I19Z60140-WMD02_Part22_WCDMA_Rev0

FCC ID: 2AJOTTA-1159

Test Report

Download: PDF
FCCID_4213044

TEST REPORT No. I19Z60140-WMD02 for HMD Global Oy Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Model Name: TA-1159 FCC ID: 2AJOTTA-1159 with Hardware Version: 89626_1_12 Software Version: 00WW_0_130 Issued Date: 2019-02-26 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. I19Z60140-WMD02 Page 2of 33 REPORT HISTORY Report Number Revision Description Issue Date st I19Z60140-WMD02 Rev.0 1 edition 2019-02-26

No. I19Z60140-WMD02 Page 3of 33 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 OUTPUT POWER ........................................................................................................................... 12 A.2 EMISSION LIMIT........................................................................................................................... 16 A.3 FREQUENCY STABILITY ............................................................................................................ 20 A.4 OCCUPIED BANDWIDTH ............................................................................................................ 22 A.5 EMISSION BANDWIDTH ............................................................................................................. 25 A.6 BAND EDGE COMPLIANCE ........................................................................................................ 28 A.7 CONDUCTED SPURIOUS EMISSION ......................................................................................... 30 ANNEX B: ACCREDITATION CERTIFICATE..................................................................................... 33

No. I19Z60140-WMD02 Page 4of 33 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: 15-35℃ Relative Humidity: 20-75% 1.3. Project data Testing Start Date: 2019-01-20 Testing End Date: 2019-02-22 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. I19Z60140-WMD02 Page 5of 33 2. Client Information 2.1. Applicant Information Company Name: HMD Global Oy Address /Post: Bertel Jungin aukio 9,02600 Espoo, Finland Contact: Rosario Casillo Email: Rosario.Casillo@hmdglobal.com Telephone: NA Fax: NA 2.2. Manufacturer Information Company Name: HMD Global Oy Address /Post: Bertel Jungin aukio 9,02600 Espoo, Finland Contact: Rosario Casillo Email: Rosario.Casillo@hmdglobal.com Telephone: NA Fax: NA

No. I19Z60140-WMD02 Page 6of 33 3. Equipment UnderTest (EUT) and Ancillary Equipment (AE) 3.1. About EUT Description Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Model Name TA-1159 FCC ID 2AJOTTA-1159 Antenna Embedded Output power 20.75dBm maximum ERP measured for WCDMA Band V Extreme vol. Limits 3.6VDC to 4.4VDC (nominal: 3.9VDC) Extreme temp. Tolerance -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* IMEI HW Version SW Version Date of receipt / / / / / *EUT ID: is used to identify the test sample in the lab internally. 3.3. Internal Identification of AE used during the test AE ID* Description AE1 Battery AE2 Battery AE1 Model WT240 Manufacturer Jiade Energy Technology(Zhuhai) Co.,Ltd. Capacitance 3920mAh AE2 Model WT240 Manufacturer Dongguan DRN New Energy Co.,Ltd Capacitance 3920mAh *AE ID: is used to identify the test sample in the lab internally.

No. I19Z60140-WMD02 Page 7of 33 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 with embedded antenna. Manual and specifications of the EUT were provided to fulfil the test.

No. I19Z60140-WMD02 Page 8of 33 4. Reference Documents 4.1. Reference Documents for testing The following documents listed in this section are referred for testing. Reference Title Version FCC Part 22 PUBLIC MOBILE SERVICES 10-1-18 Edition ANSI/TIA-603-E Land Mobile FM or PM Communications Equipment 2016 Measurement and Performance Standards TIA-102.CAAA-E DIGITAL C4FMCQPSK TRANSCEIVER MEASUREMENT 2016 METHODS ANSI C63.26 American National Standard for Compliance Testing of 2015 Transmitters Used in Licensed Radio Services KDB 971168 D01 MEASUREMENT GUIDANCE FOR CERTIFICATION OF v03r01 LICENSED DIGITAL TRANSMITTERS

No. I19Z60140-WMD02 Page 9of 33 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 Ground system resistance < 0.5  Fully-anechoic chamber 2 (8.6 meters×6.1 meters×3.85 meters) did not exceed following limits along the EMC testing: Temperature Min. = 15 ℃, Max. = 30 ℃ Relative humidity Min. = 35 %, Max. = 60 % Shielding effectiveness > 110 dB Electrical insulation >2 M Ground system resistance <1  Site voltage standing-wave ratio Between 0 and 6 dB, from 1GHz to 18GHz (SVSWR) 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 <4  Site voltage standing-wave ratio (SVSWR) Between 0 and 6 dB, from 1GHz to 18GHz Uniformity of field strength Between 0 and 6 dB, from 80 to 4000 MHz

No. I19Z60140-WMD02 Page 10of 33 6. SUMMARY OF TEST RESULTS WCDMA Band V Clause in Items Test Name Verdict FCC rules §2.1046(a), 1 Output Power BR 22.913(a) 2 Emission Limit 22.917, 2.1051 BR 3 Frequency Stability 22.235, 2.1055 BR 4 Occupied Bandwidth 2.1049(h)(i) BR 5 Emission Bandwidth 22.917(b) BR 6 Band Edge Compliance 22.917(b) BR Conducted Spurious 7 22.917, 2.1057 BR Emission The Equipment Under Test (EUT) model TA-1159 (FCC ID: 2AJOTTA-1159) is a variant product of TA-1156 (FCC ID: 2AJOTTA-1156), according to the declaration of changes provided by the applicant and FCC KDB publication 484596 D01, spot check measurements were performed on this device, all the test results are derived from test report No. I19Z60072-WMD02. Please refer Annex A for detail spot check verification data and reference data. The spot check test results are consistent with basic model. For detail differences between two models please refer the Declaration of Changes document.

No. I19Z60140-WMD02 Page 11of 33 7. TestEquipments Utilized series CAL DUE Calibration NO. Description TYPE MANUFACTURE number DATE interval 1 EMI Antenna VULB9163 9163-235 Schwarzbeck 2019-11-20 1 year 2 EMI Antenna 3117 00058889 ETS-Lindgren 2020-01-12 3 years 3 EMI Antenna 3117 00119024 ETS-Lindgren 2020-01-21 3 years Universal Radio 4 Communication CMU200 108646 R&S 2020-01-03 1 year Tester Spectrum 5 FSU26 200030 R&S 2019-06-04 1 year Analyzer 6 EMI Antenna 9117 167 Schwarzbeck 2019-04-13 1 year 7 Signal Generator N5183A MY49060052 Agilent 2019-03-31 1 year 8 Climate chamber SH-242 93008556 ESPEC 2019-12-21 2 year 9 Test Receiver E4440A MY48250642 Agilent 2019-03-31 1 year Universal Radio 10 Communication CMW500 143008 R&S 2019-11-26 1 year Tester 11 Power Amplifier 5S1G4 0341863 AR /

No. I19Z60140-WMD02 Page 12of 33 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 frequency,826.4MHz, 836.6MHz and 846.6MHz for WCDMA Band V(bottom, middle and top of operational frequency range). WCDMA Band V Measurement result-QPSK CH Frequency(MHz) output power(dBm) WCDMA 4132 826.4 23.75 (Band V) 4183 836.6 23.61 4233 846.6 23.54

No. I19Z60140-WMD02 Page 13of 33 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 frequenciesin 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

No. I19Z60140-WMD02 Page 14of 33 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. A amplifier should be connected to the Signal Source output port. And the cable should be connecting 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. I19Z60140-WMD02 Page 15of 33 WCDMA Band V-ERP Limits Burst Peak ERP (dBm) WCDMA Band V ≤38.45dBm Measurement result-QPSK Ga Antenna Correction Frequency(MHz) PMea(dBm) Pcl(dB) PAg(dB) ERP(dBm) Limit(dBm) Margin(dB) Polarization Gain(dBi) (dB) 826.40 -21.54 2.25 45.76 0.93 2.15 20.75 38.45 17.70 H 836.60 -21.40 2.26 45.66 0.82 2.15 20.67 38.45 17.78 H 846.60 -21.84 2.26 45.56 0.81 2.15 20.12 38.45 18.33 H ANALYZER SETTINGS: RBW = VBW = 5MHz Frequency:826.40MHz Peak ERP(dBm)=PMea(-21.54dBm)-Pcl(2.25dB)-PAg(-45.76dB)-Ga (-0.93dB)-2.15dB= 20.75dBm Note: Expanded measurement uncertainty is U = 2.84 dB, k = 2.

