HFS-QV28NRWTelematics Module

Report No.: 2610463R-RFUSV24S-A Page : 118 of 241 PTAR n7 40M CH507000 BPSK PTAR n7 40M CH507000 QPSK PTAR n7 40M CH507000 16QAM PTAR n7 40M CH507000 64QAM PTAR n7 40M CH507000 256QAM PTAR n7 50M CH507000 BPSK Report No.: 2610463R-RFUSV24S-A Page : 119 of 241 PTAR n7 50M CH507000 QPSK PTAR n7 50M CH507000 16QAM PTAR n7 50M CH507000 64QAM PTAR n7 50M CH507000 256QAM Report No.: 2610463R-RFUSV24S-A Page : 120 of 241 Mode 2: 5G NR n41 PTAR n41 10M CH518598 BPSK PTAR n41 10M CH518598 QPSK PTAR n41 10M CH518598 16QAM PTAR n41 10M CH518598 64QAM PTAR n41 10M CH518598 256QAM PTAR n41 15M CH518598 BPSK Report No.: 2610463R-RFUSV24S-A Page : 121 of 241 PTAR n41 15M CH518598 QPSK PTAR n41 15M CH518598 16QAM PTAR n41 15M CH518598 64QAM PTAR n41 15M CH518598 256QAM PTAR n41 20M CH518598 BPSK PTAR n41 20M CH518598 QPSK

Report No.: 2610463R-RFUSV23S-A Page : 128 of 216 CSE B4 20M CH20050 QPSK(1,0) CSE B4 20M CH20050 QPSK(1,0)_ CSE B4 20M CH20175 QPSK(1,0) CSE B4 20M CH20175 QPSK(1,0)_ CSE B4 20M CH20300 QPSK(1,0) CSE B4 20M CH20300 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 129 of 216 Mode 3: LTE Band 26(5) (Part 22) CSE B26 1.4M CH26797 QPSK(1,0) CSE B26 1.4M CH26797 QPSK(1,0)_ CSE B26 1.4M CH26915 QPSK(1,0) CSE B26 1.4M CH26915 QPSK(1,0)_ CSE B26 1.4M CH27033 QPSK(1,0) CSE B26 1.4M CH27033 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 130 of 216 CSE B26 3M CH26805 QPSK(1,0) CSE B26 3M CH26805 QPSK(1,0)_ CSE B26 3M CH26915 QPSK(1,0) CSE B26 3M CH26915 QPSK(1,0)_ CSE B26 3M CH27025 QPSK(1,0) CSE B26 3M CH27025 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 131 of 216 CSE B26 5M CH26815 QPSK(1,0) CSE B26 5M CH26815 QPSK(1,0)_ CSE B26 5M CH26915 QPSK(1,0) CSE B26 5M CH26915 QPSK(1,0)_ CSE B26 5M CH27015 QPSK(1,0) CSE B26 5M CH27015 QPSK(1,0)_

Report No.: 2610463R-RFUSV23S-A Page : 124 of 216 CSE B4 3M CH19965 QPSK(1,0) CSE B4 3M CH19965 QPSK(1,0)_ CSE B4 3M CH20175 QPSK(1,0) CSE B4 3M CH20175 QPSK(1,0)_ CSE B4 3M CH20385 QPSK(1,0) CSE B4 3M CH20385 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 125 of 216 CSE B4 5M CH19975 QPSK(1,0) CSE B4 5M CH19975 QPSK(1,0)_ CSE B4 5M CH20175 QPSK(1,0) CSE B4 5M CH20175 QPSK(1,0)_ CSE B4 5M CH20375 QPSK(1,0) CSE B4 5M CH20375 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 126 of 216 CSE B4 10M CH20000 QPSK(1,0) CSE B4 10M CH20000 QPSK(1,0)_ CSE B4 10M CH20175 QPSK(1,0) CSE B4 10M CH20175 QPSK(1,0)_ CSE B4 10M CH20350 QPSK(1,0) CSE B4 10M CH20350 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 127 of 216 CSE B4 15M CH20025 QPSK(1,0) CSE B4 15M CH20025 QPSK(1,0)_ CSE B4 15M CH20175 QPSK(1,0) CSE B4 15M CH20175 QPSK(1,0)_ CSE B4 15M CH20325 QPSK(1,0) CSE B4 15M CH20325 QPSK(1,0)_

Report No.: 2610463R-RFUSV23S-A Page : 120 of 216 CSE B25 10M CH26090 QPSK(1,0) CSE B25 10M CH26090 QPSK(1,0)_ CSE B25 10M CH26365 QPSK(1,0) CSE B25 10M CH26365 QPSK(1,0)_ CSE B25 10M CH26640 QPSK(1,0) CSE B25 10M CH26640 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 121 of 216 CSE B25 15M CH26115 QPSK(1,0) CSE B25 15M CH26115 QPSK(1,0)_ CSE B25 15M CH26365 QPSK(1,0) CSE B25 15M CH26365 QPSK(1,0)_ CSE B25 15M CH26615 QPSK(1,0) CSE B25 15M CH26615 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 122 of 216 CSE B25 20M CH26140 QPSK(1,0) CSE B25 20M CH26140 QPSK(1,0)_ CSE B25 20M CH26365 QPSK(1,0) CSE B25 20M CH26365 QPSK(1,0)_ CSE B25 20M CH26590 QPSK(1,0) CSE B25 20M CH26590 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 123 of 216 Mode 2: LTE Band 4 CSE B4 1.4M CH19957 QPSK(1,0) CSE B4 1.4M CH19957 QPSK(1,0)_ CSE B4 1.4M CH20175 QPSK(1,0) CSE B4 1.4M CH20175 QPSK(1,0)_ CSE B4 1.4M CH20393 QPSK(1,0) CSE B4 1.4M CH20393 QPSK(1,0)_

