Test report GSM II

FCC ID: 2AR6HIMP-R01W

Test Report

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FCCID_4164074

Page 49 of 79 Report No.: HK1901140097E GSM 1900-HCH-GSM GSM 1900-HCH-GSM GSM 1900-HCH-GSM GSM 1900-HCH-GSM

Page 50 of 79 Report No.: HK1901140097E GSM 1900-LCH-EDGE GSM 1900- LCH-EDGE GSM 1900-LCH-EDGE GSM 1900- LCH-EDGE

Page 51 of 79 Report No.: HK1901140097E GSM 1900-MCH-EDGE GSM 1900- MCH-EDGE GSM 1900-MCH-EDGE GSM 1900- MCH-EDGE

Page 52 of 79 Report No.: HK1901140097E GSM 1900-HCH-EDGE GSM 1900- HCH-EDGE GSM 1900- HCH-EDGE GSM 1900- HCH-EDGE

Page 53 of 79 Report No.: HK1901140097E Test Band=WCDMA850/WCDMA1700/WCDMA1900 Test Mode=UMTS WCDMA 850-LCH WCDMA 850-LCH WCDMA 850-MCH WCDMA 850-MCH WCDMA 850-HCH WCDMA 850-HCH

Page 54 of 79 Report No.: HK1901140097E WCDMA 1700-LCH WCDMA 1700-LCH WCDMA 1700-LCH WCDMA 1700-LCH

Page 55 of 79 Report No.: HK1901140097E WCDMA 1700-MCH WCDMA 1700-MCH WCDMA 1700-MCH WCDMA 1700-MCH

Page 56 of 79 Report No.: HK1901140097E WCDMA 1700-HCH WCDMA 1700-HCH WCDMA 1700-HCH WCDMA 1700-HCH

Page 57 of 79 Report No.: HK1901140097E WCDMA 1900-LCH WCDMA 1900-LCH WCDMA 1900-LCH WCDMA 1900-LCH

Page 58 of 79 Report No.: HK1901140097E WCDMA 1900-MCH WCDMA 1900-MCH WCDMA 1900-MCH WCDMA 1900-MCH

Page 59 of 79 Report No.: HK1901140097E WCDMA 1900-HCH WCDMA 1900-HCH WCDMA 1900-HCH WCDMA 1900-HCH Note:1. Below 30MHZ no Spurious found and Above is the worst mode data. 2. As no emission found in standby or receive mode, no recording in this report.

Page 60 of 79 Report No.: HK1901140097E 9.2 RADIATED SPURIOUS EMISSION 9.2.1MEASUREMENT METHOD 1. The EUT was placed on the top of the turntable 0.8 or 1.5 meter above ground. The phase center of the receiving antenna mounted on the top of a height-variable antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the broadband receiving antenna was varied between one meter and four meters above ground to find the maximum emissions field strength of both horizontal and vertical polarization. 4. For each suspected emissions, the antenna tower was scan (from 1 M to 4 M) and then the turntable was rotated (from 0 degree to 360 degrees) to find the maximum reading. 5. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function with specified bandwidth under Maximum Hold Mode. 6. For emissions above 1GHz, use 1MHz VBW and RBW for peak reading. Then 1MHz RBW and 10Hz VBW for average reading in spectrum analyzer. Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 7. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum values. 8.If the emissions level of the EUT in peak mode was 3 dB lower than the average limit specified, then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions which do not have 3 dB margin will be repeated one by one using the quasi-peak method for below 1GHz. 9. For testing above 1GHz, the emissions level of the EUT in peak mode was lower than average limit (that means the emissions level in peak mode also complies with the limit in average mode), then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions will be measured in average mode again and reported. 10. In case the emission is lower than 30MHz, loop antenna has to be used for measurement and the recorded data should be QP measured by receiver. High - Low scan is not required in this case.

Page 61 of 79 Report No.: HK1901140097E 9.2.2 TEST SETUP Radiated Emission Test-Setup Frequency Below 30MHz RADIATED EMISSION TEST SETUP 30MHz-1000MHz RADIATED EMISSION TEST SETUP ABOVE 1000MHz

Page 62 of 79 Report No.: HK1901140097E 9.2.3 PROVISIONS APPLICABLE (a) On any frequency outside a licensee’s frequency block (e.g. A, D, B, etc.) within the USPCS spectrum, the power of any emission shall be attenuated below the transmitter power (P, in Watts) by 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. Note: only result the worst condition of each test mode:

Page 63 of 79 Report No.: HK1901140097E 9.2.4 MEASUREMENT RESULT GSM 850: The Worst Test Results for Channel 251/848.8 MHz Frequency Emission Level Limits Margin Comment (MHz) (dBm) (dBm) (dB) 1967.60 -48.98 -13 -35.98 Horizontal 3456.47 -32.69 -13 -19.69 Horizontal 6722.25 -45.25 -13 -32.25 Horizontal 1967.60 -38.18 -13 -25.18 Vertical 3399.54 -49.66 -13 -36.66 Vertical 6749.64 -32.23 -13 -19.23 Vertical GSM 850(EDGE 8): The Worst Test Results for Channel 251/848.8 MHz Frequency Emission Level Limits Margin Comment (MHz) (dBm) (dBm) (dB) 1967.60 -50.16 -13 -37.16 Horizontal 3485.45 -39.55 -13 -26.55 Horizontal 6799.64 -48.16 -13 -35.16 Horizontal 1967.60 -36.23 -13 -23.23 Vertical 3464.47 -50.59 -13 -37.59 Vertical 6846.25 -31.44 -13 -18.44 Vertical

Page 64 of 79 Report No.: HK1901140097E PCS 1900: The Worst Test Results for Channel 810/1909.8MHz Frequency Emission Level Limits Margin Comment (MHz) (dBm) (dBm) (dB) 1847.52 -48.88 -13 -35.88 Horizontal 3819.60 -35.64 -13 -22.64 Horizontal 7569.22 -47.11 -13 -34.11 Horizontal 1845.48 -36.33 -13 -23.33 Vertical 3845.12 -47.42 -13 -34.42 Vertical 7644.23 -35.18 -13 -22.18 Vertical PCS 1900(EDGE): The Worst Test Results for Channel 810/1909.8MHz Frequency Emission Level Limits Margin Comment (MHz) (dBm) (dBm) (dB) 1800.12 -51.44 -13 -38.44 Horizontal 3819.60 -39.36 -13 -26.36 Horizontal 7635.22 -49.49 -13 -36.49 Horizontal 1814.21 -38.35 -13 -25.35 Vertical 3819.60 -47.55 -13 -34.55 Vertical 7631.47 -33.43 -13 -20.43 Vertical

Page 65 of 79 Report No.: HK1901140097E HSPA band II: The Worst Test Results for Channel 9538/1907.6MHz Frequency Emission Level Limits Margin Comment (MHz) (dBm) (dBm) (dB) 1489.55 -45.44 -13 -32.44 Horizontal 3815.20 -30.27 -13 -17.27 Horizontal 7621.02 -49.14 -13 -36.14 Horizontal 1815.42 -31.62 -13 -18.62 Vertical 3815.20 -45.49 -13 -32.49 Vertical 7633.53 -30.2 -13 -17.2 Vertical HSPA band IV: The Worst Test Results for Channel 8763/1752.6MHz Frequency Emission Level Limits Margin Comment (MHz) (dBm) (dBm) (dB) 1854.15 -49.44 -13 -36.44 Horizontal 3505.20 -35.33 -13 -22.33 Horizontal 7833.46 -49.10 -13 -36.10 Horizontal 1486.22 -38.59 -13 -25.59 Vertical 3505.20 -48.42 -13 -35.42 Vertical 7641.36 -34.19 -13 -21.19 Vertical HSPA band V: The Worst Test Results for Channel 4233/846.6MHz Frequency Emission Level Limits Margin Comment (MHz) (dBm) (dBm) (dB) 1693.20 -48.33 -13 -35.33 Horizontal 3025.46 -32.85 -13 -19.85 Horizontal 6643.97 -47.48 -13 -34.48 Horizontal 1693.20 -30.16 -13 -17.16 Vertical 315.23 -44.52 -13 -31.52 Vertical 6513.18 -32.15 -13 -19.15 Vertical RESULT: PASS Note: 1. Margin = Emission Level -Limit 2. Below 30MHZ no Spurious found and Above is the worst mode data

Page 66 of 79 Report No.: HK1901140097E 10. FREQUENCY STABILITY 10.1 MEASUREMENT METHOD 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 channel 661 for PCS 1900 band , channel 190 for GSM 850 band, channel 9400 for UMTS band II and channel 4175 for UMTS 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 Re-measure carrier frequency at room temperature with nominal voltage. Vary supply voltage from minimum voltage to maximum voltage, in 0.1Volt increments re-measuring 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℃ increments from +50℃ to -10℃. 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.

Page 67 of 79 Report No.: HK1901140097E 10.2 PROVISIONS APPLICABLE 10.2.1 FOR HAND CARRIED BATTERY POWERED EQUIPMENT According to the ANSI/TIA-603-E-2016, the frequency stability of the carrier shall be accurate to within 0.1 ppm of the received frequency from the base station. This accuracy is sufficient to meet Sec. 24.235, Frequency Stability. 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 3.23VDC and 4.35VDC, with a nominal voltage of 3.8VDC. 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. These voltages represent a tolerance of -10 % and +12.5 %. For the purposes of measuring frequency stability these voltage limits are to be used. 10.2.2 FOR EQUIPMENT POWERED BY PRIMARY SUPPLY VOLTAGE According to the ANSI/TIA-603-E-2016,the frequency stability of the carrier shall be accurate to within 0.1 ppm of the received frequency from the base station. This accuracy is sufficient to meet Sec. 24.235, Frequency Stability. 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. This requires varying primary supply voltage from 85 to 115 percent of the nominal value for other than hand carried battery equipment, the normal environment temperature is 20oC.

Page 68 of 79 Report No.: HK1901140097E 10.3 MEASUREMENT RESULT Test Results Frequency Error vs. Voltage: Test Test Test Test Test Freq.Error Freq.vs.rated Limit Verdict Band Mode Channel Temp. Volt.(V) (Hz) (ppm) (ppm) TN 3.23 10.72 0.013007 ±2.5 PASS LCH TN 3.80 8.20 0.009949 ±2.5 PASS TN 4.35 12.66 0.015360 ±2.5 PASS TN 3.23 1.61 0.001924 ±2.5 PASS GSM850 GSM MCH TN 3.80 1.68 0.002008 ±2.5 PASS TN 4.35 3.87 0.004626 ±2.5 PASS TN 3.23 13.43 0.015822 ±2.5 PASS HCH TN 3.80 6.33 0.007458 ±2.5 PASS TN 4.35 2.65 0.003122 ±2.5 PASS Test Test Test Test Test Freq.Error Freq.vs.rated Limit Verdict Band Mode Channel Temp. Volt.(V) (Hz) (ppm) (ppm) TN 3.23 16.69 0.020250 ±2.5 PASS LCH TN 3.80 18.63 0.022604 ±2.5 PASS TN 4.35 15.79 0.019158 ±2.5 PASS TN 3.23 14.43 0.017248 ±2.5 PASS GSM850 EDGE MCH TN 3.80 13.08 0.015635 ±2.5 PASS TN 4.35 11.69 0.013973 ±2.5 PASS TN 3.23 18.37 0.021642 ±2.5 PASS HCH TN 3.80 16.66 0.019628 ±2.5 PASS TN 4.35 16.50 0.019439 ±2.5 PASS

Page 69 of 79 Report No.: HK1901140097E Test Test Test Test Test Freq.Error Freq.vs.rated Verdict Band Mode Channel Temp. Volt. (V) (Hz) (ppm) TN 3.23 10.14 0.005480 PASS LCH TN 3.80 13.62 0.007361 PASS TN 4.35 11.69 0.006318 PASS TN 3.23 8.39 0.004463 PASS PCS GSM MCH TN 3.80 13.43 0.007144 PASS 1900 TN 4.35 11.62 0.006181 PASS TN 3.23 -7.23 -0.003786 PASS HCH TN 3.80 -8.14 -0.004262 PASS TN 4.35 -2.65 -0.001388 PASS Test Test Test Test Test Freq.Error Freq.vs.rated Verdict Band Mode Channel Temp. Volt. (V) (Hz) (ppm) TN 3.23 -7.97 -0.004308 PASS LCH TN 3.80 -3.68 -0.001989 PASS TN 4.35 -3.26 -0.001762 PASS TN 3.23 0.16 0.000085 PASS PCS EDGE MCH TN 3.80 -1.87 -0.000995 PASS 1900 TN 4.35 -0.94 -0.000500 PASS TN 3.23 -12.75 -0.006676 PASS HCH TN 3.80 -9.78 -0.005121 PASS TN 4.35 -10.17 -0.005325 PASS Note: Based on the results of the frequency stability test at the center channel the frequency deviation results measured are very samll. As such it is determined that channels at the band edge would remain in-band when the maximum measured frequency deviation noted duing the frequency stability tests is applied. Therefore the device is detemined to remain operating in band over the temperture and voltage range as tested.

Page 70 of 79 Report No.: HK1901140097E Frequency Error vs. Temperature: Test Test Test Test Test Freq.Error Freq.vs.rated Limit Verdict Band Mode Channel Volt. Tem. (℃) (Hz) (ppm) (ppm) VN -10 10.72 0.013007 ±2.5 PASS VN 0 7.43 0.009015 ±2.5 PASS VN 10 12.14 0.014729 ±2.5 PASS GSM850 GSM LCH VN 20 14.46 0.017544 ±2.5 PASS VN 30 12.01 0.014572 ±2.5 PASS VN 40 9.43 0.011441 ±2.5 PASS VN 50 5.75 0.006976 ±2.5 PASS VN -10 3.81 0.004554 ±2.5 PASS VN 0 2.45 0.002929 ±2.5 PASS VN 10 7.49 0.008953 ±2.5 PASS GSM850 GSM MCH VN 20 13.95 0.016675 ±2.5 PASS VN 30 6.39 0.007638 ±2.5 PASS VN 40 9.04 0.010806 ±2.5 PASS VN 50 8.07 0.009646 ±2.5 PASS VN -10 6.46 0.007611 ±2.5 PASS VN 0 7.55 0.008895 ±2.5 PASS VN 10 6.39 0.007528 ±2.5 PASS GSM850 GSM HCH VN 20 4.97 0.005855 ±2.5 PASS VN 30 6.46 0.007611 ±2.5 PASS VN 40 3.49 0.004112 ±2.5 PASS VN 50 8.65 0.010191 ±2.5 PASS

Page 71 of 79 Report No.: HK1901140097E Test Test Test Test Test Freq.Error Freq.vs.rated Limit Verdict Band Mode Channel Volt. Tem. (℃) (Hz) (ppm) (ppm) VN -10 17.85 0.021657 ±2.5 PASS VN 0 15.50 0.018806 ±2.5 PASS VN 10 15.17 0.018406 ±2.5 PASS GSM850 EDGE LCH VN 20 13.79 0.016731 ±2.5 PASS VN 30 14.30 0.017350 ±2.5 PASS VN 40 12.59 0.015275 ±2.5 PASS VN 50 11.85 0.014378 ±2.5 PASS VN -10 14.63 0.017751 ±2.5 PASS VN 0 14.14 0.017156 ±2.5 PASS VN 10 11.24 0.013435 ±2.5 PASS GSM850 EDGE MCH VN 20 13.43 0.016053 ±2.5 PASS VN 30 12.72 0.015204 ±2.5 PASS VN 40 13.46 0.016089 ±2.5 PASS VN 50 11.07 0.013232 ±2.5 PASS VN -10 11.43 0.013662 ±2.5 PASS VN 0 12.11 0.014475 ±2.5 PASS VN 10 14.79 0.017679 ±2.5 PASS GSM850 EDGE HCH VN 20 12.66 0.015133 ±2.5 PASS VN 30 17.08 0.020123 ±2.5 PASS VN 40 17.21 0.020276 ±2.5 PASS VN 50 18.73 0.022066 ±2.5 PASS

Page 72 of 79 Report No.: HK1901140097E Test Test Test Test Test Freq.Error Freq.vs.rated Verdict Band Mode Channel Volt. Tem. (℃) (Hz) (ppm) VN -10 12.66 0.006843 PASS VN 0 16.14 0.008723 PASS VN 10 13.30 0.007188 PASS PCS GSM LCH VN 20 12.07 0.006524 PASS 1900 VN 30 13.62 0.007361 PASS VN 40 12.40 0.006702 PASS VN 50 9.88 0.005340 PASS VN -10 10.59 0.005724 PASS VN 0 12.01 0.006491 PASS VN 10 12.46 0.006628 PASS PCS GSM MCH VN 20 17.05 0.009069 PASS 1900 VN 30 16.27 0.008654 PASS VN 40 13.37 0.007112 PASS VN 50 15.11 0.008037 PASS VN -10 14.40 0.007660 PASS VN 0 19.31 0.010271 PASS VN 10 16.66 0.008862 PASS PCS GSM HCH VN 20 16.98 0.009032 PASS 1900 VN 30 5.04 0.002639 PASS VN 40 4.84 0.002534 PASS VN 50 5.23 0.002739 PASS