No. I19Z60140-WMD02 Page 16of 33 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 substitution antenna, and adjust the level of thesignal generator output until the value of the

No. I19Z60140-WMD02 Page 17of 33 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 measurement at this carrier frequencie 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. I19Z60140-WMD02 Page 18of 33 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 Subrange RBW VBW Sweep time (s) Frequency (GHz) 0.03~1 100KHz 300KHz 10 1-2 1 MHz 3 MHz 2 WCDMA Band V 2~5 1 MHz 3 MHz 3 5~8 1 MHz 3 MHz 3 8~10 1 MHz 3 MHz 3

No. I19Z60140-WMD02 Page 19of 33 WCDMA BAND V Mode Channel 4132/826.4MHz Path Antenna Correction Peak Limit Frequency(MHz) PMea(dBm) Margin(dB) Polarization Loss Gain (dB) ERP(dBm) （dBm） 1655.01 -48.75 3.57 5.22 2.15 -49.25 -13.00 36.25 H 2482.00 -51.86 4.61 6.05 2.15 -52.57 -13.00 39.57 H 3308.02 -55.27 5.29 7.74 2.15 -54.97 -13.00 41.97 V 4139.02 -54.99 6.07 9.04 2.15 -54.17 -13.00 41.17 V 4964.01 -56.13 6.67 9.86 2.15 -55.09 -13.00 42.09 H 5785.01 -54.97 7.21 10.54 2.15 -53.79 -13.00 40.79 H WCDMA BAND V Mode Channel 4183/836.6MHz Path Antenna Correction Peak Limit Frequency(MHz) PMea(dBm) Margin(dB) Polarization Loss Gain (dB) ERP(dBm) （dBm） 1671.01 -52.50 3.58 5.19 2.15 -53.04 -13.00 40.04 H 2511.00 -50.80 4.64 6.12 2.15 -51.47 -13.00 38.47 H 3349.02 -54.85 5.32 7.84 2.15 -54.48 -13.00 41.48 H 4184.02 -55.59 6.17 9.08 2.15 -54.83 -13.00 41.83 H 5020.01 -56.31 6.57 9.93 2.15 -55.10 -13.00 42.10 V 5839.01 -54.59 7.20 10.53 2.15 -53.41 -13.00 40.41 H WCDMA BAND V Mode Channel 4233/846.6MHz Path Antenna Correction Peak Limit Frequency(MHz) PMea(dBm) Margin(dB) Polarization Loss Gain (dB) ERP(dBm) （dBm） 1692.01 -49.99 3.59 5.15 2.15 -50.58 -13.00 37.58 H 2542.00 -51.41 4.66 6.18 2.15 -52.04 -13.00 39.04 H 3383.02 -54.01 5.35 7.92 2.15 -53.59 -13.00 40.59 H 4239.02 -52.69 6.25 9.14 2.15 -51.95 -13.00 38.95 H 5092.01 -55.59 6.75 10.03 2.15 -54.46 -13.00 41.46 H 5922.01 -54.01 7.46 10.52 2.15 -53.10 -13.00 40.10 H Note: The maximum value of expanded measurement uncertainty for this test item is U = 5.16 dB, k = 2.

No. I19Z60140-WMD02 Page 20of 33 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 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 +/- 0.5℃ 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. A.3.3 Measurement results

No. I19Z60140-WMD02 Page 21of 33 WCDMA Band V Frequency Error vs Voltage-QPSK Voltage(V) Frequency error(Hz) Frequency error(ppm) 3.6 -3.60 0.0043 3.9 -3.66 0.0044 4.4 -3.46 0.0041 Frequency Error vs Temperature-QPSK temperature(℃) Frequency error(Hz) Frequency error(ppm) -10 -3.30 0.0039 0 -4.94 0.0059 10 -4.23 0.0051 20 -3.83 0.0046 30 -4.27 0.0051 40 -2.69 0.0032 50 -2.76 0.0033

