TA-1157 Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Test Report I18Z62335-WMD05_Part22_WCDMA_Rev0 updated HMD global Oy

HMD global Oy Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN

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TEST REPORT
No. I18Z62335-WMD05
for
HMD Global OY
Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN
GSM 850,900,1800,1900 WCDMA:1,5,8 LTE:1,3,
5,7,8,20,28,38,40,41(120MHz)mobile phone, Bluetooth 4.2, WIFI
802.11 b/g/n
Model Name: TA-1157
FCC ID: 2AJOTTA-1157
with
Hardware Version: 89571_1_12
Software Version: 00XX_1_XXX
Issued Date: 2019-01-23
Note:
The test results in this test report relate only to the devices specified in this report. This report shall not be
reproduced except in full without the written approval of CTTL.
The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST,
or any agency of the U.S.Government.
Test Laboratory:
CTTL, Telecommunication Technology Labs, CAICT
No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191.
Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504
Email: cttl_terminals@caict.ac.cn, website: www.caict.ac.cn
No. I18Z62335-WMD05
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REPORT HISTORY
Report Number
Revision
Description
Issue Date
I18Z62335-WMD05
Rev.0
1st edition
2019-01-23
No. I18Z62335-WMD05
Page 3of 32
CONTENTS
1.
TEST LABORATORY ......................................................................................................................... 4
1.1.
TESTING LOCATION .................................................................................................................... 4
1.2.
TESTING ENVIRONMENT ........................................................................................................... 4
1.3.
PROJECT DATA .............................................................................................................................. 4
1.4.
SIGNATURE ..................................................................................................................................... 4
2.
CLIENT INFORMATION ................................................................................................................... 5
2.1.
APPLICANT INFORMATION ....................................................................................................... 5
2.2.
MANUFACTURER INFORMATION ............................................................................................ 5
3.
EQUIPMENT UNDERTEST (EUT) AND ANCILLARY EQUIPMENT (AE) .............................. 6
3.1.
ABOUT EUT ..................................................................................................................................... 6
3.2.
INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST .................................... 6
3.3.
INTERNAL IDENTIFICATION OF AE USED DURING THE TEST ....................................... 6
3.4.
NORMAL ACCESSORY SETTING ............................................................................................... 7
3.5.
GENERAL DESCRIPTION ............................................................................................................ 7
4.
REFERENCE DOCUMENTS ............................................................................................................. 8
4.1.
REFERENCE DOCUMENTS FOR TESTING ............................................................................. 8
5.
LABORATORY ENVIRONMENT ..................................................................................................... 9
6.
SUMMARY OF TEST RESULTS ..................................................................................................... 10
7.
TESTEQUIPMENTS UTILIZED ......................................................................................................11
ANNEX A: MEASUREMENT RESULTS ................................................................................................ 12
A.1
A.2
A.3
A.4
A.5
A.6
A.7
OUTPUT POWER ........................................................................................................................... 12
EMISSION LIMIT........................................................................................................................... 16
FREQUENCY STABILITY ............................................................................................................ 20
OCCUPIED BANDWIDTH ............................................................................................................ 22
EMISSION BANDWIDTH ............................................................................................................. 25
BAND EDGE COMPLIANCE ........................................................................................................ 27
CONDUCTED SPURIOUS EMISSION ......................................................................................... 29
ANNEX B: ACCREDITATION CERTIFICATE..................................................................................... 32
No. I18Z62335-WMD05
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1. Test Laboratory
1.1. Testing Location
Location 1: CTTL(huayuan North Road)
Address:
No. 52, Huayuan North Road, Haidian District, Beijing,
P. R. China 100191
Location 2: CTTL(Shouxiang)
Address:
No. 51 Shouxiang Science Building, Xueyuan Road,
Haidian District, Beijing, P. R. China 100191
Location 3:CTTL (BDA)
Address:
No.18A,
Kangding
Street,
Beijing
Economic-Technology
Development Area, Beijing, P. R. China 100176
1.2. Testing Environment
Normal Temperature:
Relative Humidity:
15-35℃
20-75%
1.3. Project data
Testing Start Date:
Testing End Date:
2019-01-02
2019-01-16
1.4. Signature
Dong Yuan
(Prepared this test report)
Zhou Yu
(Reviewed this test report)
Zhao Hui Lin
Deputy Director of the laboratory
(Approved this test report)
No. I18Z62335-WMD05
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2. Client Information
2.1. Applicant Information
Company Name:
Address /Post:
Contact:
Email:
Telephone:
Fax:
HMD Global OY
Bertel Jungin aukio 9,02600 ESPOO,FINLAND
Rosario Casillo
Rosario.Casillo@hmdglobal.com
NA
NA
2.2. Manufacturer Information
Company Name:
HMD Global OY
Address /Post:
Contact:
Email:
Telephone:
Fax:
Bertel Jungin aukio 9,02600 ESPOO,FINLAND
Rosario Casillo
Rosario.Casillo@hmdglobal.com
NA
NA
No. I18Z62335-WMD05
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3. Equipment UnderTest (EUT) and Ancillary Equipment (AE)
3.1. About EUT
Description
Model Name
FCC ID
Antenna
Output power
Extreme vol. Limits
Extreme temp. Tolerance
Multi-band GSM/WCDMA/LTE phone with Bluetooth,WLAN
GSM850,900,1800,1900WCDMA:1,5,8LTE:1,3,5,7,8,20,28,38,40,
41(120MHz)mobile phone,Bluetooth 4.2,WIFI 802.11 b/g/n
TA-1157
2AJOTTA-1157
Embedded
20.73dBm maximum EIRP measured for WCDMA Band V
3.6VDC to 4.4VDC (nominal: 3.9VDC)
-10°C to +55°C
Note: Components list, please refer to documents of the manufacturer; it is also included in the
original test record of CTTL.