Page 73 of 79 Report No.: HK1901140097E Test Test Test Test Test Freq.Error Freq.vs.rated Verdict Band Mode Channel Volt. Tem. (℃) (Hz) (ppm) VN -30 -4.65 -0.002513 PASS VN -20 -6.36 -0.003437 PASS VN -10 -3.68 -0.001989 PASS VN 0 -7.01 -0.003789 PASS GSM1900 EDGE LCH VN 10 -7.26 -0.003924 PASS VN 20 -6.39 -0.003454 PASS VN 30 -9.10 -0.004918 PASS VN 40 -8.52 -0.004605 PASS VN 50 -5.81 -0.003140 PASS VN -30 1.61 0.000856 PASS VN -20 3.87 0.002059 PASS VN -10 -1.26 -0.000670 PASS VN 0 -1.58 -0.000840 PASS GSM1900 EDGE MCH VN 10 -1.97 -0.001048 PASS VN 20 -2.52 -0.001340 PASS VN 30 1.13 0.000601 PASS VN 40 -2.49 -0.001324 PASS VN 50 -1.84 -0.000979 PASS VN -30 -13.50 -0.007069 PASS VN -20 -9.65 -0.005053 PASS VN -10 -13.50 -0.007069 PASS VN 0 -9.40 -0.004922 PASS GSM1900 EDGE HCH VN 10 -15.17 -0.007943 PASS VN 20 -10.62 -0.005561 PASS VN 30 -11.88 -0.006221 PASS VN 40 -13.59 -0.007116 PASS VN 50 -12.40 -0.006493 PASS Note: Based on the results of the frequency stability test at the center channel the frequency deviation results measured are very samll. As such it is determined that channels at the band edge would remain in-band when the maximum measured frequency deviation noted duing the frequency stability tests is applied. Therefore the device is detemined to remain operating in band over the temperture and voltage range as tested.

Page 74 of 79 Report No.: HK1901140097E Frequency Error vs. Voltage: Test Test Test Test Test Freq.Error Freq.vs.rated Limit Verdict Band Mode Channel Temp. Volt.(V) (Hz) (ppm) (ppm) TN 3.23 4.49 0.005433 ±2.5 PASS LCH TN 3.80 2.75 0.003328 ±2.5 PASS TN 4.35 2.44 0.002953 ±2.5 PASS TN 3.23 -0.18 -0.000215 ±2.5 PASS WCDMA850 UMTS MCH TN 3.80 2.11 0.002523 ±2.5 PASS TN 4.35 0.96 0.001148 ±2.5 PASS TN 3.23 -2.76 -0.003260 ±2.5 PASS HCH TN 3.80 0.52 0.000614 ±2.5 PASS TN 4.35 -0.06 -0.000071 ±2.5 PASS Test Test Test Test Test Freq.Error Freq.vs.rated Verdict Band Mode Channel Temp. Volt.(V) (Hz) (ppm) TN 3.23 16.07 0.009384 PASS LCH TN 3.80 15.20 0.008876 PASS TN 4.35 16.75 0.009782 PASS TN 3.23 -5.81 -0.003354 PASS WCDMA1700 UMTS MCH TN 3.80 -4.23 -0.002442 PASS TN 4.35 -3.91 -0.002257 PASS TN 3.23 93.43 0.053309 PASS HCH TN 3.80 -18.86 -0.010761 PASS TN 4.35 -21.80 -0.012439 PASS

Page 75 of 79 Report No.: HK1901140097E Test Test Test Test Test Freq.Error Freq.vs.rated Verdict Band Mode Channel Temp. Volt.(V) (Hz) (ppm) TN 3.23 0.40 0.000216 PASS LCH TN 3.80 -1.22 -0.000659 PASS TN 4.35 3.57 0.001927 PASS TN 3.23 -2.38 -0.001266 PASS WCDMA1900 UMTS MCH TN 3.80 -5.33 -0.002835 PASS TN 4.35 -6.59 -0.003505 PASS TN 3.23 305.33 0.160060 PASS HCH TN 3.80 450.07 0.235935 PASS TN 4.35 111.10 0.058241 PASS Note: Based on the results of the frequency stability test at the center channel the frequency deviation results measured are very samll. As such it is determined that channels at the band edge would remain in-band when the maximum measured frequency deviation noted duing the frequency stability tests is applied. Therefore the device is detemined to remain operating in band over the temperture and voltage range as tested.