Report No.: 2610463R-RFUSV23S-A Page : 114 of 216 PTAR B7 15M CH21003(75,0),20M CH21174(100,0) QPSK PTAR B7 15M CH21003(75,0),20M CH21174(100,0) 16QAM PTAR B7 15M CH21003(75,0),20M CH21174(100,0) 64QAM PTAR B7 15M CH21003(75,0),20M CH21174(100,0) 256QAM PTAR B7 20M CH21051(100,0),10M CH21195(50,0) QPSK PTAR B7 20M CH21051(100,0),10M CH21195(50,0) 16QAM Report No.: 2610463R-RFUSV23S-A Page : 115 of 216 PTAR B7 20M CH21051(100,0),10M CH21195(50,0) 64QAM PTAR B7 20M CH21051(100,0),10M CH21195(50,0) 256QAM PTAR B7 20M CH21026(100,0),15M CH21197(75,0) QPSK PTAR B7 20M CH21026(100,0),15M CH21197(75,0) 16QAM PTAR B7 20M CH21026(100,0),15M CH21197(75,0) 64QAM PTAR B7 20M CH21026(100,0),15M CH21197(75,0) 256QAM Report No.: 2610463R-RFUSV23S-A Page : 116 of 216 PTAR B7 20M CH21001(100,0),20M CH21199(100,0) QPSK PTAR B7 20M CH21001(100,0),20M CH21199(100,0) 16QAM PTAR B7 20M CH21001(100,0),20M CH21199(100,0) 64QAM PTAR B7 20M CH21001(100,0),20M CH21199(100,0) 256QAM Report No.: 2610463R-RFUSV23S-A Page : 117 of 216 Appendix D.1 Test Result of Conducted Spurious Emission Mode 1: LTE Band 25(2) CSE B25 1.4M CH26047 QPSK(1,0) CSE B25 1.4M CH26047 QPSK(1,0)_ CSE B25 1.4M CH26365 QPSK(1,0) CSE B25 1.4M CH26365 QPSK(1,0)_ CSE B25 1.4M CH26683 QPSK(1,0) CSE B25 1.4M CH26683 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 118 of 216 CSE B25 3M CH26055 QPSK(1,0) CSE B25 3M CH26055 QPSK(1,0)_ CSE B25 3M CH26365 QPSK(1,0) CSE B25 3M CH26365 QPSK(1,0)_ CSE B25 3M CH26675 QPSK(1,0) CSE B25 3M CH26675 QPSK(1,0)_ Report No.: 2610463R-RFUSV23S-A Page : 119 of 216 CSE B25 5M CH26065 QPSK(1,0) CSE B25 5M CH26065 QPSK(1,0)_ CSE B25 5M CH26365 QPSK(1,0) CSE B25 5M CH26365 QPSK(1,0)_ CSE B25 5M CH26665 QPSK(1,0) CSE B25 5M CH26665 QPSK(1,0)_

Report No.: 2610463R-RFUSV23S-A Page : 107 of 216 PTAR B41 10M CH40620 64QAM PTAR B41 10M CH40620 256QAM PTAR B41 15M CH40620 QPSK PTAR B41 15M CH40620 16QAM PTAR B41 15M CH40620 64QAM PTAR B41 15M CH40620 256QAM Report No.: 2610463R-RFUSV23S-A Page : 108 of 216 PTAR B41 20M CH40620 QPSK PTAR B41 20M CH40620 16QAM PTAR B41 20M CH40620 64QAM PTAR B41 20M CH40620 256QAM Report No.: 2610463R-RFUSV23S-A Page : 109 of 216 Mode 8: LTE Band 42 PTAR B42 5M CH42590 QPSK PTAR B42 5M CH42590 16QAM PTAR B42 5M CH42590 64QAM PTAR B42 5M CH42590 256QAM PTAR B42 10M CH42590 QPSK PTAR B42 10M CH42590 16QAM Report No.: 2610463R-RFUSV23S-A Page : 110 of 216 PTAR B42 10M CH42590 64QAM PTAR B42 10M CH42590 256QAM PTAR B42 15M CH42590 QPSK PTAR B42 15M CH42590 16QAM PTAR B42 15M CH42590 64QAM PTAR B42 15M CH42590 256QAM Report No.: 2610463R-RFUSV23S-A Page : 111 of 216 PTAR B42 20M CH42590 QPSK PTAR B42 20M CH42590 16QAM PTAR B42 20M CH42590 64QAM PTAR B42 20M CH42590 256QAM Report No.: 2610463R-RFUSV23S-A Page : 112 of 216 Mode 9: LTE Band 7C PTAR B7 10M CH21006(50,0),20M CH21150(100,0) QPSK PTAR B7 10M CH21006(50,0),20M CH21150(100,0) 16QAM PTAR B7 10M CH21006(50,0),20M CH21150(100,0) 64QAM PTAR B7 10M CH21006(50,0),20M CH21150(100,0) 256QAM PTAR B7 15M CH21051(75,0),10M CH21171(50,0) QPSK PTAR B7 15M CH21051(75,0),10M CH21171(50,0) 16QAM Report No.: 2610463R-RFUSV23S-A Page : 113 of 216 PTAR B7 15M CH21051(75,0),10M CH21171(50,0) 64QAM PTAR B7 15M CH21051(75,0),10M CH21171(50,0) 256QAM PTAR B7 15M CH21025(75,0),15M CH21175(75,0) QPSK PTAR B7 15M CH21025(75,0),15M CH21175(75,0) 16QAM PTAR B7 15M CH21025(75,0),15M CH21175(75,0) 64QAM PTAR B7 15M CH21025(75,0),15M CH21175(75,0) 256QAM

