3 Antennas Handheld Cell Phone Jammer / Mini Small Power Phone Signal Jammer

This product can be used in any place where mobile phones and GPS are prohibited to be used!
Cover interface standards: Cell phone signal (CDMA, GSM, DCS, 3G), or GSM, DCS, GPS (1570-1580MHz)Total output power: 1W, Phone Signal Blocker (GW-JM3) is one of our oldest models, it is smaller than your smartphone and thus can be hidden anywhere starting from different bags and purses and ending with your pocket.
As a classic model,this palm-sized blocker has compact performance of the compact body, so that it received a wide range of customers highly recognized.
Three-way antenna can block 3-channel frequencies that can shield 2G and 3G networks, for example,GSM900, CDMA800.

European Frequencies: 3G, GSM900 and GSM1800
American Frequencies: 3G, GSM850 and GSM1900

Phone Signal Jammer Specs:

The external omni-directional antenna provides a 360 degree jamming range.

Type A:

CDMA / GSM, 851-960MHz ,300mw
DCS / PCS, 1805-1990MHz ,300mw
WIFI ,2400-2500MHz ,300mw

Type B:

CDMA / GSM ,851-960MHz ,300mw
DCS / PCS ,1805-1990MHz ,300mw
3G, 2110-2170MHz, 300mw

Type C:

CDMA / GSM, 851-960MHz ,300mw
DCS / PCS, 1805-1990MHz ,300mw
GPSL1 , 1570-1580MHz ,300mw

Phone Signal Jammer Features:

(1) Built-in Battery
(2) Good cooling fans guarantee effective heat dissipation
(3) Long battery life (>1.5hours)
(4) Compact Size and easy carry
(5) Jamming three RF frequencies with three antennas.
(6) Can be charged by DC 12-24V and AC 100 -240V.
(7) Recharging Time of Battery is just 3 hours with 12V/2A adapter;

Phone Signal JammerApplications:

Border control units, checkpoint personnel, Meeting rooms, Hospitals,

Banks, Churches, Conference Rooms, etc

Phone Signal Jammer Specifications: