Tecno Mobile SPARK 20 Guide Rapide page 44

FREKVENCIJSKI OPSEZI I SNAGA
PRENOSA SIGNALA
Na ovaj mobilni telefon primjenjuju se nazivna
ograničenja za frekvencijski opseg i emitovanu
snagu data u nastavku.
Opseg frekvencije (RF):
E-GSM900: 880-915 MHz (TX), 925-960 MHz (RX);
DCS1800: 1710-1785 MHz (TX), 1805-1880 MHz (RX);
WCDMA opseg 1: 1920-1980 MHz (TX),
2110-2170 MHz (RX);
WCDMA opseg 8: 880-915 MHz (TX),
925-960 MHz (RX);
LTE opseg 1: 1920-1980 MHz (TX), 2110-2170 MHz (RX);
LTE opseg 3: 1710-1785 MHz (TX), 1805-1880 MHz (RX);
LTE opseg 7: 2500-2570 MHz (TX), 2620-2690 MHz (RX);
LTE opseg 8: 880-915 MHz (TX), 925-960 MHz (RX);
LTE opseg 20: 832-862 MHz (TX), 791-821 MHz (RX);
LTE opseg 28: 703-748 MHz (TX), 758-803 MHz (RX);
LTE opseg 38: 2570-2620 MHz (TX),
2570-2620 MHz (RX);
LTE opseg 40: 2300-2400 MHz (TX),
2300-2400 MHz (RX);
BT: 2400-2483,5 MHz (TX/RX);
Wi-Fi (2.4G): 2400-2483,5 MHz (TX/RX);
Wi-Fi (5G):
Opseg 1: 5150-5250 MHz (TX/RX);
Opseg 2: 5250-5350 MHz (TX/RX);
Opseg 3: 5470-5725 MHz (TX/RX);
Opseg 4: 5725-5850 MHz (TX/RX);
GNSS: 1559-1610 MHz (RX);
FM: 87,5-108 MHz (RX);
NFC: 13,553-13,567 MHz (TX/RX)
RF izlazna snaga:
GSM900: 33 dBm ±2 dB
DCS1800: 30 dBm ±2 dB
WCDMA opseg 1/8: 24 dBm +1,7 dB/-3,7 dB
LTE opseg 1/3/7/8/20/28/38/40: 23 dBm +2 dB/-2 dB
BT: 0-10 dBm
Wi-Fi: 14 dBm +/-3 dB
NFC: -12,256 dBuA/m@10 m
44