Report No.: 2610463R-RFUSV23S-A Page : 1 of 216 Appendix A. Test Result of RF Output Power Mode 1: LTE Band 25(2) LTE Band 2/25 Maximum Average Power (dBm) BW [MHz] RB Size RB Offset Mode 26047 26365 26683 EIRP EIRP EIRP Limit (1850.7 ㎒ ) (1882.5 ㎒ ) (1914.3 ㎒ ) (dBm) (W) (W) 1.4 1 0 QPSK 23.01 22.97 23.11 26.15 0.412 2 1 3 23.03 23.02 23.12 1 5 23.02 22.97 23.14 3 0 23.04 22.98 23.16 3 2 23.04 23.01 23.15 3 3 23.05 22.99 23.15 6 0 22.03 21.98 22.16 1 0 16QAM 22.21 22.28 22.43 25.42 0.348 2 1 3 22.24 22.22 22.38 1 5 22.29 22.19 22.34 3 0 22.04 22.01 22.17 3 2 22.06 22.01 22.21 3 3 22.09 21.97 22.14 6 0 21.08 21.08 21.23 1 0 64QAM 21.11 21.02 21.21 24.24 0.265 2 1 3 21.19 21.07 21.14 1 5 21.14 21.11 21.21 3 0 21.18 21.01 21.24 3 2 21.12 21.09 21.25 3 3 21.19 21.05 21.25 6 0 20.02 19.92 20.1 1 0 256QAM 18.37 18.28 18.56 21.55 0.143 2 1 3 18.4 18.31 18.51 1 5 18.32 18.27 18.48 3 0 18.34 18.23 18.42 3 2 18.33 18.28 18.46 3 3 18.36 18.29 18.45 6 0 18.25 18.17 18.37 Note: 1. EIRP (dBm) = Conducted Output Power (dBm) + Antenna Gain (dBi) 2. EIRP (W) = (10 (Power(dBm)/10) )*10 -3 Report No.: 2610463R-RFUSV23S-A Page : 2 of 216 LTE Band 2/25 Maximum Average Power (dBm) BW [MHz] RB Size RB Offset Mode 26055 26365 26675 EIRP EIRP EIRP Limit (1851.5 ㎒ ) (1882.5 ㎒ ) (1913.5 ㎒ ) (dBm) (W) (W) 3 1 0 QPSK 22.94 22.85 23.06 26.08 0.406 2 1 7 22.93 22.91 23.09 1 14 22.96 22.93 23.07 8 0 21.97 21.88 22.12 8 4 21.91 21.88 22.13 8 7 21.93 21.92 22.11 15 0 21.96 21.89 22.09 1 0 16QAM 22.29 22.21 22.37 25.36 0.344 2 1 7 22.26 22.2 22.31 1 14 22.26 22.15 22.32 8 0 21.05 20.95 21.17 8 4 20.99 20.98 21.19 8 7 21.05 20.99 21.19 15 0 20.98 20.92 21.13 1 0 64QAM 21.04 21.01 21.14 24.22 0.264 2 1 7 21.07 21.09 21.23 1 14 21.11 21.11 21.09 8 0 19.98 19.89 20.12 8 4 19.96 19.92 20.12 8 7 20.02 19.96 20.13 15 0 19.96 19.94 20.14 1 0 256QAM 18.47 18.23 18.57 21.57 0.144 2 1 7 18.45 18.35 18.58 1 14 18.34 18.21 18.39 8 0 18.27 18.29 18.42 8 4 18.24 18.22 18.45 8 7 18.38 18.33 18.37 15 0 18.23 18.24 18.44 Note: 1. EIRP (dBm) = Conducted Output Power (dBm) + Antenna Gain (dBi) 2. EIRP (W) = (10 (Power(dBm)/10) )*10 -3 Report No.: 2610463R-RFUSV23S-A Page : 3 of 216 LTE Band 2/25 Maximum Average Power (dBm) BW [MHz] RB Size RB Offset Mode 26065 26365 26665 EIRP EIRP EIRP Limit (1852.5 ㎒ ) (1882.5 ㎒ ) (1912.5 ㎒ ) (dBm) (W) (W) 5 1 0 QPSK 22.98 22.93 23.12 26.16 0.413 2 1 12 22.97 22.95 23.17 1 24 22.92 23.01 23.13 12 0 21.97 21.92 22.19 12 6 22.01 21.93 22.16 12 13 21.89 21.93 22.09 25 0 21.99 21.98 22.17 1 0 16QAM 22.28 22.23 22.36 25.35 0.343 2 1 12 22.25 22.18 22.34 1 24 22.25 22.25 22.32 12 0 21.02 20.94 21.19 12 6 20.98 20.95 21.18 12 13 20.92 20.94 21.11 25 0 20.98 20.99 21.12 1 0 64QAM 21.13 21.03 21.24 24.23 0.265 2 1 12 21.15 21.13 21.22 1 24 21.15 21.17 21.2 12 0 20.04 19.95 20.22 12 6 20.06 19.95 20.14 12 13 19.94 19.95 20.11 25 0 19.99 19.95 20.09 1 0 256QAM 18.37 18.24 18.49 21.53 0.142 2 1 12 18.33 18.34 18.53 1 24 18.28 18.29 18.41 12 0 18.37 18.22 18.42 12 6 18.39 18.27 18.54 12 13 18.44 18.34 18.45 25 0 18.34 18.14 18.38 Note: 1. EIRP (dBm) = Conducted Output Power (dBm) + Antenna Gain (dBi) 2. EIRP (W) = (10 (Power(dBm)/10) )*10 -3 Report No.: 2610463R-RFUSV23S-A Page : 4 of 216 LTE Band 2/25 Maximum Average Power (dBm) BW [MHz] RB Size RB Offset Mode 26090 26365 26640 EIRP EIRP EIRP Limit (1855.0 ㎒ ) (1882.5 ㎒ ) (1910.0 ㎒ ) (dBm) (W) (W) 10 1 0 QPSK 23.01 22.87 23.13 26.13 0.41 2 1 25 22.95 22.95 23.11 1 49 22.83 23.01 23.14 25 0 21.99 21.91 22.21 25 12 21.96 21.94 22.15 25 25 21.91 22.01 22.07 50 0 22.02 21.97 22.09 1 0 16QAM 22.31 22.17 22.32 25.32 0.34 2 1 25 22.27 22.16 22.33 1 49 22.16 22.32 22.33 25 0 21.03 20.9 21.16 25 12 20.96 20.92 21.15 25 25 20.91 21.03 21.04 50 0 20.97 20.98 21.11 1 0 64QAM 21.13 21.1 21.29 24.28 0.268 2 1 25 21.15 21.17 21.24 1 49 20.96 21.15 21.19 25 0 20.04 19.88 20.12 25 12 19.97 19.93 20.09 25 25 19.88 20.01 20.02 50 0 19.98 19.97 20.05 1 0 256QAM 18.38 18.36 18.51 21.5 0.141 2 1 25 18.41 18.29 18.41 1 49 18.37 18.25 18.44 25 0 18.42 18.18 18.36 25 12 18.35 18.31 18.43 25 25 18.31 18.27 18.38 50 0 18.26 18.13 18.32 Note: 1. EIRP (dBm) = Conducted Output Power (dBm) + Antenna Gain (dBi) 2. EIRP (W) = (10 (Power(dBm)/10) )*10 -3 Report No.: 