3.2. Internal Identification of EUT used during the test
EUT ID*
UT04a
IMEI
352900100018840
HW Version
SW Version
Date of receipt
89571_1_12
00XX_1_XXX
2018-12-28
UT49a 352900100025225 89571_1_12
00XX_1_XXX
*EUT ID: is used to identify the test sample in the lab internally.
2018-12-28
3.3. Internal Identification of AE used during the test
AE ID*
Description
AE1
Battery
AE2
Battery
AE1
Model
WT330
Manufacturer
Jiade Energy Technology(Zhuhai) Co.,Ltd.
Capacitance
3000mAh(rated)
Nominal Voltage
3.85V
AE2
Model
WT330
Manufacturer
Sunwoda Electronic Co.,Ltd
Capacitance
3000mAh(rated)
Nominal Voltage
3.85V
*AE ID: is used to identify the test sample in the lab internally.
No. I18Z62335-WMD05
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3.4. Normal Accessory setting
Fully charged battery was used during the test.
3.5. General Description
The Equipment Under Test (EUT) is a model of Multi-band GSM/WCDMA/LTE phone with
Bluetooth,WLAN,GSM:850,900,1800,1900WCDMA:1,5,8LTE:1,3,5,7,8,20,28,38,40,41(120MHz)
mobile phone,Bluetooth 4.2,WIFI 802.11 b/g/n with embedded antenna. Manual and specifications
of the EUT were provided to fulfil the test.
No. I18Z62335-WMD05
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4. Reference Documents
4.1. Reference Documents for testing
The following documents listed in this section are referred for testing.
Reference
FCC Part 22
ANSI/TIA-603-E
TIA-102.CAAA-E
ANSI C63.26
KDB 971168 D01
Title
PUBLIC MOBILE SERVICES
Land Mobile FM or PM Communications Equipment
Measurement and Performance Standards
DIGITAL C4FMCQPSK TRANSCEIVER MEASUREMENT
METHODS
American National Standard for Compliance Testing of
Transmitters Used in Licensed Radio Services
MEASUREMENT GUIDANCE FOR CERTIFICATION OF
LICENSED DIGITAL TRANSMITTERS
Version
10-1-18
Edition
2016
2016
2015
v03r01
No. I18Z62335-WMD05
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5. LABORATORY ENVIRONMENT
Control room / conducted chamber did not exceed following limits along the EMC testing:
Temperature
Min. = 15 ℃, Max. = 35 ℃
Relative humidity
Min. =20 %, Max. = 80 %
Shielding effectiveness
> 110 dB
Electrical insulation
>2 M
< 0.5 
Fully-anechoic chamber 2 (8.6 meters×6.1 meters×3.85 meters) did not exceed following limits
along the EMC testing:
Ground system resistance
Temperature
Min. = 15 ℃, Max. = 30 ℃
Relative humidity
Min. = 35 %, Max. = 60 %
Shielding effectiveness
> 110 dB
Electrical insulation
>2 M
Ground system resistance
Site voltage standing-wave ratio (SVSWR)
<1 
Between 0 and 6 dB, from 1GHz to 18GHz
Uniformity of field strength
Between 0 and 6 dB, from 80 to 4000 MHz
Fully-anechoic chamber FAC-3 (9 meters×6.5 meters×4 meters) did not exceed following
limits along the EMC testing:
Temperature
Min. = 15 ℃, Max. = 35 ℃
Relative humidity
Min. = 15 %, Max. = 75 %
Shielding effectiveness
0.014MHz - 1MHz, >60dB;
1MHz - 1000MHz, >90dB.
Electrical insulation
> 2 M
Ground system resistance
Site voltage standing-wave ratio (SVSWR)
<4 
Between 0 and 6 dB, from 1GHz to 18GHz
Uniformity of field strength
Between 0 and 6 dB, from 80 to 4000 MHz
No. I18Z62335-WMD05
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6. SUMMARY OF TEST RESULTS
WCDMA Band V
Items
Test Name
Output Power
Emission Limit
Frequency Stability
Occupied Bandwidth
Emission Bandwidth
Band Edge Compliance
Conducted Spurious
Emission
Clause in
FCC rules
§2.1046(a),
22.913(a)
22.917, 2.1051
22.235, 2.1055
2.1049(h)(i)
22.917(b)
22.917(b)
22.917, 2.1057
Verdict
No. I18Z62335-WMD05
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7. TestEquipments Utilized
NO.
Description
TYPE
series
number
MANUFACTURE
CAL DUE
DATE
Calibration
interval
EMI Antenna
VULB9163
9163-235
Schwarz beck
2019-11-20
1 year
EMI Antenna
3117
00058889
ETS-Lindgren
2020-01-12
3 years
EMI Antenna
3117
00119024
ETS-Lindgren
2020-01-21
3 years
Universal Radio
Communication
Tester
CMU200
108646
R&S
2020-01-03
1 year
Spectrum
Analyzer
FSU26
200030
R&S
2019-06-04
1 year
EMI Antenna
9117
167
Schwarzbeck
2019-04-13
1 year
Signal Generator
N5183A
MY49060052
Agilent
2019-03-31
1 year
Climate chamber
SH-242
93008556
ESPEC
2019-12-21
2 year
Test Receiver
E4440A
MY48250642
Agilent
2019-03-31
1 year
10
Universal Radio
Communication
Tester
CMW500
143008
R&S
2019-11-26
1 year
11
Power Amplifier
5S1G4
0341863
AR
No. I18Z62335-WMD05
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ANNEX A: MEASUREMENT RESULTS
A.1
OUTPUT POWER
A.1.1 Summary
During the process of testing, the EUT was controlled via Rhode & Schwarz Digital Radio
Communication tester (CMU-200) to ensure max power transmission and proper modulation.
This result contains peak output power and EIRP measurements for the EUT. In all cases, output
power is within the specified limits.
A.1.2 Conducted
A.1.2.1 Method of Measurements
The EUT was set up for the max output power with pseudo random data modulation.
These measurements were done at 1 frequencies, 836.6MHz and 846.6MHz for WCDMA Band
V(bottom, middle and top of operational frequency range).
WCDMA Band V
Measurement result-QPSK
WCDMA
(Band V)
CH
Frequency(MHz)
output power(dBm)
4132
826.4
24.95
4183
836.6
24.92
4233
846.6
24.87
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A.1.3 Radiated
A.1.3.1 Description
This is the test for the maximum radiated power from the EUT.
Rule Part 22.913(a) specifies” The ERP of mobile transmitters and auxiliary test transmitters must
not exceed 7 Watts.”
A.1.3.2 Method of Measurement
The measurements procedures in TIA-603E-2016 are used.
1. EUT was placed on a 1.5 meter high non-conductive stand at a 3 meter test distance from the
receive antenna. A receiving antenna was placed on the antenna mast 3 meters from the EUT
for emission measurements. The height of receiving antenna is 1.5m. The test setup refers to
figure below. Detected emissions were maximized at each frequency by rotating the EUT
through 360°and adjusting the receiving antenna polarization. The radiated emission
measurements of all transmit frequencies in three channels (High, Middle, Low) were
measured with peak detector.
2. The EUT is then put into continuously transmitting mode at its maximum power level during
the test. And the maximum value of the receiver should be recorded as (Pr).
3. The EUT shall be replaced by a substitution antenna. The test setup refers to figure below.
In the chamber, an substitution antenna for the frequency band of interest is placed at the
reference point of the chamber. An RF Signal source for the frequency band of interest is
connected to the substitution antenna with a cable that has been constructed to not interfere
with the radiation pattern of the antenna. A power (PMea) is applied to the input of the
substitution antenna, and adjusts the level of the signal generator output until the value of the
receiver reach the previously recorded (Pr). The power of signal source (PMea) is recorded. The
No. I18Z62335-WMD05
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test should be performed by rotating the test item and adjusting the receiving antenna
polarization.
4. A amplifier should be connected to the Signal Source output port. And the cable should be
connect between the Amplifier and the Substitution Antenna.
The cable loss (Pcl) ,the Substitution Antenna Gain (Ga) and the Amplifier Gain (PAg) should be
recorded after test.
The measurement results are obtained as described below:
Power(EIRP)=PMea-PAg-Pcl -Ga
5. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15
dBi) and known input power.
6. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.15dBi.
