Silver Style 5 Antennas High Power Signal Jammer | Block GSM, CDMA, 3G Cell Phone Signals
The GW-J265DW Outdoor Installing Five Band 400W High Power Signal Jammer is designed to manage illegal cell phone usage in prisons and government facilities. This robust solution effectively blocks smuggled phones from making calls using advanced RF jamming technology.
| Model Number | GW-J265DW |
| Application | Prison, Jail |
| Transport Package | Neutral Packing |
| Specification | ISO9001 |
| Trademark | Greetwin |
| Origin | Shenzhen |
| HS Code | 8517699000 |
| Production Capacity | 10,000 PCS/Month |
- VSWR Protection: System protection against antenna disconnect to prevent burnouts
- Weather Resistant: IP65 waterproof rating with efficient cooling for continuous operation in hot climates
- Stable Performance: Reliable capability with cost-effective operation
- Individual Control: Each channel can be controlled separately with manual adjustable output power
- High-power multi-band jammer with extended jamming range
- Modular construction for easy maintenance, repair, and upgrades
- Capable of jamming up to 4 different jamming modules
- Maximum 400 watts total RF output power
- Special weather-protected housing for all conditions
- Independent frequency band control with individual switches
- Power amplifier protection for enhanced reliability
- Customizable frequencies including AM/FM Radio, LoJack, VHF, UHF, Walkie-talkie, Wireless Toys, and various mobile bands
Prisons, government facilities, Oil and Gas Storage Facilities, Churches, Theatres, Libraries, Museums, Courts, Border Patrol and Customs, mosques, and other secure locations.
| Output Interface | Description | Shield Band Frequency | RF Output Power |
|---|---|---|---|
| CH1 | CDMA800 | 851-894 MHz | 50dBm |
| CH2 | WCDMA 3G | 2110-2170 MHz | 50dBm |
| CH3 | GSM900 | 925-960 MHz | 50dBm |
| CH4 | GSM1800/PCS 1900 | 1805-1880 MHz / 1930-1990 MHz | 50dBm |
- WIFI, 2.4G: 2400-2485 MHz
- LTE 2600: 2620-2690 MHz
- GPS L1: 1570-1580 MHz
- LTE800: 790-821 MHz
| Power Supply | AC220V or 110V |
| Total Output Power | 400 Watt |
| Power Consumption | 1200 Watt |
| Weight | 28 Kg |
| Size (L×W×H) | 592×395×265 mm |
| Humidity | 30%-95% |
| Running Temperature | -20ºC to +55ºC |
| 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 | 50-600m (depending on mobile network signal density) |
- Donor antenna: Log Periodic Antenna (9dBi, 806-960/1710-2700MHz)
- Service antenna: Omni Ceiling Antenna (3dBi, 806-960/1710-2700MHz)
- 5D-FB coaxial cable with connector (cable length optional)
The booster is designed for wall mounting using expansion bolts:
- Drill holes in the selected location and install expansion bolts
- Align holes with expansion bolts, place flat washers, spring washers, and nuts, then tighten to fasten the installing support
- Place the booster on and fasten securely
- Connect cables and power cables to the booster respectively
- After installation, power on to check operation status
- BTS Port: Connect donor antenna cable to Outdoor Port
- MS Port: Connect service whip antenna to Indoor Port
- DC IN: Connect with power adaptor
T/T, Western Union, Paypal, and Credit Card are available. We recommend using Trade Assurance for the most favorable and secure payment method.
| Quantity | Lead Time | Delivery to American/Middle East/Asia/Europe |
|---|---|---|
| <20 pcs | 3-5 business days | 3-7 business days by DHL 5-7 business days by FedEx/UPS |
| 20-100 pcs | 7-15 business days | |
| >100 pcs | 15-24 business days |
Yes, we can customize 2G/3G/4G/5G/GSM/CDMA/DCS/AWS/PCS/WCDMA/LTE, and other frequency bands according to your requirements.
Please feel free to contact us with your inquiry. We will help identify the frequencies you need and address any technical problems.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.