2610463R-RFUSV23S-A Page : 5 of 216 LTE Band 2/25 Maximum Average Power (dBm) BW [MHz] RB Size RB Offset Mode 26115 26365 26615 EIRP EIRP EIRP Limit (1857.5 ㎒ ) (1882.5 ㎒ ) (1907.5 ㎒ ) (dBm) (W) (W) 15 1 0 QPSK 23.02 22.89 23.08 26.14 0.411 2 1 36 22.95 23.01 23.11 1 74 22.81 23.03 23.15 36 0 21.98 21.87 22.1 36 18 21.91 21.88 22.09 36 37 21.88 21.98 22.02 75 0 21.93 21.97 22.08 1 0 16QAM 22.28 22.23 22.37 25.36 0.344 2 1 36 22.21 22.26 22.34 1 74 22.12 22.25 22.35 36 0 21.03 20.91 21.11 36 18 20.93 20.95 21.13 36 37 20.89 21.02 21.02 75 0 20.93 20.94 21.06 1 0 64QAM 21.14 21.06 21.17 24.27 0.267 2 1 36 21.09 21.12 21.17 1 74 20.92 21.15 21.28 36 0 20.01 19.92 20.08 36 18 19.93 19.97 20.03 36 37 19.88 20.01 20.03 75 0 19.91 19.92 20.02 1 0 256QAM 18.42 18.32 18.54 21.55 0.143 2 1 36 18.37 18.37 18.52 1 74 18.34 18.27 18.55 36 0 18.41 18.29 18.43 36 18 18.35 18.31 18.56 36 37 18.31 18.36 18.39 75 0 18.23 18.21 18.34 Note: 1. EIRP (dBm) = Conducted Output Power (dBm) + Antenna Gain (dBi) 2. EIRP (W) = (10 (Power(dBm)/10) )*10 -3 Report No.: 2610463R-RFUSV23S-A Page : 6 of 216 LTE Band 2/25 Maximum Average Power (dBm) BW [MHz] RB Size RB Offset Mode 26140 26365 26590 EIRP EIRP EIRP Limit (1860.0 ㎒ ) (1882.5 ㎒ ) (1905.0 ㎒ ) (dBm) (W) (W) 20 1 0 QPSK 23.04 22.82 23.08 26.09 0.406 2 1 50 22.88 22.92 23.09 1 99 22.74 23 23.1 50 0 22.05 21.92 22.13 50 25 21.94 22.03 22.14 50 50 21.89 22.04 21.97 100 0 21.93 21.97 22.07 1 0 16QAM 22.34 22.17 22.34 25.36 0.344 2 1 50 22.15 22.14 22.37 1 99 22.02 22.28 22.36 50 0 21.04 20.93 21.12 50 25 20.92 20.95 21.13 50 50 20.9 21.07 20.96 100 0 20.91 20.96 21.04 1 0 64QAM 21.24 20.98 21.28 24.27 0.267 2 1 50 21.09 21.06 21.21 1 99 20.85 21.16 21.14 50 0 20.04 19.94 20.12 50 25 19.92 19.95 20.11 50 50 19.85 20.0…

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Report No.：2610463R-RFUSV23S-A Page : 1 of 32 Test Report No: 2610463R-RFUSV23S-A TEST REPORT FCC Rules&Regulations Product Name Telematics Module Brand Name Quanta Computer Inc. Model No. QV28NRW FCC ID HFS-QV28NRW Applicant ́s Name / Address Quanta Computer Inc. No. 188, Wenhua 2nd Road, Guishan District, Taoyuan City, 33377, Taiwan Manufacturer’s Name Quanta Computer Inc. Test Method Requested, Standard FCC CFR Title 47 Part 22 FCC CFR Title 47 Part 24 FCC CFR Title 47 Part 27 FCC CFR Title 47 Part 90 ANSI/TIA-603-E-2016 ANSI C63.26-2015 Verdict Summary IN COMPLIANCE Documented By Jinn Chen Approved By Will Chen Date of Receipt 2025/11/25 Date of Issue 2026/06/18 Report Version V1.0 Report No.：2610463R-RFUSV23S-A Page : 2 of 32 INDEX page Competences and Guarantees ............................................................................................................................... 4 General Conditions ................................................................................................................................................. 4 Revision History ...................................................................................................................................................... 5 Summary of Test Result .......................................................................................................................................... 6 Comments and Remarks ........................................................................................................................................ 7 1. General Information ................................................................................................................................. 8 1.1. EUT Description ...................................................................................................................................... 8 1.2. EUT Information .................................................................................................................................... 19 1.3. Testing Location Information ................................................................................................................. 19 1.4. Measurement Uncertainty ..................................................................................................................... 20 1.5. List of Test Equipment ........................................................................................................................... 21 2. Test Configuration of EUT ..................................................................................................................... 22 2.1. Test Condition ....................................................................................................................................... 22 2.2. Measurement Configuration .................................................................................................................. 22 2.3. Tested System Details .......................................................................................................................... 24 2.4. Configuration of Tested System ............................................................................................................ 24 2.5. EUT Operating Procedures ................................................................................................................... 25 3. RF Output Power ................................................................................................................................... 26 3.1. Test Setup ............................................................................................................................................. 26 3.2. Test Procedure ...................................................................................................................................... 26 3.3. Test Result of RF Output Power ........................................................................................................... 26 4. Occupied Bandwidth ............................................................................................................................. 27 4.1. Test Setup ............................................................................................................................................. 27 4.2. Test Procedures .................................................................................................................................... 27 4.3. Test Result of Occupied Bandwidth ...................................................................................................... 27 5. Peak to Average Power Ratio ............................................................................................................... 28 5.1. Test Setup ............................................................................................................................................. 28 5.2. Test Procedure ...................................................................................................................................... 28 5.3. Test Result of Peak to Average Power Ratio ........................................................................................ 28 6. Spurious Emission ................................................................................................................................. 29 6.1. Test Setup ............................................................................................................................................. 29 6.2. Test Procedure ...................................................................................................................................... 30 6.3. Test Result of Spurious Emission ......................................................................................................... 30 7. Conducted Band Edge ..................................................................................................................…

