Prison Jammer 200W 3G Mobile Phone Signal Blocker For Schools Four
Band Weatherproof
200W Prison Jammer System for all 3G/2G cellphones with inside
high-speed cooling fan.
Omni-directional and directional antenna is optional.The prison
jammer can be application for Government Building, Prison, and
Facilities. Each band can adjust RF output power or turn off
without influencing the other bands operation, it's user-friendly.
GW-J265DW can support 4 band, 5 band or 6 band, each band output power 15W
to 100W.
Each channel can be controlled separately and simultaneously.
Manual adjustable output power with each channel.
Prison Jammer Technical Specification:
| Output interface | Description | Shield band of frequency | RF output power |
| CH2 | WCDMA 3G | 2110-2170 MHz | 47dBm |
| CH3 | GSM900 | 925-960 MHz | 47dBm |
| CH4 | GSM1800 /PCS 1900 | 1805-1880 MHz /1930-1990 MHz | 47dBm |
| CH1 | WIFI, 2.4G(Optional) | 2400-2485 MHz | 47dBm |
| LTE 2600(Optional) | 2620-2690MHz | |
| GPS L1(Optional) | 1570-1580 MHz | |
| LTE800(Optional) | 790-821 MHz | |
| CDMA800 | 851-894 MHz | |
| Power supply: AC220V, DC 28V. |
| Total Output Power: 200Watt |
| Power consumption: 600Watt |
Weight: 22Kg Size(length × wind × high):592×395×265mm |
Humidity: 30%-95% Running Temperature: -20℃ to +55℃ |
| Jammer Module Number | 4 |
| Cooling System | Systematic Smart Cooling System |
| System Protection | VSWR, Over-voltage Circuit, shock, temperature |
| Jamming Source | Frequency Scan Technology |
| Antenna Type | High Gain Directional Panel Antennas or omni antenna |
| Jamming range: 50-300m according to signal density of mobile
network |
Prison Jammer Features:
1. High-power multi-band jammer, make high jamming range
2. Modular construction for easy maintenance, repair and upgrade.
3. Jamming up to 4 different jamming modules.
4. Max 200watts total RF output power.
5. Special additional housing for all weather protection.
6. The general design of the system meets military requirements.
7. Different frequency band can be controlled independently by
single switches;
8. Power Amplifiers protection design ensures the working
reliability of the device.
9. Can customize these frequencies AM, FM Radio, LoJack 173MHz,
VHF, UHF, Walkie-talkie, interphone, Wireless Toys , FM Radio,
Remote Control, 27MHz, 49MHz, 433MHz,315MHz, 868MHz, 450MHz, iDEN,
CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800,
LTE 2300, LTE 2600, GPS L1,GPSL2, Galileo, Compass, Glonass, WIFI,
Bluetooth, Spy camera, WIMAX, UAV, Drone, etc.
Prison Jammer Application:
Prisons, military, government, Oil and Gas Storage Facilities and
fields, Churches, Theatres, Libraries, Museums, etc.