Page 76 of 79 Report No.: HK1901140097E Frequency Error vs. Temperature: Test Test Test Test Test Freq.Error Freq.vs.rated Limit Verdict Band Mode Channel Volt. Tem. (℃) (Hz) (ppm) (ppm) VN -10 3.94 0.004768 ±2.5 PASS VN 0 3.62 0.004380 ±2.5 PASS VN 10 3.49 0.004223 ±2.5 PASS WCDMA850 UMTS LCH VN 20 -3.42 -0.004138 ±2.5 PASS VN 30 3.48 0.004211 ±2.5 PASS VN 40 6.06 0.007333 ±2.5 PASS VN 50 4.78 0.005784 ±2.5 PASS VN -10 4.75 0.005679 ±2.5 PASS VN 0 0.87 0.001040 ±2.5 PASS VN 10 1.24 0.001483 ±2.5 PASS WCDMA850 UMTS MCH VN 20 2.38 0.002846 ±2.5 PASS VN 30 4.00 0.004782 ±2.5 PASS VN 40 1.65 0.001973 ±2.5 PASS VN 50 3.62 0.004328 ±2.5 PASS VN -10 2.06 0.002433 ±2.5 PASS VN 0 0.73 0.000862 ±2.5 PASS VN 10 1.98 0.002339 ±2.5 PASS WCDMA850 UMTS HCH VN 20 1.48 0.001748 ±2.5 PASS VN 30 -4.44 -0.005245 ±2.5 PASS VN 40 -1.31 -0.001547 ±2.5 PASS VN 50 1.22 0.001441 ±2.5 PASS

Page 77 of 79 Report No.: HK1901140097E Test Test Test Test Test Freq.Error Freq.vs.rated Verdict Band Mode Channel Volt. Temp. ℃ (Hz) (ppm) VN -10 17.12 0.009998 PASS VN 0 18.08 0.010558 PASS VN 10 19.81 0.011569 PASS WCDMA1700 UMTS LCH VN 20 15.01 0.008765 PASS VN 30 15.99 0.009338 PASS VN 40 15.63 0.009128 PASS VN 50 16.34 0.009542 PASS VN -10 16.85 0.009726 PASS VN 0 15.58 0.008993 PASS VN 10 -3.07 -0.001772 PASS WCDMA1700 UMTS MCH VN 20 -1.50 -0.000866 PASS VN 30 -3.51 -0.002026 PASS VN 40 -5.75 -0.003319 PASS VN 50 0.46 0.000266 PASS VN -10 1.79 0.001021 PASS VN 0 -0.15 -0.000086 PASS VN 10 -0.96 -0.000548 PASS WCDMA1700 UMTS HCH VN 20 -4.90 -0.002796 PASS VN 30 96.86 0.055266 PASS VN 40 96.79 0.055227 PASS VN 50 181.90 0.103789 PASS

Page 78 of 79 Report No.: HK1901140097E Test Test Test Test Test Freq.Error Freq.vs.rated Verdict Band Mode Channel Volt. Tem. (℃) (Hz) (ppm) VN -10 2.81 0.001517 PASS VN 0 4.59 0.002478 PASS VN 10 0.99 0.000534 PASS WCDMA1900 UMTS LCH VN 20 5.49 0.002964 PASS VN 30 3.34 0.001803 PASS VN 40 2.59 0.001398 PASS VN 50 0.93 0.000502 PASS VN -10 2.73 0.001452 PASS VN 0 0.98 0.000521 PASS VN 10 -3.40 -0.001809 PASS WCDMA1900 UMTS MCH VN 20 -7.22 -0.003840 PASS VN 30 -3.75 -0.001995 PASS VN 40 -3.74 -0.001989 PASS VN 50 -4.73 -0.002516 PASS VN -10 -2.47 -0.001295 PASS VN 0 -2.38 -0.001248 PASS VN 10 -2.72 -0.001426 PASS WCDMA1900 UMTS HCH VN 20 -4.91 -0.002574 PASS VN 30 231.26 0.121231 PASS VN 40 106.92 0.056049 PASS VN 50 385.65 0.202165 PASS Note: Based on the results of the frequency stability test at the center channel the frequency deviation results measured are very samll. As such it is determined that channels at the band edge would remain in-band when the maximum measured frequency deviation noted duing the frequency stability tests is applied. Therefore the device is detemined to remain operating in band over the temperture and voltage range as tested.

Page 79 of 79 Report No.: HK1901140097E APPENDIX A: PHOTOGRAPHS OF TEST SETUP RADIATED SPURIOUS EMISSION RADIATED SPURIOUS ABOVE 1G EMISSION ----END OF REPORT----


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