Cell Phone Jammer CJSA4
*NOTE: This model has been discontinued.
There are many situations where government and law enforcement agencies
require cell phone communications to be blocked. This cellphone jammer
blocks signals in an 20 ~ 25 meter radius.
Cell phone jammers are used by SWAT teams, bomb squads, drug enforcement
task forces, prisons and court rooms. By blocking cellphone signals,
they can also thwart the remote detonation of bombs that are triggered
by a call to the cellphone.
The unit pictured to the right is the CJSA4.
Specifications:
- TX frequency (CDMA) 860 ~ 885 MHz
- TX frequency (GSM) 925 ~ 965 MHz
- TX frequency (DCS.PHS) 1800 ~ 1950 MHz
- TX frequency (3G) 2100 ~ 2200 MHz
- Total output power (without 3G)：Hi 3W ( 800:1W, 900:1W , 1800-1950:1W , )
- Total output power (without 3G)：Low 1.5W ( 800:0.5W, 900:0.5W , 1800-1950:0.5 W, )
- Total output power (with 3G): Hi 4W
( 800:1W, 900:1W ,1800-1950:1W ,2100-2200:1W )
- Total output power (with 3G): Low 2W
( 800:0.5W, 900:0.5W ,1800-1950:0.5W ,2100-2200:0.5W )
- Every band frequency can select output power Hi & Low by Dip SW.
- All the TX frequency covered down link only.
- Automatic power switching power supply：50/60Hz/AC 100 ~ 240V transmitting to DC 12V.
- Dimension：197mm(L)×186mm(W)×53mm(H)
- Weight：1.2 Kg
- Jamming range：Radius 20 ~ 25 M (the signal must ＜-80db in the location)
- Safety Regulation: AC Adapter UL (E190582), CSA (LR112971 Level 3)
Documentation
Cellular Phone Jammer CJSA4 Brochure
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