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Report No.: 2610463R-RFUSV22S-A Page: 1 of 19 Appendix A. Test Result of RF Output Power GSM 850 Maximum Peak Power (dBm) Mode 128 190 251 ERP ERP ERP Limit (824.2 ㎒) (836.6 ㎒) (848.8 ㎒) (dBm) (dBm) (dBm) (dBm) (W) (W) Voice 33.41 33.38 33.35 33.35 2.163 7 GPRS 1 TX slot 33.35 33.29 33.24 33.29 2.133 7 2 TX slot 33.28 33.25 33.19 EGPRS 1 TX slot 27.38 27.3 27.26 27.32 0.54 7 2 TX slot 27.34 27.26 27.21 Note: 1. EIRP (dBm) = Conducted Output Power (dBm) + Antenna Gain (dBi) 2. EIRP (W)= (10 (Power(dBm)/10) )*10 -3 3. ERP (dBm) = EIRP (dBm) - 2.15 Report No.: 2610463R-RFUSV22S-A Page: 2 of 19 GSM 1900 Maximum Peak Power (dBm) Mode 512 661 810 EIRP EIRP EIRP Limit (1850.2 ㎒) (1880.0 ㎒) (1909.8 ㎒) (dBm) (dBm) (dBm) (dBm) (W) (W) Voice 30.12 30.19 30.21 33.2 2.089 2 GPRS 1 TX slot 30.08 30.13 30.17 33.16 2.07 2 2 TX slot 29.87 29.94 29.95 EGPRS 1 TX slot 25.18 25.24 25.27 28.26 0.67 2 2 TX slot 24.96 25.01 25.09 Note: 1. EIRP (dBm) = Conducted Output Power (dBm) + Antenna Gain (dBi) 2. EIRP (W)= (10 (Power(dBm)/10) )*10 -3 Report No.: 2610463R-RFUSV22S-A Page: 3 of 19 Appendix B. Test Result of Occupied Bandwidth GSM 850 Modulation Channel Frequency (MHz) Measure Level (kHz) Limit (MHz) 99% OBW 26dB BW Voice 128 824.2 246.40 312.6 N/A 190 836.6 246.75 315.0 N/A 251 848.8 245.19 312.6 N/A EGPRS (1TX slot) 128 824.2 244.81 314.9 N/A 190 836.6 246.48 309.6 N/A 251 848.8 245.97 315.7 N/A GSM 1900 Modulation Channel Frequency (MHz) Measure Level (kHz) Limit (MHz) 99% OBW 26dB BW Voice 512 1850.2 245.37 317.0 N/A 661 1880.0 247.67 313.1 N/A 810 1909.8 246.40 315.2 N/A EGPRS (1TX slot) 512 1850.2 246.36 319.6 N/A 661 1880.0 245.75 315.8 N/A 810 1909.8 247.41 312.5 N/A Report No.: 2610463R-RFUSV22S-A Page: 4 of 19 GSM 850 / Voice / 824.2 MHz GSM 850 / Voice / 836.6 MHz GSM 850 / Voice / 848.8 MHz GSM 850 / EGPRS / 824.2 MHz GSM 850 / EGPRS / 836.6 MHz GSM 850 / EGPRS / 848.8 MHz Report No.: 2610463R-RFUSV22S-A Page: 5 of 19 GSM 1900 / Voice / 1850.2 MHz GSM 1900 / Voice / 1880.0 MHz GSM 1900 / Voice / 1909.8 MHz GSM 1900 / EGPRS / 1850.2 MHz GSM 1900 / EGPRS / 1880.0 MHz GSM 1900 / EGPRS / 1909.8 MHz Report No.: 2610463R-RFUSV22S-A Page: 6 of 19 Appendix C. Test Result of Peak to Average Power Ratio GSM 850 / Voice / 824.2 MHz GSM 850 / Voice / 836.6 MHz GSM 850 / Voice / 848.8 MHz GSM 850 / EGPRS / 824.2 MHz GSM 850 / EGPRS / 836.6 MHz GSM 850 / EGPRS / 848.8 MHz Report No.: 2610463R-RFUSV22S-A Page: 7 of 19 GSM 1900 / Voice / 1850.2 MHz GSM 1900 / Voice / 1880.0 MHz GSM 1900 / Voice / 1909.8 MHz GSM 1900 / EGPRS / 1850.2 MHz GSM 1900 / EGPRS / 1880.0 MHz GSM 1900 / EGPRS / 1909.8 MHz Report No.: 2610463R-RFUSV22S-A Page: 8 of 19 Appendix D.1 Test Result of Conducted Spurious Emission GSM 850 / Voice / 824.2 MHz (below 1GHz) GSM 850 / Voice / 824.2 MHz (above 1GHz) GSM 850 / Voice / 836.6 MHz (below 1GHz) GSM 850 / Voice / 836.6 MHz (above 1GHz) GSM 850 / Voice / 848.8 MHz (below 1GHz) GSM 850 / Voice / 848.8 MHz (above 1GHz) Report No.: 2610463R-RFUSV22S-A Page: 9 of 19 GSM 1900 / Voice / 1850.2 MHz (below 1GHz) GSM 1900 / Voice / 1850.2 MHz (above 1GHz) GSM 1900 / Voice / 1880.0 MHz (below 1GHz) GSM 1900 / Voice / 1880.0 MHz (above 1GHz) GSM 1900 / Voice / 1909.8 MHz (below 1GHz) GSM 1900 / Voice / 1909.8 MHz (above 1GHz) Report No.: 2610463R-RFUSV22S-A Page: 10 of 19 Appendix D.2 Test Result of Radiated Spurious Emission Report No.: 2610463R-RFUSV22S-A Page: 11 of 19 Report No.: 2610463R-RFUSV22S-A Page: 12 of 19 Report No.: 