No. I19Z60140-WMD02 Page 22of 33 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. I19Z60140-WMD02 Page 23of 33 WCDMA Band V(99% BW)-QPSK Frequency(MHz) Occupied Bandwidth (99% BW)( KHz) 826.4 4134.62 836.6 4118.59 846.6 4134.62 WCDMA Band V Channel 4132-Occupied Bandwidth (99% BW) * RBW 50 kHz Marker 1 [T1 ] * VBW 200 kHz 16.89 dBm Ref 25.5 dBm Att 30 dB SWT 5 ms 827.025000000 MHz Offset 0.5 dB OBW 4.134615385 MHz 20 1 Temp 1 [T1 OBW] 7.74 dBm A 824.348717949 MHz SGL T1 T2 Temp 2 [T1 OBW] 1 PK 10 MAXH 6.96 dBm LVL 828.483333333 MHz 0 TDF -10 -20 -30 3DB -40 -50 -60 -70 Center 826.4 MHz 1 MHz/ Span 10 MHz Date: 23.JAN.2019 19:44:53

No. I19Z60140-WMD02 Page 24of 33 Channel 4183-Occupied Bandwidth (99% BW) * RBW 50 kHz Marker 1 [T1 ] * VBW 200 kHz 16.55 dBm Ref 25.5 dBm Att 30 dB SWT 5 ms 837.225000000 MHz Offset 0.5 dB OBW 4.118589744 MHz 20 1 Temp 1 [T1 OBW] 6.92 dBm A 834.548717949 MHz SGL 1 PK 10 T1 T2 Temp 2 [T1 OBW] MAXH 6.83 dBm LVL 838.667307692 MHz 0 TDF -10 -20 -30 3DB -40 -50 -60 -70 Center 836.6 MHz 1 MHz/ Span 10 MHz Date: 23.JAN.2019 19:46:04 Channel 4233-Occupied Bandwidth (99% BW) * RBW 50 kHz Marker 1 [T1 ] * VBW 200 kHz 16.49 dBm Ref 25.5 dBm Att 30 dB SWT 5 ms 845.734615385 MHz Offset 0.5 dB OBW 4.134615385 MHz 20 1 Temp 1 [T1 OBW] 8.00 dBm A 844.532692308 MHz SGL T1 1 PK 10 T2 Temp 2 [T1 OBW] MAXH 5.98 dBm LVL 848.667307692 MHz 0 TDF -10 -20 -30 3DB -40 -50 -60 -70 Center 846.6 MHz 1 MHz/ Span 10 MHz Date: 23.JAN.2019 19:47:15

No. I19Z60140-WMD02 Page 25of 33 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.

No. I19Z60140-WMD02 Page 26of 33 WCDMA Band V-QPSK Frequency(MHz) Emission Bandwidth ( KHz) 826.40 4711.54 836.60 4679.49 846.60 4711.54 WCDMA Band V Channel 4132-Emission Bandwidth * RBW 50 kHz Marker 1 [T1 ] * VBW 200 kHz 16.79 dBm Ref 25.5 dBm * Att 30 dB SWT 5 ms 827.008974359 MHz Offset 0.5 dB ndB [T1] 26.00 dB 20 1 BW 4.711538462 MHz Temp 1 [T1 ndB] A -9.03 dBm 1 PK 10 824.044230769 MHz VIEW Temp 2 [T1 ndB] LVL -8.34 dBm 0 828.755769231 MHz TDF T1 T2 -10 -20 -30 3DB -40 -50 -60 -70 Center 826.4 MHz 1 MHz/ Span 10 MHz Date: 23.JAN.2019 19:49:19

No. I19Z60140-WMD02 Page 27of 33 Channel 4183-Emission Bandwidth * RBW 50 kHz Marker 1 [T1 ] * VBW 200 kHz 16.76 dBm Ref 25.5 dBm * Att 30 dB SWT 5 ms 837.225000000 MHz Offset 0.5 dB ndB [T1] 26.00 dB 20 1 BW 4.679487179 MHz Temp 1 [T1 ndB] A -9.06 dBm 1 PK 10 834.260256410 MHz VIEW Temp 2 [T1 ndB] LVL -8.77 dBm 0 838.939743590 MHz TDF T1 T2 -10 -20 -30 3DB -40 -50 -60 -70 Center 836.6 MHz 1 MHz/ Span 10 MHz Date: 23.JAN.2019 19:50:30 Channel 4233-Emission Bandwidth * RBW 50 kHz Marker 1 [T1 ] * VBW 200 kHz 16.47 dBm Ref 25.5 dBm * Att 30 dB SWT 5 ms 845.638461538 MHz Offset 0.5 dB ndB [T1] 26.00 dB 20 1 BW 4.711538462 MHz Temp 1 [T1 ndB] A -9.23 dBm 1 PK 10 844.244230769 MHz VIEW Temp 2 [T1 ndB] LVL -10.63 dBm 0 848.955769231 MHz TDF T1 T2 -10 -20 -30 3DB -40 -50 -60 -70 Center 846.6 MHz 1 MHz/ Span 10 MHz Date: 23.JAN.2019 19:51:42

No. I19Z60140-WMD02 Page 28of 33 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. A.6.2 Measurement result

No. I19Z60140-WMD02 Page 29of 33 WCDMA BandⅤ-QPSK LOW BAND EDGE BLOCK-A (WCDMA Band Ⅴ)-Channel 4132 * RBW 50 kHz Marker 1 [T1 ] * VBW 200 kHz -24.60 dBm Ref 25.5 dBm * Att 20 dB * SWT 800 ms 824.000000000 MHz Offset 0.5 dB 20 A SGL 1 RM * 0 MAXH LVL D1 -13 dBm TDF -20 1 -40 3DB -60 -80 -100 F2 F1 -120 Center 824 MHz 500 kHz/ Span 5 MHz Date: 15.FEB.2019 14:38:14 HIGH BAND EDGE BLOCK-C (WCDMA Band Ⅴ) –Channel 4233 * RBW 50 kHz Marker 1 [T1 ] * VBW 200 kHz -25.80 dBm Ref 25.5 dBm * Att 20 dB * SWT 800 ms 849.000000000 MHz Offset 0.5 dB 20 A SGL 1 RM * 0 MAXH LVL D1 -13 dBm TDF -20 1 -40 3DB -60 -80 -100 F2 F1 -120 Center 849 MHz 500 kHz/ Span 5 MHz Date: 15.FEB.2019 14:38:34

No. I19Z60140-WMD02 Page 30of 33 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. I19Z60140-WMD02 Page 31of 33 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 Marker 1 [T1 ] * VBW 3 MHz 23.40 dBm Ref 5 .15 d B m * Att 20 dB SWT 125 ms 826.932000000 MHz Offset 0.5 dB 0 A 1 RM * -10 VIEW D1 -13 dBm LVL -20 TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 846 MHz/ Stop 8.49 GHz Date: 23.JAN.2019 19:54:19 Channel 4183: 30MHz –8.49GHz Spurious emission limit –13dBm. NOTE: peak above the limit line is the carrier frequency. * RBW 1 MHz Marker 1 [T1 ] * VBW 3 MHz 23.13 dBm Ref 5 .1 5 dBm * Att 20 dB SWT 125 ms 837.366000000 MHz Offset 0.5 dB 0 A 1 RM * -10 VIEW D1 -13 dBm LVL -20 TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 846 MHz/ Stop 8.49 GHz Date: 23.JAN.2019 19:54:35

No. I19Z60140-WMD02 Page 32of 33 Channel 4233: 30MHz –8.49GHz Spurious emission limit –13dBm. NOTE: peak above the limit line is the carrier frequency. * RBW 1 MHz Marker 1 [T1 ] * VBW 3 MHz 23.78 dBm Ref 5 .1 5 dBm * Att 20 dB SWT 125 ms 845.262000000 MHz Offset 0.5 dB 0 A 1 RM * -10 VIEW D1 -13 dBm LVL -20 TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 846 MHz/ Stop 8.49 GHz Date: 23.JAN.2019 19:54:50

No. I19Z60140-WMD02 Page 33of 33 ANNEX B: Accreditation Certificate ***END OF REPORT***


Document Created: 2019-03-04 17:03:06
Document Modified: 2019-03-04 17:03:06
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC