25M Jamming Range 3G Cell Phone Signal Jammer 2110-2170MHz For Law Court

EST-505BF promoted mobile phone signal jammer with fans and power adjustable

Specifications

Tx Frequency

CDMA: 850-894MHz

GSM: 930-960MHz

DCS/PHS: 1805-1990MHz

3G: 2110-2170MHz

Available system: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM,

DCS,CDMA,PDC,TDMA,PHS,PCS,IDEN,W-CDMA,UMTS) ,3G

Output power: 4W ;

Power input: AC110V-240V

Power output: DC 5V 8A

Jamming range: Adjustable Radius: 1-20m

【the Cellular signal must ≤-75dBm in the location】

The jamming radius still depends on the strength signal in given area

Remote control range: 1-5M

Dimension: 430(L) ×242(W) × 80(H)mm

Weight: 2.8kg

Temperature: -10 to +55℃

Relative humility: ≤90%(RH)

Air pressure: 86~106kPa

Working Area

1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.

2. Government, military, finance, security, police and command center etc.