No. I18Z62335-WMD05
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WCDMA Band V-ERP
Limits
Burst Peak ERP (dBm)
WCDMA Band V
≤38.45dBm
Measurement result-QPSK
Ga Antenna
Correction
Gain(dBi)
(dB)
45.76
0.93
2.26
45.66
2.26
45.56
Frequency(MHz)
PMea(dBm)
Pcl(dB)
PAg(dB)
826.40
-21.73
2.25
836.60
-21.34
846.60
-21.61
ERP(dBm)
Limit(dBm)
Margin(dB)
Polarization
2.15
20.56
38.45
17.89
0.82
2.15
20.73
38.45
17.72
0.81
2.15
20.35
38.45
18.10
ANALYZER SETTINGS: RBW = VBW = 5MHz
Frequency: 836.60MHz
Peak ERP(dBm)=PMea(-21.34dBm)-Pcl(2.26dB)-PAg(-45.66dB)-Ga (-0.82dB)-2.15dB= 20.73dBm
Note:
Expanded measurement uncertainty for this test item is U = 2.84 dB, k = 2.
No. I18Z62335-WMD05
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A.2
EMISSION LIMIT
A.2.1 Measurement Method
The measurements procedures in TIA-603E-2016 are used.
The spectrum was scanned from 30 MHz to the 10th harmonic of the highest frequency generated
within the equipment. The resolution bandwidth is set as outlined in Part 22.917. The spectrum
was scanned with the mobile station transmitting at carrier frequencies that pertain to low, mid and
high channels of WCDMA Band V.
The procedure of radiated spurious emissions is as follows:
1. EUT was placed on a 1.5 meter high non-conductive stand at a 3 meter test distance from the
receive antenna. A receiving antenna was placed on the antenna mast 3 meters from the EUT
for emission measurements. The height of receiving antenna is 1.5m. The test setup refers to
figure below. Detected emissions were maximized at each frequency by rotating the EUT
through 360°and adjusting the receiving antenna polarization. The radiated emission
measurements of all non-harmonic and harmonics of the transmit frequency through the 10th
harmonic were measured with peak detector.
2. The EUT is then put into continuously transmitting mode at its maximum power level during
the test. And the maximum value of the receiver should be recorded as (Pr).
3. The EUT shall be replaced by a substitution antenna. The test setup refers to figure below.
In the chamber, an substitution antenna for the frequency band of interest is placed at the
reference point of the chamber. An RF Signal source for the frequency band of interest is
connected to the substitution antenna with a cable that has been constructed to not interfere
with the radiation pattern of the antenna. A power (PMea) is applied to the input of the
No. I18Z62335-WMD05
Page 17of 32
substitution antenna and adjusts the level of the signal generator output until the value of the
receiver reach the previously recorded (Pr). The power of signal source (PMea) is recorded. The
test should be performed by rotating the test item and adjusting the receiving antenna
polarization.
4. The Path loss (Ppl) between the Signal Source with the Substitution Antenna and the
Substitution Antenna Gain (Ga) should be recorded after test.
A amplifier should be connected in for the test.
The Path loss (Ppl) is the summation of the cable loss and the gain of the amplifier.
The measurement results are obtained as described below:
Power(EIRP)=PMea-Ppl-Ga
5. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15
dBi) and known input power.
6. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.15dBi.
A.2.2 Measurement Limit
Part 22.917 specifies that the power of any emission outside of the authorized operating frequency
ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10log(P)
dB.
The specification that emissions shall be attenuated below the transmitter power (P) by at least 43
+ 10 log (P) dB, translates in the relevant power range (1 to 0.001 W) to -13 dBm. At 1 W the
specified minimum attenuation becomes 43 dB and relative to a 30 dBm (1 W) carrier becomes a
limit of -13 dBm. At 0.001 W (0 dBm) the minimum attenuation is 13 dB, which again yields a limit
of -13 dBm. In this way a translation of the specification from relative to absolute terms is carried
out.
A.2.3 Measurement Results
Radiated emissions measurements were made only at the upper, middle, and lower carrier
frequencies of WCDMA Band V(826.4MHz, 836.6MHz and 846.6MHz). It was decided that
measurements at these three carrier frequencies would be sufficient to demonstrate compliance
with emissions limits because it was seen that all the significant spurs occur well outside the band
and no radiation was seen from a carrier in one block of the WCDMA Band V into any of the other
blocks. The equipment must still, however, meet emissions requirements with the carrier at all
frequencies over which it is capable of operating and it is the manufacturer's responsibility to verify
this.
No. I18Z62335-WMD05
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A.2.4 Measurement Results Table
Frequency
Channel
Frequency Range
Result
WCDMA Band V
Low
30MHz-10GHz
Pass
Middle
30MHz-10GHz
Pass
High
30MHz-10GHz
Pass
A.2.5 Sweep Table
Working
Frequency
WCDMA Band V
Subrange
(GHz)
0.03~1
1-2
2~5
5~8
8~10
RBW
VBW
Sweep time (s)
100KHz
1 MHz
1 MHz
1 MHz
1 MHz
300KHz
3 MHz
3 MHz
3 MHz
3 MHz
10
No. I18Z62335-WMD05
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WCDMA BAND V Mode Channel 4132/826.4MHz
Frequency(MHz)
PMea(dBm)
Path
Loss
Antenna
Gain
Correction
(dB)
Peak
ERP(dBm)
Limit
(dBm)
Margin(dB)
Polarization
1655.01
2476.00
3307.02
4140.02
4930.01
5766.01
-59.51
-49.57
-55.85
-56.23
-55.30
-53.90
3.57
4.60
5.29
6.07
6.72
7.24
5.22
6.03
7.74
9.04
9.83
10.55
2.15
2.15
2.15
2.15
2.15
2.15
-60.01
-50.29
-55.55
-55.41
-54.34
-52.74
-13.00
-13.00
-13.00
-13.00
-13.00
-13.00
47.01
37.29
42.55
42.41
41.34
39.74
WCDMA BAND V Mode Channel 4183/836.6MHz
Frequency(MHz)
PMea(dBm)
Path
Loss
Antenna
Gain
Correction
(dB)
Peak
ERP(dBm)
Limit
(dBm)
Margin(dB)
Polarization
1660.01
2509.00
3335.02
4173.02
5025.01
5845.01
-59.71
-52.73
-54.92
-55.07
-56.02
-54.01
3.57
4.63
5.30
6.14
6.56
7.22
5.21
6.12
7.80
9.07
9.94
10.53
2.15
2.15
2.15
2.15
2.15
2.15
-60.22
-53.39
-54.57
-54.29
-54.79
-52.85
-13.00
-13.00
-13.00
-13.00
-13.00
-13.00
47.22
40.39
41.57
41.29
41.79
39.85
WCDMA BAND V Mode Channel 4233/846.6MHz
Frequency(MHz)
PMea(dBm)
Path
Loss
Antenna
Gain
Correction
(dB)
Peak
ERP(dBm)
Limit
(dBm)
Margin(dB)
Polarization
1716.01
2531.00
3376.02
4262.02
5104.01
5941.01
-59.82
-52.29
-55.06
-55.58
-55.68
-53.65
3.61
4.65
5.34
6.23
6.78
7.47
5.11
6.16
7.90
9.16
10.05
10.51
2.15
2.15
2.15
2.15
2.15
2.15
-60.47
-52.93
-54.65
-54.80
-54.56
-52.76
-13.00
-13.00
-13.00
-13.00
-13.00
-13.00
47.47
39.93
41.65
41.80
41.56
39.76
Note: Expanded measurement uncertainty for this test item is U = 5.16 dB, k = 2.
No. I18Z62335-WMD05
Page 20of 32
A.3
FREQUENCY STABILITY
A.3.1 Method of Measurement
In order to measure the carrier frequency under the condition of AFC lock, it is necessary to make
measurements with the EUT in a “call mode”. This is accomplished with the use of R&S CMU200
DIGITAL RADIO COMMUNICATION TESTER.
1. Measure the carrier frequency at room temperature.
2. Subject the EUT to overnight soak at -10℃.
3. With the EUT, powered via nominal voltage, connected to the CMU200 and in a simulated call
on mid channel of WCDMA Band V, measure the carrier frequency. These measurements
should be made within 2 minutes of Powering up the EUT, to prevent significant self-warming.
4. Repeat the above measurements at 10℃ increments from -10℃ to +50℃. Allow at least 1 1/2
hours at each temperature, unpowered, before making measurements.
5. Remeasure carrier frequency at room temperature with nominal voltage. Vary supply voltage
from minimum voltage to maximum voltage, in 0.1Volt increments remeasuring carrier
frequency at each voltage. Pause at nominal voltage for 1 1/2 hours unpowered, to allow any
self-heating to stabilize, before continuing.
6. Subject the EUT to overnight soak at +50℃.
7. With the EUT, powered via nominal voltage, connected to the CMU200 and in a simulated call
on the centre channel, measure the carrier frequency. These measurements should be made
within 2 minutes of Powering up the EUT, to prevent significant self-warming.
8. Repeat the above measurements at 10 C increments from -10℃ to +50℃. Allow at least 1 1/2
hours at each temperature, unpowered, before making measurements.
9. At all temperature levels hold the temperature to +/- 0.5Ԩ during the measurement procedure.
A.3.2 Measurement Limit
A.3.2.1 For Hand carried battery powered equipment
According to the JTC standard the frequency stability of the carrier shall be accurate to within 0.1
ppm of the received frequency from the base station. The frequency stability shall be sufficient to
ensure that the fundamental emission stays within the authorized frequency block. As this
transceiver is considered "Hand carried, battery powered equipment" Section 2.1055(d)(2) applies.
