency
0.15 MHz
Stop Frequency
30 MHz
IF Bandwidth
9 kHz
Page 12 of 23 Report No.: NTEK-2016NT11220012F4
3.1.2 TEST PROCEDURE
a.
The EUT was placed 0.8 meters from the horizontal ground plane with EUT being connected
to the power mains through a line impedance stabilization network (LISN). All other support
equipments powered from additional LISN(s). The LISN provide 50 Ohm/ 50uH of coupling
impedance for the measuring instrument.
b.
Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back
and forth in the center forming a bundle 30 to 40 cm long.
c.
I/O cables that are not connected to a peripheral shall be bundled in the center. The end of the
cable may be terminated, if required, using the correct terminating impedance. The overall
length shall not exceed 1 m.
d.
LISN at least 80 cm from nearest part of EUT chassis.
e.
For the actual test configuration, please refer to the related Item EUT Test Photos.
3.1.3 TEST SETUP
3.1.4 EUT OPERATING CONDITIONS
The EUT tested system was configured as the statements of 2.3 Unless otherwise a special
operating condition is specified in the follows during the testing.
Page 13 of 23 Report No.: NTEK-2016NT11220012F4
3.1.5 TEST RESULTS
EUT:
Tablet PC
Model Name. :
TVE1020D
Temperature:
26
Relative Humidity:
54%
Pressure:
1010hPa
Test Date:
2016-11-22
Test Mode:
Mode 1
Phase :
L
Test Voltage:
DC 12V from PC AC 120V/60Hz
Frequency
Reading Level
Correct Factor
Measure-ment
Limits
Margin
Remark
(MHz)
(dBμV)
(Db)
(dBμV)
(dBμV)
(Db)
0.202
34.98
10.13
45.11
63.52
-18.41
QP
0.202
18.99
10.13
29.12
53.52
-24.4
AVG
0.3019
22.18
10.12
32.3
60.19
-27.89
QP
0.3019
15.2
10.12
25.32
50.19
-24.87
AVG
1.106
23.15
9.76
32.91
56
-23.09
QP
1.106
15.69
9.76
25.45
46
-20.55
AVG
2.414
28.82
9.76
38.58
56
-17.42
QP
2.414
19.38
9.76
29.14
46
-16.86
AVG
9.8498
33.08
9.89
42.97
60
-17.03
QP
9.8498
19.44
9.89
29.33
50
-20.67
AVG
24.646
33.38
10.16
43.54
60
-16.46
QP
24.646
19.94
10.16
30.1
50
-19.9
AVG
Remark:
1. All readings are Quasi-Peak and Average values.
2. Factor = Insertion Loss + Cable Loss.
Page 14 of 23 Report No.: NTEK-2016NT11220012F4
EUT:
Tablet PC
Model Name. :
TVE1020D
Temperature:
26
Relative Humidity:
54%
Pressure:
1010hPa
Test Date:
2016-11-22
Test Mode:
Mode 1
Phase :
N
Test Voltage:
DC 12V from PC AC 120V/60Hz
Frequency
Reading Level
Correct Factor
Measure-ment
Limits
Margin
Remark
(MHz)
(dBμV)
(Db)
(dBμV)
(dBμV)
(Db)
0.1539
38.17
10.07
48.24
65.78
-17.54
QP
0.1539
19.26
10.07
29.33
55.78
-26.45
AVG
0.202
34.7
10.13
44.83
63.52
-18.69
QP
0.202
18.32
10.13
28.45
53.52
-25.07
AVG
0.402
27.31
9.94
37.25
57.81
-20.56
QP
0.402
19.47
9.94
29.41
47.81
-18.4
AVG
10.8258
35.54
9.9
45.44
60
-14.56
QP
10.8258
20.35
9.9
30.25
50
-19.75
AVG
16.0092
37.69
10
47.69
60
-12.31
QP
16.0092
20.12
10
30.12
50
-19.88
AVG
24.7654
32.83
10.16
42.99
60
-17.01
QP
24.7654
16.39
10.16
26.55
50
-23.45
AVG
Remark:
1. All readings are Quasi-Peak and Average values.
2. Factor = Insertion Loss + Cable Loss.
Page 15 of 23 Report No.: NTEK-2016NT11220012F4
EUT:
Tablet PC
Model Name. :
TVE1020D
Temperature:
26
Relative Humidity:
54%
Pressure:
1010hPa
Test Date:
2016-11-22
Test Mode:
Mode 1
Phase :
L
Test Voltage:
DC 12V from PC AC 240V/60Hz
Frequency
Reading Level
Correct Factor
Measure-ment
Limits
Margin
Remark
(MHz)
(dBμV)
(dB)
(dBμV)
(dBμV)
(dB)
0.202
35.53
10.13
45.66
63.52
-17.86
QP
0.202
19.31
10.13
29.44
53.52
-24.08
AVG
1.106
25.36
9.76
35.12
56
-20.88
QP
1.106
15.49
9.76
25.25
46
-20.75
AVG
6.1299
34.93
9.83
44.76
60
-15.24
QP
6.1299
20.19
9.83
30.02
50
-19.98
AVG
9.5099
36.31
9.88
46.19
60
-13.81
QP
9.5099
16.57
9.88
26.45
50
-23.55
AVG
10.8215
36.94
9.9
46.84
60
-13.16
QP
10.8215
19.51
9.9
29.41
50
-20.59
AVG
25.1295
33.71
10.16
43.87
60
-16.13
QP
25.1295
19.86
10.16
30.02
50
-19.98
AVG
Remark:
1. All readings are Quasi-Peak and Average values.
2. Factor = Insertion Loss + Cable Loss.
Page 16 of 23 Report No.: NTEK-2016NT11220012F4
EUT:
Tablet PC
Model Name. :
TVE1020D
Temperature:
26
Relative Humidity:
54%
Pressure:
1010hPa
Test Date:
2016-11-22
Test Mode:
Mode 1
Phase :
N
Test Voltage:
DC 12V from PC AC 240V/60Hz
Frequency
Reading Level
Correct Factor
Measure-ment
Limits
Margin
Remark
(MHz)
(dBμV)
(dB)
(dBμV)
(dBμV)
(dB)
0.202
36.79
10.13
46.92
63.52
-16.6
QP
0.202
19.45
10.13
29.58
53.52
-23.94
AVG
0.402
27.76
9.94
37.7
57.81
-20.11
QP
0.402
16.51
9.94
26.45
47.81
-21.36
AVG
0.502
29.98
9.85
39.83
56
-16.17
QP
0.502
20.27
9.85
30.12
46
-15.88
AVG
9.8498
33.61
9.89
43.5
60
-16.5
QP
9.8498
18.85
9.89
28.74
50
-21.26
AVG
15.9739
35.33
10
45.33
60
-14.67
QP
15.9739
16.85
10
26.85
50
-23.15
AVG
25.1175
32.21
10.16
42.37
60
-17.63
QP
25.1175
18.25
10.16
28.41
50
-21.59
AVG
Remark:
1. All readings are Quasi-Peak and Average values.
2. Factor = Insertion Loss + Cable Loss.
Page 17 of 23 Report No.: NTEK-2016NT11220012F4
3.2 RADIATED EMISSION MEASUREMENT
3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT
FREQUENCY (MHz)
Class A (at 10m)
Class B (at 3m)
dBuV/m
dBuV/m
30 ~ 88
39.0
40.0
88 ~ 216
43.5
43.5
216 ~ 960
46.5
46.0
Above 960
49.5
54.0
Notes:
(1)
The limit for radiated test was performed according to as following:
FCC PART 15B /ICES-003.
(2)
The tighter limit applies at the band edges.
(3)
Emission level (dBuV/m)=20log Emission level (uV/m).
3.2.2 TEST PROCEDURE
Test Arrangement for Radiated Emissions Below 1 GHz
a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at an
accredited test facility. The table was rotated 360 degrees to determine the position of the
highest radiation.
b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted
on the top of a variable-height antenna tower.
c. The antenna is a broadband antenna, and its height is varied from one meter to four meters
above the ground to determine the maximum value of the field strength. Both horizontal and
vertical polarizations of the antenna are set to make the measurement.
d. For each suspected emission, the EUT was arranged to its worst case and then the antenna
was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0
degrees to 360 degrees to find the maximum reading.
Note: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz
for quasi-peak detection (QP) at frequency below 1GHz.
Test Arrangement for Radiated Emissions above 1 GHz.
a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at an
accredited chamber room. The table was rotated 360 degrees to determine the position of the
highest radiation.
b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted
on the top of a variable-height antenna tower.
c. The height of antenna can be varied from one meter to four meters, the height of adjustment
depends on the EUT height and the antenna 3dB beamwidth both, to detect the maximum
value of the field strength.Both horizontal and vertical polarizations of the antenna are set to
make the measurement.
d. For each suspected emission, the EUT was arranged to its worst case and then the antenna
was tuned to heights and the rotatable table was turned from 0 degrees to 360 degrees to find
the maximum reading.
Page 18 of 23 Report No.: NTEK-2016NT11220012F4
NoteFor the hand-held device, the EUT should be measured for all 3 axes and only the worst
case is recorded in the report
During the radiated emission test, the Spectrum Analyzer was set with the following configurations:
Frequency Band
(MHz)
Function
Resolution bandwidth
Video Bandwidth
30 to 1000
QP
120 kHz
300 kHz
Above 1000
Peak
1 MHz
1 MHz
Avg
1 MHz
10 Hz
3.2.3 TEST SETUP
For Radiated Emission 30~1000MHz
(B) Radiated Emission Test Set-Up Frequency Above 1GHz
Page 19 of 23 Report No.: NTEK-2016NT11220012F4
3.2.4 TEST RESULTS
TEST RESULTS (30~1000 MHz)
EUT:
Tablet PC
Model Name:
TVE1020D
Temperature:
24
Relative Humidity:
54%
Pressure:
1010 hPa
Test Date :
2016-11-22
Test Mode :
Mode 1
Polarization :
Horizontal
Test Power :
DC 12V from PC AC 120V/60Hz
Polar
(H/V)
Frequency
Meter
Reading
Factor
Emission
Level
Limits
Margin
Remark
(MHz)
(dBuV)
(dB)
(dBuV/m)
(dBuV/m)
(dB)
H
152.1297
25.44
12.88
38.32
43.5
-5.18
QP
H
183.8438
26.82
11.14
37.96
43.5
-5.54
QP
H
256.521
26
15.62
41.62
46
-4.38
QP
H
305.68
25.48
16.46
41.94
46
-4.06
QP
H
744.8659
14.29
27.45
41.74
46
-4.26
QP
H
893.8567
12.57
29.35
41.92
46
-4.08
QP
Remark:
Factor = Antenna Factor + Cable Loss - Amplifier.
