Long Range Cellular Phone Jammer

£1.00

The KJB 4000 is a long range mobile phone communications jammer used only in professional aplications and can block communications on all mobile phone bands up to a distance of 500m.This unit is to be installed by trained personnel only. Having a total output power of 120W this unit nust be used with extreme caution! It covers all the GSM bands 800/900/1800/1900Mhz and also CDMA band so therefore is compatible for use in all countries world wide

SKU: 049 Category:
Long Range Cellular Phone Jammer – KJB 5000
Specifications

Jamming Frequency
851/869 – 894 MHz
925/936 -965 MHz
1805 – 1990 MHz
2110 – 2170 MHz
Total Output Power
120W(800:30W,900:30W,1800-1950:30W,2100-2200:30W)
Power Control
5W/10W/30W
Signal Source
White Noise
Over Temperature Protection
VSWR Protection
Working status indicator for each band
RF Cable
GS214/5M
Panel Antenna
15dBi each one
Remote Control
RS-485(Option)
Jamming Interface Standards
IDEN,TDMA,CDMA,GSM,UMT,AMPS,NMT,N-AMPS,TACS
Designed to cut off signal only in the down-link bandwidth,Therefore it doesn’t affect base stations and repeaters.
Input Power
20~ 28v DC/15~ 20AH
Jamming Range
Diameter 200-500M signal -80dBm in the given area?
Dimensions
500mm(L)x480mm(W)x185mm(H)
Weight
1.8Kg
Operating Temperature
-20°C ~ + 65°C
Humidity
90%
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Additional information

Weight 999.0000 kg

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