Test Report for Part 24

FCC ID: 2AN42-AX1811

Test Report

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FCCID_3679779

RF TEST REPORT Applicant Sagetel Mobiles(Ningbo) Co.,Ltd. FCC ID 2AN42-AX1811 Product 2G Feature Phone Brand Sagetel Model Sagetel AX1811 Report No. RXA1711-0379RF02 Issue Date December 11, 2017 TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in FCC CFR47 Part 2 (2017)/ FCC CFR 47 Part 24E (2017). The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Performed by: Jiangpeng Lan Approved by: Kai Xu TA Technology (Shanghai) Co., Ltd. No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China TEL: +86‐021‐50791141/2/3 FAX: +86‐021‐50791141/2/3‐8000

FCC RF Test Report Report No: RXA1711-0379RF02 TABLE OF CONTENT 1. Test Laboratory ............................................................................................................................ 4 1.1. Notes of the test report ......................................................................................................... 4 1.2. Test facility ........................................................................................................................... 4 1.3. Testing Location ................................................................................................................... 5 2. General Description of Equipment under Test.............................................................................. 6 3. Applied Standards ........................................................................................................................ 7 4. Test Configuration ........................................................................................................................ 8 5. Test Case Results ........................................................................................................................ 9 5.1. RF Power Output ................................................................................................................. 9 5.2. Effective Isotropic Radiated Power .................................................................................... 11 5.3. Occupied Bandwidth .......................................................................................................... 14 5.4. Band Edge Compliance...................................................................................................... 16 5.5. Peak-to-Average Power Ratio (PAPR) ............................................................................... 18 5.6. Frequency Stability ............................................................................................................. 20 5.7. Spurious Emissions at Antenna Terminals ......................................................................... 23 5.8. Radiates Spurious Emission .............................................................................................. 26 6. Main Test Instruments ................................................................................................................ 30 ANNEX A: EUT Appearance and Test Setup .................................................................................... 31 A.1 EUT Appearance ................................................................................................................ 31 A.2 Test Setup .......................................................................................................................... 33 TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 2 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Summary of measurement results No. Test Case Clause in FCC rules Verdict 1 RF power output 2.1046 PASS 2 Effective Isotropic Radiated power 24.232(c) PASS 3 Occupied Bandwidth 2.1049 PASS 4 Band Edge Compliance 2.1051 /24.238(a) PASS 5 Peak-to-Average Power Ratio 24.232/KDB 971168 D01(5.7) PASS 6 Frequency Stability 2.1055 / 24.235 PASS 7 Spurious Emissions at Antenna Terminals 2.1051 / 24.238(a) PASS 8 Radiates Spurious Emission 2.1053 / 24.238(a) PASS Date of Testing: November 20, 2017~ December 8, 2017 Note: PASS: The EUT complies with the essential requirements in the standard. FAIL: The EUT does not comply with the essential requirements in the standard. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 3 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 1. Test Laboratory 1.1. Notes of the test report This report shall not be reproduced in full or partial, without the written approval of TA technology (shanghai) co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. This report must not be used by the client to claim product certification, approval, or endorsement by any government agencies. 