Page 20 of 23 Report No.: NTEK-2016NT11220012F4
EUT:
Tablet PC
Model Name :
TVE1020D
Temperature:
24
Relative Humidity:
54%
Pressure:
1010 hPa
Test Date :
2016-11-22
Test Mode :
Mode 1
Polarization :
Vertical
Test Power :
DC 12V from PC AC 120V/60Hz
Polar
(H/V)
Frequency
Meter
Reading
Factor
Emission
Level
Limits
Margin
Remark
(MHz)
(dBuV)
(dB)
(dBuV/m)
(dBuV/m)
(dB)
V
64.8863
22.2
6.33
28.53
40
-11.47
QP
V
153.2004
24.29
12.78
37.07
43.5
-6.43
QP
V
190.405
27.55
10.49
38.04
43.5
-5.46
QP
V
446.4141
17.26
20.85
38.11
46
-7.89
QP
V
595.1326
17.6
24.58
42.18
46
-3.82
QP
V
625.0778
15.62
25.02
40.64
46
-5.36
QP
Remark:
Factor = Antenna Factor + Cable Loss - Amplifier.
Page 21 of 23 Report No.: NTEK-2016NT11220012F4
3.2.5 TEST RESULTS(1000~25000MHz)
EUT:
Tablet PC
Model Name :
TVE1020D
Temperature:
24
Relative Humidity:
54%
Pressure:
1010 hPa
Test Date :
2016-11-22
Test Mode :
Mode 1
Polarization :
Vertical
Test Power :
DC 12V from PC AC 120V/60Hz
All the modulation modes have been tested, and the worst result was report as below:
Pol
ar
(H/
V)
Frequenc
y
Read
Level
Cable
loss
Antenn
a
Factor
Preamp
Factor
Emissio
n Level
Limits
Margin
Remark
(MHz)
(dBμV)
(dB)
dB/m
(dB)
(dBμV/
m)
(dBμ
V/m)
(dB)
V
2055.35
60.45
2.35
26.46
39.15
50.11
74
-23.89
Pk
Vertical
V
2055.35
40.12
2.35
26.46
39.15
29.78
54
-24.22
AV
Vertical
V
4715.44
63.36
4.12
36.22
41.6
62.1
74
-11.9
Pk
Vertical
V
4715.44
45.65
4.12
36.22
41.6
44.39
54
-9.61
AV
Vertical
H
2366.52
59.54
2.18
24.36
39.13
46.95
74
-27.05
Pk
Horizontal
H
2366.52
40.25
2.18
24.36
39.13
27.66
54
-26.34
AV
Horizontal
H
3915.35
60.45
3.42
31.75
41.21
54.41
74
-19.59
Pk
Horizontal
H
3915.35
45.12
3.42
31.75
41.21
39.08
54
-14.92
AV
Horizontal
Remark:
Emission Level = Read Level+Antenna Factor + Cable Loss - Amplifier.
Margin= Emission Level-Limits
Note:
1. Measuring frequencies from 1 GHz to 13GHz.
2. Radiated emissions measured in frequency above 1000MHz were made with an instrument
using
Peak detector mode of the emission shown in Actual FS column.
3. The frequency that above 3GHz is mainly from the environment noise
Page 22 of 23 Report No.: NTEK-2016NT11220012F4
4. EUT TEST PHOTO
Radiated Measurement Photos
Page 23 of 23 Report No.: NTEK-2016NT11220012F4
Conducted Measurement Photos
Download: Tablet PC Test Report Measurement Report Techvision Intelligent Technology Co.,Ltd.
Mirror Download [FCC.gov]Tablet PC Test Report Measurement Report Techvision Intelligent Technology Co.,Ltd.
Document ID3253091
Application IDVO7qMiB+RGsH87Ay/yvYdQ==
Document DescriptionEMC Test Report
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize86.23kB (1077839 bits)
Date Submitted2017-01-10 00:00:00
Date Available2017-01-10 00:00:00
Creation Date2016-12-28 07:59:14
Producing SoftwareMicrosoft Office Word 2007
Document Lastmod2016-12-28 07:59:14
Document TitleMeasurement Report
Document CreatorMicrosoft Office Word 2007
Document Author: Kent

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