This requires that the lower voltage for frequency stability testing be specified by the manufacturer.
This transceiver is specified to operate with an input voltage of between 3.6VDC and 4.4VDC, with
a nominal voltage of 3.9VDC. Operation above or below these voltage limits is prohibited by
transceiver software in order to prevent improper operation as well as to protect components from
overstress.
A.3.2.2 For equipment powered by primary supply voltage
According to the JTC standard the frequency stability of the carrier shall be accurate to within 0.1
ppm of the received frequency from the base station. The frequency stability shall be sufficient to
ensure that the fundamental emission stays within the authorized frequency block. For this EUT
section 2.1055(d)(1) applies.
No. I18Z62335-WMD05
Page 21of 32
A.3.3 Measurement results
WCDMA Band V
Frequency Error vs Voltage-QPSK
Voltage(V)
Frequency error(Hz)
Frequency error(ppm)
3.6
-4.79
0.0057
3.9
-6.39
0.0076
4.4
7.00
0.0084
Frequency Error vs Temperature-QPSK
temperature(Ԩ)
Frequency error(Hz)
Frequency error(ppm)
-10
-5.71
0.0068
-5.45
0.0065
10
-4.65
0.0056
20
-5.52
0.0066
30
-3.48
0.0042
40
-4.56
0.0055
50
-5.95
0.0071
No. I18Z62335-WMD05
Page 22of 32
A.4
OCCUPIED BANDWIDTH
Reference
FCC: CFR Part 2.1049(h)(i)
A.4.1 Occupied Bandwidth Results
Occupied bandwidth measurements are only provided for selected frequencies in order to reduce
the amount of submitted data. Data were taken at the extreme and mid frequencies of the US
Cellular/PCS frequency bands. The table below lists the measured 99% BW. Spectrum analyzer
plots are included on the following pages.
The measurement method is from KDB 971168 4.2:
a) The spectrum analyzer center frequency is set to the nominal EUT channel center frequency.
The frequency span for the spectrum analyzer shall be set wide enough to capture all modulation
products including the emission skirts (i.e., two to five times the OBW).
b) The nominal IF filter bandwidth (3 dB RBW) shall be in the range of 1 to 5 % of the anticipated
OBW, and the VBW shall be at least 3 times the RBW.
c) Set the reference level of the instrument as required to keep the signal from exceeding the
maximum input mixer level for linear operation. In general, the peak of the spectral envelope must
be at least 10log (OBW / RBW) below the reference level.
d) Set the detection mode to peak, and the trace mode to max hold.
e) Use the 99 % power bandwidth function of the spectrum analyzer and report the measured
bandwidth.
No. I18Z62335-WMD05
Page 23of 32
WCDMA Band V(99% BW)-QPSK
Frequency(MHz)
Occupied Bandwidth (99% BW)( KHz)
826.4
4150.64
836.6
4134.62
846.6
4134.62
WCDMA Band V
Channel 4132-Occupied Bandwidth (99% BW)
* RBW
* VBW
Ref
25.5 dBm
Offset
Att
30 dB
0.5 dB
20
T1
1 PK
MAXH
50 kHz
200 kHz
SWT 5 ms
10
Marker 1 [T1 ]
19.45 dBm
827.025000000 MHz
OBW 4.150641026
Temp 1 [T1 OBW]
9.61
824.332692308
T2
Temp 2 [T1 OBW]
8.85
828.483333333
MHz
dBm A
MHz SGL
dBm
LVL
MHz
TDF
-10
-20
-30
3DB
-40
-50
-60
-70
Center
826.4 MHz
Date: 8.JAN.2019
16:30:39
1 MHz/
Span
10 MHz
No. I18Z62335-WMD05
Page 24of 32
Channel 4183-Occupied Bandwidth (99% BW)
* RBW
50 kHz
* VBW
Ref
25.5 dBm
Offset
Att
30 dB
200 kHz
SWT 5 ms
0.5 dB
OBW 4.134615385
Temp 1 [T1 OBW]
9.64
834.548717949
T2
Temp 2 [T1 OBW]
8.30
838.683333333
20
T1
1 PK
MAXH
Marker 1 [T1 ]
18.79 dBm
837.208974359 MHz
10
MHz
dBm A
MHz SGL
dBm
LVL
MHz
TDF
-10
-20
-30
3DB
-40
-50
-60
-70
Center
836.6 MHz
Date: 8.JAN.2019
1 MHz/
Span
10 MHz
16:31:51
Channel 4233-Occupied Bandwidth (99% BW)
* RBW
* VBW
Ref
25.5 dBm
Offset
Att
30 dB
200 kHz
SWT 5 ms
0.5 dB
20
T1
1 PK
MAXH
50 kHz
10
Marker 1 [T1 ]
18.83 dBm
847.225000000 MHz
OBW 4.134615385
Temp 1 [T1 OBW]
10.08
T2
844.532692308
Temp 2 [T1 OBW]
9.61
848.667307692
MHz
dBm A
MHz SGL
dBm
LVL
MHz
TDF
-10
-20
-30
3DB
-40
-50
-60
-70
Center
846.6 MHz
Date: 8.JAN.2019
16:33:03
1 MHz/
Span
10 MHz
No. I18Z62335-WMD05
Page 25of 32
A.5
EMISSION BANDWIDTH
Reference
FCC: CFR Part 22.917(b)
A.5.1Emission Bandwidth Results
The emission bandwidth is defined as the width of the signal between two points, one below the carrier
center frequency and one above the carrier center frequency, outside of which all emissions are
attenuated at least 26 dB below the transmitter power.
WCDMA Band V-QPSK
Frequency(MHz)
Emission Bandwidth ( KHz)
826.40
4727.56
836.60
4711.54
846.60
4711.54
WCDMA Band V
Channel 4132-Emission Bandwidth
* RBW
* VBW
Ref
* Att
25.5 dBm
Offset
0.5 dB
30 dB
Marker 1 [T1 ]
18.82 dBm
825.438461538 MHz
ndB [T1]
26.00
BW
4.727564103
Temp 1 [T1 ndB]
-6.48
824.044230769
Temp 2 [T1 ndB]
-6.43
828.771794872
T2
20
1 PK
VIEW
50 kHz
200 kHz
SWT 5 ms
10
T1
dB
MHz
dBm
MHz
LVL
dBm
MHz TDF
-10
-20
-30
3DB
-40
-50
-60
-70
Center
826.4 MHz
Date: 8.JAN.2019
16:38:28
1 MHz/
Span
10 MHz
No. I18Z62335-WMD05
Page 26of 32
Channel 4183-Emission Bandwidth
* RBW
50 kHz
* VBW
Ref
* Att
25.5 dBm
Offset
0.5 dB
200 kHz
SWT 5 ms
Marker 1 [T1 ]
18.43 dBm
835.622435897 MHz
ndB [T1]
26.00
BW
4.711538462
Temp 1 [T1 ndB]
-8.14
834.244230769
Temp 2 [T1 ndB]
-7.94
838.955769231
T2
20
1 PK
VIEW
30 dB
10
T1
dB
MHz
dBm
MHz
LVL
dBm
MHz TDF
-10
-20
-30
3DB
-40
-50
-60
-70
Center
836.6 MHz
Date: 8.JAN.2019
1 MHz/
Span
10 MHz
16:39:40
Channel 4233-Emission Bandwidth
* RBW
* VBW
Ref
* Att
25.5 dBm
Offset
0.5 dB
30 dB
200 kHz
SWT 5 ms
Marker 1 [T1 ]
18.81 dBm
845.638461538 MHz
ndB [T1]
26.00
BW
4.711538462
Temp 1 [T1 ndB]
-7.08
844.244230769
Temp 2 [T1 ndB]
-8.01
848.955769231
T2
20
1 PK
VIEW
50 kHz
10
T1
dB
MHz
dBm
MHz
LVL
dBm
MHz TDF
-10
-20
-30
3DB
-40
-50
-60
-70
Center
846.6 MHz
Date: 8.JAN.2019
16:40:52
1 MHz/
Span
10 MHz
No. I18Z62335-WMD05
Page 27of 32
A.6
BAND EDGE COMPLIANCE
Reference
FCC: CFR Part 22.917(b)
A.6.1 Measurement limit
On any frequency outside frequency band of the US Cellular/PCS spectrum, the power of any
emission shall be attenuated below the transmitter power (P, in Watts) by at least 43+10Log (P)
dB. For all power levels +30 dBm to 0 dBm, this becomes a constant specification limit of -13 dBm.
According to KDB 971168 6.0, a relaxation of the reference bandwidth is often provided for
measurements within a specified frequency range at the edge of the authorized frequency
block/band. This is often implemented by permitting the use of a narrower RBW (typically limited to
a minimum RBW of 1% of the OBW) for measuring the out-of-band emissions without a
requirement to integrate the result over the full reference bandwidth.
No. I18Z62335-WMD05
Page 28of 32
A.6.2 Measurement result
WCDMA BandⅤ-QPSK
LOW BAND EDGE BLOCK-A (WCDMA Band Ⅴ)-Channel 4132
Ref
20
25.5 dBm
Offset
* Att
* RBW
50 kHz
* VBW
200 kHz
800 ms
* SWT
20 dB
Marker 1 [T1 ]
-19.82 dBm
824.000000000 MHz
0.5 dB
SGL
1 RM *
MAXH
LVL
D1 -13 dBm
TDF
-20
-40
3DB
-60
-80
-100
F2
F1
-120
Center
824 MHz
Date: 8.JAN.2019
500 kHz/
Span
5 MHz
16:42:35
HIGH BAND EDGE BLOCK-C (WCDMA Band Ⅴ) –Channel 4233
Ref
20
25.5 dBm
Offset
* Att
* RBW
50 kHz
* VBW
200 kHz
800 ms
* SWT
20 dB
Marker 1 [T1 ]
-23.88 dBm
849.000000000 MHz
0.5 dB
SGL
1 RM *
MAXH
LVL
D1 -13 dBm
TDF
-20
-40
3DB
-60
-80
-100
F2
F1
-120
Center
849 MHz
Date: 8.JAN.2019
16:42:54
500 kHz/
Span
5 MHz
No. I18Z62335-WMD05
Page 29of 32
A.7
CONDUCTED SPURIOUS EMISSION
Reference
FCC: CFR Part 2.1057, 22.917.
A.7.1 Measurement Method
The following steps outline the procedure used to measure the conducted emissions from the
EUT.
1. Determine frequency range for measurements: From CFR 2.1057 the spectrum should be
investigated from the lowest radio frequency generated in the equipment up to at least the
10th harmonic of the carrier frequency. For the mobile station equipment tested, this equates
to a frequency range of 13 MHz to 9 GHz, data taken from 10 MHz to 25 GHz.
2. Determine EUT transmit frequencies: below outlines the band edge frequencies pertinent to
conducted emissions testing.
3. According to KDB 971168 6.0, the applicable rule part specifies the reference bandwidth for
measuring unwanted emission levels (typically, 100 kHz if the authorized frequency
band/block is at or below 1 GHz and 1 MHz if the authorized frequency band/block is above 1
GHz)
WCDMA Band ⅤTransmitter
Channel
Frequency (MHz)
4132
826.40
4183
836.60
4233
846.60
A. 7.2 Measurement Limit
Part 22.917 specifies that the power of any emission outside of the authorized operating frequency
ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P)
dB.
The specification that emissions shall be attenuated below the transmitter power (P) by at least 43
+ 10 log (P) dB, translates in the relevant power range (1 to 0.001 W) to -13 dBm. At 1 W the
specified minimum attenuation becomes 43 dB and relative to a 30 dBm (1 W) carrier becomes a
limit of -13 dBm. At 0.001 W (0 dBm) the minimum attenuation is 13 dB, which again yields a limit
of -13 dBm. In this way a translation of the specification from relative to absolute terms is carried
out.
No. I18Z62335-WMD05
Page 30of 32
A.7.3 Measurement result
WCDMA Band Ⅴ
Channel 4132: 30MHz –8.49GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.
* RBW
1 MHz
* VBW
1 dBm
5.5
Ref
Offset
* Att
20 dB
3 MHz
SWT 125 ms
Marker 1 [T1 ]
25.88 dBm
824.958000000 MHz
0.5 dB
1 RM *
VIEW
-10
D1 -13 dBm
LVL
-20
TDF
-30
-40
-50
3DB
-60
-70
-80
-90
Start
30 MHz
Date: 8.JAN.2019
846 MHz/
Stop
8.49 GHz
16:45:31
Channel 4183: 30MHz –8.49GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.
* RBW
* VBW
1 dBm
5.5
Ref
Offset
* Att
20 dB
1 MHz
3 MHz
SWT 125 ms
Marker 1 [T1 ]
25.25 dBm
837.366000000 MHz
0.5 dB
1 RM *
VIEW
-10
D1 -13 dBm
LVL
-20
TDF
-30
-40
-50
3DB
-60
-70
-80
-90
Start
30 MHz
Date: 8.JAN.2019
16:45:47
846 MHz/
Stop
8.49 GHz
No. I18Z62335-WMD05
Page 31of 32
Channel 4233: 30MHz –8.49GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.
* RBW
* VBW
1 dBm
5.5
Ref
Offset
* Att
20 dB
1 MHz
3 MHz
SWT 125 ms
Marker 1 [T1 ]
26.04 dBm
845.262000000 MHz
0.5 dB
1 RM *
VIEW
-10
D1 -13 dBm
LVL
-20
TDF
-30
-40
-50
3DB
-60
-70
-80
-90
Start
30 MHz
Date: 8.JAN.2019
16:46:03
846 MHz/
Stop
8.49 GHz
No. I18Z62335-WMD05
Page 32of 32
ANNEX B: Accreditation Certificate
***END OF REPORT***
Download: TA-1157 Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Test Report I18Z62335-WMD05_Part22_WCDMA_Rev0 updated HMD global Oy
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