10 Antenna Portable Phone Signal Detector 2g 3G 4G, 5g, WiFi 2.4G 5.8g GPS All Frequency Device N10g
2025-04-13
introduction 3570
869 - 5900 MHz
300-500 Square Meters
GSM900: 920-980 MHz
Dcs: 1800-1880 MHz
3G: 2100-2170 MHz
4G: 2620-2690 MHz
GPS: L1+Glonass 1560-1620 MHz
WiFi: 2400-2500 MHz
Gpsl2: 1200-1280 MHz
VHF: 135-174 MHz
UHF: 400-470 MHz
4G: LTE+CDMA791-894 MHz
2100-2170 MHz / 2320-2400 MHz
290*230*56 mm