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250 Watt High Power Cell Phone Jammer Large Range Cooling Fan For Prison

  • China


  • SGS, ISO9001

  • GW-J250CW

  • 1pcs

  • Negotiable

  • Wooden Case with PE Foam

  • 10 Working Days After Received Payment

  • T/T, L/C, Western Union, MoneyGram

  • 500pcs per Month

250 Watt High Power Cell Phone Jammer Large Range Cooling Fan For Prison



Cell Phone Jammer Introduction:

GW-J250CW prison Jammer is more effective than other Cellular Jammers, as the RF jamming is regulated with a directional jammer feature. This helps focus the jamming wave on desired areas only.

With superior design, the prison Jammer keeps jamming for all cellular phones standards.


Cell Phone Jammer Advantages:
1. Jammer Unit housing unit is waterproof and heat sink design.
2. Good cooling system with cooling fan inside
3. Each bands can adjust RF output power
4. Have switch to turn on or off each bands without influencing the other bands operation
5. VSWR circuit protection to ensure system will not burn out should there be antenna short circuiting or disconnection
6. Work non-stopped


Cover interface standards:
1. CDMA 800: 850 to 894MHz
2. GSM 900: 925 to 960MHz
3. GSM 1800: 1,805 to 1,880MHz
4. GSM 1900: 1,920 to 1,990MHz (PCS)
5. 3G: 2,110 to 2,170MHz
6. Wi-Fi: 2,400 to 2,500MHz
7. GPSL1:1570-1580MHz
8. 4GLTE: 700-800MHz
9. 4GWIMAX: 2620-2690 or 2345-2400MHz
10. CDMA450: 450-470MHz
11. You can select four or five of above frequency bands you need in a jammer
12. Total output power: 200-250W
13. Jamming range: up to300m, the jamming radius still depends on the strength signal in given area
14. External Omni-directional antennas or directional panel antennas ,all the TX frequency covered down link only
15. Power supply: 50 to 60Hz, 100 to 240V AC
16. With AC adapter (AC100-240V-DC27V),
17. Dimension:520(l) x 300(W) x 190mm(H)
18. Full set weight: about 30kg(Used of external Omni-directional antennas)


Cell Phone Jammer Application:
Prisons, military, government, mosques, etc.


Cell Phone Jammer Technical Specification:

Output interface Description Shield band of frequency RF output power
CH1 CDMA800 851-894 MHz 47dBm
CH2 WCDMA 3G 2110-2170 MHz 47dBm
CH3 GSM900 925-960 MHz 47 dBm


/PCS 1900

1805-1880 MHz

/1930-1990 MHz

CH5 WIFI, 2.4G 2400-2485 MHz 47dBm
  LTE 2600(Optional) 2620-2690MHz 47dBm
  GPS L1(Optional) 1570-1580 MHz 47dBm
  LTE800(Optional) 790-821 MHz 47 dBm
Power supply: AC220V, DC 28V
Total Output Power: 250Watt
Power consumption: 800Watt

Weight: 30Kg

Size(length × wind × high):520×300×190mm

Humidity: 30%-95%

Running Temperature: -20℃ to +55℃

Jammer Module Number 5
Cooling System Systematic Smart Cooling System
System Protection VSWR Protection
Jamming Source Frequency Scan Technology
Antenna Type High Gain Directional Panel Antennas
Jumper 1/2 superflexible coaxial cable
Jamming range: 50-300m according to signal density of mobile network


250 Watt High Power Cell Phone Jammer Large Range Cooling Fan For Prison 0

Add:  Baodeli industrial park, Longhua District, Shenzhen City, Guangdong Province, China   Tel: +86-15112267605
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