2610463R-RFUSV22S-A Page: 13 of 19 Report No.: 2610463R-RFUSV22S-A Page: 14 of 19 Appendix E. Test Result of Conducted Band Edge GSM 850 / Voice / 824.2 MHz GSM 850 / Voice / 848.8 MHz GSM 1900 / Voice / 1850.2 MHz GSM 1900 / Voice / 1909.8 MHz Report No.: 2610463R-RFUSV22S-A Page: 15 of 19 Appendix F. Test Result of Frequency Stability Mode 1: GSM 850 Temperature Variations Temperature Interval (°C) Te s t Channel Deviation (kHz) Limit (kHz) Voice -30 Mid 0.0033 ±2.09 -20 Mid -0.0053 ±2.09 -10 Mid 0.0034 ±2.09 0 Mid 0.0045 ±2.09 10 Mid 0.0038 ±2.09 20 Mid -0.0035 ±2.09 30 Mid 0.0026 ±2.09 40 Mid 0.0040 ±2.09 50 Mid 0.0055 ±2.09 Voltage Variations DC Voltage (V) Te s t Channel Deviation (kHz) Limit (kHz) Voice 4.715 Mid 0.0042 ±2.09 4.1 Mid -0.0035 ±2.09 3.485 Mid 0.0033 ±2.09 Report No.: 2610463R-RFUSV22S-A Page: 16 of 19 Mode 2: GSM 1900 Temperature Variations Temperature Interval(°C) Te s t Channel Deviation (kHz) Limit (kHz) Voice -30 Mid -0.0072 ±4.70 -20 Mid 0.0062 ±4.70 -10 Mid 0.0095 ±4.70 0 Mid -0.0083 ±4.70 10 Mid 0.0099 ±4.70 20 Mid 0.0082 ±4.70 30 Mid 0.0098 ±4.70 40 Mid -0.0083 ±4.70 50 Mid 0.0075 ±4.70 Voltage Variations DC Voltage (V) Te s t Channel Deviation (kHz) Limit (kHz) Voice 4.715 Mid 0.0092 ±4.70 4.1 Mid 0.0082 ±4.70 3.485 Mid -0.0079 ±4.70

Report No.：2610463R-RFUSV22S-A Page : 1 of 20 Test Report No: 2610463R-RFUSV22S-A TEST REPORT FCC Rules&Regulations Product Name Telematics Module Brand Name Quanta Computer Inc. Model No. QV28NRW FCC ID HFS-QV28NRW Applicant ́s Name / Address Quanta Computer Inc. No. 188, Wenhua 2nd Road, Guishan District, Taoyuan City, 33377, Taiwan Manufacturer’s Name Quanta Computer Inc. Test Method Requested, Standard FCC CFR Title 47 Part 22 FCC CFR Title 47 Part 24 ANSI/TIA-603-E-2016 ANSI C63.26-2015 Verdict Summary IN COMPLIANCE Documented By Jinn Chen Approved By Will Chen Date of Receipt 2025/11/25 Date of Issue 2026/06/18 Report Version V1.0 Report No.：2610463R-RFUSV22S-A Page : 2 of 20 INDEX page Competences and Guarantees ............................................................................................................................... 4 General Conditions ................................................................................................................................................. 4 Revision History ...................................................................................................................................................... 5 Summary of Test Result .......................................................................................................................................... 6 Comments and Remarks ........................................................................................................................................ 6 1. General Information ................................................................................................................................. 7 1.1. EUT Description ...................................................................................................................................... 7 1.2. EUT Information ...................................................................................................................................... 8 1.3. Testing Location Information ................................................................................................................... 8 1.4. Measurement Uncertainty ....................................................................................................................... 9 1.5. List of Test Equipment ........................................................................................................................... 