EST-101B portable 2G/3G Mobile Phone Signal Detector quick details: 1.portable mobile phone signal detector 2.frequency:800/900/1800/1900/210 ...
Explore More

- - - - Outputport | Frequency | CDMA | 824-849MHZ | GSM | 890-915MHZ | DCS | 1710-1785MHZ | PHS/3G | 192 ...
Explore More

- - - - Outputport | Frequency | CDMA | 824-849MHZ | GSM | 890-915MHZ | DCS | 1710-1785MHZ | PHS/3G | 192 ...
Explore More

- - - - Outputport | Frequency | CDMA | 824-849MHZ | GSM | 890-915MHZ | DCS | 1710-1785MHZ | PHS/3G | 192 ...
Explore More

EST-101A Cell Phone Signal Detector 2W with 4 Antenna for Service Station - - - - Outputport | Frequency | CDMA | 824-849MHZ | ...
Explore More

Electrical Characteristics: Characteristic Impedance: 50 Frequency Range: 0-11GHz Contact Resistance: Inner conductor: 1.0m Out conductor: 0.2 m In ...
Explore More