1.2. Test facility CNAS (accreditation number: L2264) TA Technology (Shanghai) Co., Ltd. has obtained the accreditation of China National Accreditation Service for Conformity Assessment (CNAS). FCC (Designation number: CN1179, Test Firm Registration Number: 446626) TA Technology (Shanghai) Co., Ltd. has been listed on the US Federal Communications Commission list of test facilities recognized to perform electromagnetic emissions measurements. IC (recognition number is 8510A) TA Technology (Shanghai) Co., Ltd. has been listed by industry Canada to perform electromagnetic emission measurement. VCCI (recognition number is C-4595, T-2154, R-4113, G-10766) TA Technology (Shanghai) Co., Ltd. has been listed by industry Japan to perform electromagnetic emission measurement. A2LA (Certificate Number: 3857.01) TA Technology (Shanghai) Co., Ltd. has been listed by American Association for Laboratory Accreditation to perform electromagnetic emission measurement. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 4 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 1.3. Testing Location Company: TA Technology (Shanghai) Co., Ltd. Address: No.145, Jintang Rd, Tangzhen Industry Park, Pudong City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: http://www.ta-shanghai.com E-mail: xukai@ta-shanghai.com TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 5 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 2. General Description of Equipment under Test Client Information Applicant Sagetel Mobiles(Ningbo) Co.,Ltd. Applicant address 558 Jinzhong Road, Fenghua, China Manufacturer Sagetel Mobiles(Ningbo) Co.,Ltd. Manufacturer address 558 Jinzhong Road, Fenghua, China General information EUT Description Model Sagetel AX1811 IMEI 867721030000353 Hardware Version V01 Software Version V01 Power Supply Battery/AC adapter Antenna Type Internal Antenna Test Mode(s) GSM1900; Test Modulation (GSM)GMSK, GSM Multislot Release R4 Maximum E.I.R.P GSM 1900: 29.46dBm Rated Power Supply Voltage 3.7V Extreme Voltage Minimum: 3.4V Maximum: 4.2V Extreme Temperature Lowest:-10°C Highest: +50°C Band Tx (MHz) Rx (MHz) Operating Frequency Range(s) GSM1900 1850 ~ 1910 1930 ~ 1990 EUT Accessory Manufacturer:Guizhou Aerospace Power Science & Tech Battery Co., Ltd. Shenzhen Branch. Model: 178135649 Manufacturer: Shenzhen Baijunda Electronic Co.，Ltd Adapter Model: XT-107A-5065B Note: The information of the EUT is declared by the manufacturer. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 6 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 3. Applied Standards According to the specifications of the manufacturer, it must comply with the requirements of the following standards: FCC CFR47 Part 2 (2017) FCC CFR 47 Part 24E (2017) ANSI/TIA-603-D (2010) KDB 971168 D01 Power Meas License Digital Systems v03 TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 7 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 4. Test Configuration Radiated measurements are performed by rotating the EUT in three different orthogonal test planes. EUT stand-up position (Z axis), lie-down position (X, Y axis). Receiver antenna polarization (horizontal and vertical), the worst emission was found in position (X axis, horizontal polarization) and the worst case was recorded. All mode and data rates and positions were investigated. Subsequently, only the worst case emissions are reported. The following testing in GSM is set based on the maximum RF Output Power. Test modes are chosen to be reported as the worst case configuration below: Modes/Modulation Test items GSM 1900 RF power output GSM Occupied Bandwidth GSM Band Edge Compliance GSM Conducted Test cases Peak-to-Average Power Ratio GSM Frequency Stability GSM Spurious Emissions at Antenna GSM Terminals Effective Isotropic Radiated Radiated GSM power Test cases Radiates Spurious Emission GSM TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 8 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 5. Test Case Results 5.1. RF Power Output Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Methods of Measurement During the process of the testing, The EUT is controlled by the Base Station Simulator to ensure max power transmission and proper modulation. Test Setup The loss between RF output port of the EUT and the input port of the tester has been taken into consideration. Limits No specific RF power output requirements in part 2.1046. Measurement Uncertainty The assessed measurement uncertainty to ensure 95% confidence level for the normal distribution is with the coverage factor k = 2, U= 0.4 dB. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 9 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test Results Conducted Power(dBm) GSM 1900 Channel 512 Channel 661 Channel 810 1850.2(MHz) 1880(MHz) 1909.8(MHz) GSM Results 29.09 29.23 29.20 TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 10 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 5.2. Effective Isotropic Radiated Power Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Methods of Measurement 1. The testing follows FCC KDB 971168 v03 Section 5.8 and ANSI/TIA-603-D-2010. a) Connect the equipment as illustrated. Mount the equipment with the manufacturer specified antenna in a vertical orientation on a manufacturer specified mounting surface located on a non-conducting rotating platform of a RF anechoic chamber (preferred) or a standard radiation site. b) Key the transmitter, then rotate the EUT 360°azimuthally and record spectrum analyzer power level (LVL) measurements at angular increments that are sufficiently small to permit resolution of all peaks. If a standard radiation test site is used, raise and lower the test antenna to obtain a maximum reading at each angular increment. (Note: several batteries may be needed to offset the effect of battery voltage droop, which should not exceed 5% of the manufactured specified battery voltage during transmission). c) Replace the transmitter under test with a vertically polarized half-wave dipole (or an antenna whose gain is known relative to an ideal half-wave dipole). The center of the antenna should be at the same location as the center of the antenna under test. d) Connect the antenna to a signal generator with a known output power and record the path loss (in dB) as LOSS. If a standard radiation test site is used, raise and lower the test antenna to obtain a maximum reading.LOSS = Generator Output Power (dBm) – Analyzer reading (dBm) e) Determine the effective radiated output power at each angular position from the readings in steps b) and d) using the following equation:ERP (dBm) = LVL (dBm) + LOSS (dB) f) The maximum ERP is the maximum value determined in the preceding step. g) When calculating ERP, in addition to knowing the antenna radiation and matching characteristics, it is necessary to know the loss values of all elements (e.g.transmission line attenuation, mismatches, filters, combiners) interposed between the point where transmitter output power is measured, and the point where power is applied to the antenna. ERP can then be calculated as follows: ERP (dBm) = Output Power (dBm) - Losses (dB) + Antenna Gain (dBd) where:dBd refers to gain relative to an ideal dipole. EIRP (dBm ) = ERP (dBm) + 2.15 (dB.) TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 11 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test setup Limits Rule Part 24.232(c) Mobile and portable stations are limited to 2 watts EIRP. Rule Part 24.232(e) Peak transmit power must be measured over any interval of continuous transmission using instrumentation calibrated in terms of an rms-equivalent voltage. Limit (EIRP) ≤ 2 W (33 dBm) Measurement Uncertainty The assessed measurement uncertainty to ensure 95% confidence level for the normal distribution is with the coverage factor k = 2, U= 1.19 dB TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 12 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test Results: The measurement is performed for both of horizontal and vertical antenna Polarization, and only the data of worst mode is recorded in this report. Output Antenna Frequency Losses EIRP Limit Mode Channel Polarization Power Gain Conclusion (MHz) (dB) (dBm) (dBm) (dBm) (dBd) Low 1850.2 Horizontal -29.24 -53.21 1.92 25.89 33 Pass GSM Mid 1880 Horizontal -26.94 -53.42 1.94 28.42 33 Pass 1900 High 1909.8 Horizontal -26.10 -53.67 1.90 29.46 33 Pass TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 13 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 5.3. Occupied Bandwidth Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Method of Measurement The EUT was connected to Spectrum Analyzer and Base Station Simulator via power Splitter. The occupied bandwidth is measured using spectrum analyzer. RBW is set to 3kHz, VBW is set to 10kHz for GSM 1900 99% power and -26dBc occupied bandwidths are recorded. Spectrum analyzer plots are included on the following pages. Test Setup Limits No specific occupied bandwidth requirements in part 2.1049. Measurement Uncertainty The assessed measurement uncertainty to ensure 95% confidence level for the normal distribution is with the coverage factor k = 2, U= 624Hz. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 14 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test Result 99% Power -26dBc Mode Channel Frequency (MHz) Bandwidth (MHz) Bandwidth(MHz) 512 1850.2 0.24698 0.3082 GSM 1900 661 1880.0 0.24704 0.3112 (GSM) 810 1909.8 0.24613 0.3061 GSM1900 GSM CH-Low GSM 1900 GSM CH-Middle GSM 1900 GSM CH-High TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 15 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 5.4. Band Edge Compliance Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Method of Measurement The EUT was connected to Spectrum Analyzer and Base Station Simulator via power Splitter. The band edge of the lowest and highest channels were measured. The Average detector is used and RBW is set to 3kHz, VBW is set to 10kHz for GSM 1900 Spectrum analyzer plots are included on the following pages. Test Setup Limits Rule Part 24.238(a) specifies that “on any frequency outside a licensee's frequency block, the power of any emission shall be attenuated below the transmitter power (P) by at least 43 + 10 log10 (P) dB.” Limit -13 dBm Measurement Uncertainty The assessed measurement uncertainty to ensure 95% confidence level for the normal distribution is with the coverage factor k = 1.96, U=0.684dB. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 16 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test Result: GSM1900 GSM CH-Low GSM 1900 GSM CH-High TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 17 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 5.5. Peak-to-Average Power Ratio (PAPR) Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Methods of Measurement Measure the total peak power and record as PPk. And measure the total average power and record as PAvg. Both the peak and average power levels must be expressed in the same logarithmic units (e.g., dBm). Determine the PAPR from: PAPR (dB) = PPk (dBm) - PAvg (dBm). Test Setup Limits In measuring transmissions in this band using an average power technique, the peakto-average ratio (PAR) of the transmission may not exceed 13 dB in 24.232(d). Measurement Uncertainty The assessed measurement uncertainty to ensure 95% confidence level for the normal distribution is with the coverage factor k = 2, U= 0.4 dB. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 18 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test Results Frequency Mode Channel Peak(dBm) Avg(dBm) PAPR(dB) Limit(dB) Conclusion (MHz) 512 1850.2 30.39 29.09 1.30 ≤13 PASS GSM 1900 661 1880.0 30.51 29.23 1.28 ≤13 PASS (GSM) 810 1909.8 30.53 29.20 1.33 ≤13 PASS TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 19 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 5.6. Frequency Stability Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Method of Measurement 1. Frequency Stability (Temperature Variation) 2. The temperature inside the climate chamber is varied from -30°C to +50°C in 10°C step size, (1) With all power removed, the temperature was decreased to 0°C and permitted to stabilize for three hours. (2) Measure the carrier frequency with the test equipment in a “call mode”. These measurements should be made within 1 minute of powering up the mobile station, to prevent significant self warming. (3) Repeat the above measurements at 10°C increments from -30°C to +50°C. Allow at least 1.5 hours at each temperature, un-powered, before making measurements. 3. Frequency Stability (Voltage Variation) The frequency stability shall be measured with variation of primary supply voltage as follows: (1) Vary primary supply voltage from 85 to 115 percent of the nominal value for other than hand carried battery equipment. (2) For hand carried, battery powered equipment, reduce primary supply voltage to the battery-operating end point which shall be specified by the manufacturer. This transceiver is specified to operate with an input voltage of between 3.4 V and 4.2 V, with a nominal voltage of 3.7V. Test setup TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 20 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Limits No specific frequency stability requirements in part 24.235 Measurement Uncertainty The assessed measurement uncertainty to ensure 99.75％ confidence level for the normal distribution is with the coverage factor k = 3, U= 0.01ppm. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 21 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test Result Test Results (ppm) Mode Test status GSM(GMSK) -30°C/Normal Voltage -0.0209 -20°C/Normal Voltage -0.0166 -10°C/Normal Voltage -0.0205 0°C/Normal Voltage -0.0167 10°C/Normal Voltage -0.0199 GSM 1900 20°C/Normal Voltage -0.0166 Middle Channel 30°C/Normal Voltage -0.0208 40°C/Normal Voltage -0.0155 50°C/Normal Voltage -0.0187 20°C/Min Voltage -0.0150 20°C/Max Voltage -0.0173 TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 22 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 5.7. Spurious Emissions at Antenna Terminals Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Method of Measurement The EUT was connected to Spectrum Analyzer and Base Station Simulator via power Splitter. The measurement is carried out using a spectrum analyzer. The spectrum analyzer scans from 9kHz to the 10th harmonic of the carrier. The peak detector is used.set RBW 1MHz and VBW is 3MHz, Sweep is set to ATUO. Test setup Limits Rule Part 24.238(a) specifies that “on any frequency outside a licensee's frequency block, the power of any emission shall be attenuated below the transmitter power (P) by at least 43 + 10 log10 (P) dB.” Limit -13 dBm Measurement Uncertainty The assessed measurement uncertainty to ensure 99.75％ confidence level for the normal distribution is with the coverage factor k = 1.96. Frequency Uncertainty 100kHz-2GHz 0.684 dB 2GHz-18GHz 1.407 dB TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 23 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test Result Sweep from 9 kHz to 30MHz, and the emissions more than 20 dB below the permissible value are not reported. If disturbances were found more than 20dB below limit line, the mark is not required for the EUT. The signal beyond the limit is carrier. GSM 1900 CH-Low 30MHz~18GHz GSM 1900 CH-Low 18GHz~20GHz 0 0 -5 -10 FCC CSE -10 -15 -20 -20 -30 -25 -40 -30 -35 -50 Level in dBm Level in dBm -40 -60 -45 -70 -50 -55 -80 -60 -90 -65 -100 -70 -75 -110 -80 .03 2 4 6 8 10 12 14 16 18 -120 18 18.2 18.4 18.6 18.8 19 19.2 19.4 19.6 19.8 20 Frequency in GHz Frequency in GHz GSM 1900 CH-Middle 30MHz~18GHz GSM 1900 CH-Middle 18GHz~20GHz 0 0 -5 -10 FCC CSE -10 -15 -20 -20 -30 -25 -40 -30 -35 -50 Level in dBm Level in dBm -40 -60 -45 -70 -50 -55 -80 -60 -90 -65 -100 -70 -75 -110 -80 .03 2 4 6 8 10 12 14 16 18 -120 18 18.2 18.4 18.6 18.8 19 19.2 19.4 19.6 19.8 20 Frequency in GHz Frequency in GHz GSM 1900 CH-High 30MHz~18GHz GSM 1900 CH-High 18GHz~20GHz TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 24 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 0 0 -5 -10 FCC CSE -10 -20 -15 -20 -30 -25 -40 -30 -50 -35 Level in dBm Level in dBm -40 -60 -45 -70 -50 -80 -55 -60 -90 -65 -100 -70 -110 -75 -80 -120 .03 2 4 6 8 10 12 14 16 18 18 18.2 18.4 18.6 18.8 19 19.2 19.4 19.6 19.8 20 Frequency in GHz Frequency in GHz If disturbances were found more than 20dB below limit line, the mark is not required for the EUT. The signal beyond the limit is carrier. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 25 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 5.8. Radiates Spurious Emission Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Method of Measurement 1. The testing follows FCC KDB 971168 v03 Section 5.8 and ANSI/TIA-603-D-2010. 2. The EUT is placed on a turntable 0.8 meters above the ground in the chamber, 3 meter away from the antenna. The maximal emission value is acquired by adjusting the antenna height, polarisation and turntable azimuth. Normally, the height range of antenna is 1 m to 4 m, the azimuth range of turntable is 0° to 360°, and the receive antenna has two polarizations Vertical (V) and Horizontal (H). 3. A log-periodic antenna or double-ridged waveguide horn antenna shall be substituted in place of the EUT. The log-periodic antenna will be driven by a signal generator and the level will be adjusted till the same power value on the spectrum analyzer or receiver. The level of the spurious emissions can be calculated through the level of the signal generator, cable loss, the gain of the substitution antenna and the reading of the spectrum analyzer or receiver. 4. The EUT is then put into continuously transmitting mode at its maximum power level during the test.Set Test Receiver or Spectrum RBW=1MHz,VBW=3MHz, And the maximum value of the receiver should be recorded as (Pr). 5. The EUT shall be replaced by a substitution antenna. 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 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. 6. 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. 7. The measurement results are obtained as described below: Power(EIRP)=PMea- PAg - Pcl + Ga The measurement results are amend as described below: Power(EIRP)=PMea- Pcl + Ga 8. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15 dBi) and known input power. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP-2.15dBi. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 26 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test setup 30MHz~~~ 1GHz Above 1GHz Note: Area side: 2.4mX3.6m The radiated emission was measured in the following position: EUT stand-up position (Z axis), lie-down position (X, Y axis). The worst emission was found in stand-up position (Z axis) and the worst case was recorded. Limits Rule Part 24.238(a) specifies that “on any frequency outside a licensee's frequency block, the power of any emission shall be attenuated below the transmitter power (P) by at least 43 + 10 log10 (P) dB.” Limit -13 dBm Measurement Uncertainty The assessed measurement uncertainty to ensure 95％ confidence level for the normal distribution is with the coverage factor k = 1.96, U= 3.55 dB. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 27 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 Test Result GSM 1900 CH-Low Cable EIRP Frequency SG Gain Antenna Limit Margin Azimuth Harmonic Loss Level (MHz) (dBm) (dBi) Polarization (dBm) (dB) (deg) (dB) (dBm) 2 3700.4 -34.99 5.1 11.05 Horizontal -29.04 -13.0 16.04 225 3 5550.6 -41.53 5.42 12.65 Horizontal -34.30 -13.0 21.30 0 4 7400.8 -47.90 6.7 13.85 Horizontal -40.75 -13.0 27.75 90 5 9251.0 -47.42 7.01 14.75 Horizontal -39.68 -13.0 26.68 0 6 11101.2 -41.31 7.48 15.95 Horizontal -32.84 -13.0 19.84 90 7 12951.4 -47.39 7.51 16.55 Horizontal -38.35 -13.0 25.35 135 8 14801.6 -41.96 8.24 15.35 Horizontal -34.85 -13.0 21.85 270 9 16651.8 -43.81 8.41 14.95 Horizontal -37.27 -13.0 24.27 225 10 18502.0 -43.41 8.54 15.45 Horizontal -36.50 -13.0 23.50 135 Note: 1.The other Spurious RF Radiated emissions level is no more than noise floor. 2.The worst emission was found in the antenna is Horizontal position. GSM 1900 CH-Middle Cable EIRP Frequency SG Gain Antenna Limit Margin Azimuth Harmonic Loss Level (MHz) (dBm) (dBi) Polarization (dBm) (dB) (deg) (dB) (dBm) 2 3760.0 -34.25 5.1 11.05 Horizontal -28.30 -13.0 15.30 270 3 5640.0 -43.05 5.42 12.65 Horizontal -35.82 -13.0 22.82 135 4 7520.0 -47.66 6.7 13.85 Horizontal -40.51 -13.0 27.51 90 5 9400.0 -47.63 7.01 14.75 Horizontal -39.89 -13.0 26.89 225 6 11280.0 -45.40 7.48 15.95 Horizontal -36.93 -13.0 23.93 180 7 13160.0 -47.46 7.51 16.55 Horizontal -38.42 -13.0 25.42 45 8 15040.0 -46.47 8.24 15.35 Horizontal -39.36 -13.0 26.36 225 9 16920.0 -42.99 8.41 14.95 Horizontal -36.45 -13.0 23.45 180 10 18800.0 -42.71 8.54 15.45 Horizontal -35.80 -13.0 22.80 45 Note: 1.The other Spurious RF Radiated emissions level is no more than noise floor. 2. The worst emission was found in the antenna is Horizontal position. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 28 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 GSM 1900 CH-High Cable EIRP Frequency SG Gain Antenna Limit Margin Azimuth Harmonic Loss Level (MHz) (dBm) (dBi) Polarization (dBm) (dB) (deg) (dB) (dBm) 2 3819.6 -36.13 5.1 11.05 Horizontal -30.18 -13.0 17.18 315 3 5729.4 -43.85 5.42 12.65 Horizontal -36.62 -13.0 23.62 270 4 7639.2 -49.75 6.7 13.85 Horizontal -42.60 -13.0 29.60 135 5 9549.0 -48.94 7.01 14.75 Horizontal -41.20 -13.0 28.20 90 6 11458.8 -46.96 7.48 15.95 Horizontal -38.49 -13.0 25.49 225 7 13368.6 -44.09 7.51 16.55 Horizontal -35.05 -13.0 22.05 180 8 15278.4 -44.26 8.24 15.35 Horizontal -37.15 -13.0 24.15 45 9 17188.2 -43.62 8.41 14.95 Horizontal -37.08 -13.0 24.08 225 10 19098.0 -43.61 8.54 15.45 Horizontal -36.70 -13.0 23.70 180 Note: 1.The other Spurious RF Radiated emissions level is no more than noise floor. 2. The worst emission was found in the antenna is Horizontal position. TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 29 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 6. Main Test Instruments Serial Calibration Expiration Name Manufacturer Type Number Date Date Base Station R&S CMU200 118133 2017-05-14 2018-05-13 Simulator Base Station R&S CMW500 113645 2017-05-14 2018-05-13 Simulator SHX-GF2-2-1 Power Splitter Hua Xiang 10120101 2017-05-14 2018-05-13 3 Spectrum Analyzer Agilent N9010A MY47191109 2017-05-20 2018-05-19 Universal Radio Communication Agilent E5515C MY48367192 2017-05-20 2018-05-19 Tester Signal Analyzer R&S FSV30 100815 2016-12-16 2017-12-15 EMI Test Receiver R&S ESCI 100948 2017-05-20 2018-05-19 Signal generator R&S SMB 100A 102594 2017-05-14 2018-05-13 Signal generator R&S SMR27 100365 2017-05-14 2018-05-13 SCHWARZBE Trilog Antenna VUBL 9163 9163-201 2017-11-18 2020-11-17 CK Horn Antenna R&S HF907 100126 2014-12-06 2019-12-05 Climatic Chamber Re Ce PT-30B 20101891 2015-07-18 2018-07-17 Horn Antenna ETS-Lindgren 3160-09 00102644 2015-01-30 2018-01-29 RF Cable Agilent SMA 15cm 0001 2017-08-04 2018-02-03 Preampflier R&S SCU18 102327 2017-06-18 2018-06-17 Software R&S EMC32 V 8.52.0 NA NA *****END OF REPORT ***** TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 30 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 ANNEX A: EUT Appearance and Test Setup A.1 EUT Appearance Front Side Back Side a: EUT TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 31 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 b: Battery c: Adapter Picture 1 EUT and Accessory TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 32 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

FCC RF Test Report Report No: RXA1711-0379RF02 A.2 Test Setup Picture 2: Radiated Spurious Emissions Test setup TA Technology (Shanghai) Co., Ltd. TA-MB-04-002R Page 33 of 33 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.


Document Created: 2017-12-11 14:50:31
Document Modified: 2017-12-11 14:50:31
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