10 2. Test Configuration of EUT ..................................................................................................................... 11 2.1. Test Condition ........................................................................................................................................ 11 2.2. Measurement Configuration .................................................................................................................. 11 2.3. Tested System Details ........................................................................................................................... 12 2.4. Configuration of Tested System ............................................................................................................ 12 2.5. EUT Operating Procedures ................................................................................................................... 13 3. RF Output Power ................................................................................................................................... 14 3.1. Test Setup ............................................................................................................................................. 14 3.2. Test Procedure ...................................................................................................................................... 14 3.3. Test Result of RF Output Power ............................................................................................................ 14 4. Occupied Bandwidth ............................................................................................................................. 15 4.1. Test Setup ............................................................................................................................................. 15 4.2. Test Procedures .................................................................................................................................... 15 4.3. Test Result of Occupied Bandwidth ...................................................................................................... 15 5. Peak to Average Power Ratio ............................................................................................................... 16 5.1. Test Setup ............................................................................................................................................. 16 5.2. Test Procedure ...................................................................................................................................... 16 5.3. Test Result of Peak to Average Power Ratio ........................................................................................ 16 6. Spurious Emission ................................................................................................................................. 17 6.1. Test Setup ............................................................................................................................................. 17 6.2. Test Procedure ...................................................................................................................................... 18 6.3. Test Methodology and Reference Procedures ...................................................................................... 18 6.4. Test Result of Spurious Emission .......................................................................................................... 18 7. Conducted Band Edge ....................…

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Report No.: 2610463R-RFUSV24S-A Page : 139 of 241 PTAR n77 90M CH633334 256QAM PTAR n77 100M CH633334 BPSK PTAR n77 100M CH633334 QPSK PTAR n77 100M CH633334 16QAM PTAR n77 100M CH633334 64…

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