Handheld Anti Drone Gun Jammer with 90W Power 2KM Distance and 2.4G 5.8G GPS Signal Blocking
Sacontelecom is the leading manufacturer of wireless signal jammers in China. The SA-GJ04 portable UAV drone jammer blocks 2.4G, 5.8G, GPSL1, Glonass, and BDS signals with 90W total power and up to 2KM jamming distance. Features include LCD display, built-in battery with 60-minute runtime, and advanced cooling system for reliable operation.
- Built-in high gain directional antenna
- Built-in 4 sets of independently operated RF working units
- Selective GPS on/off functionality to drive drones or force landing
- 45-degree angle transmission coverage
- Comprehensive shielding of GPSL1, WIFI 2.4G, and 5.8G bands (1000-2000m range)
| Channel | Working Frequency | Output Power |
|---|---|---|
| CH1 2.4G | 2400-2485MHz | 43 dBm (20W) |
| CH2 5.8G | 5725-5850MHz | 43 dBm (20W) |
| CH3 GPSL1, Glonass, BDS | 1575.4±2.5MHz (GPS) 1602±5MHz (GLONASS) 1561±2.5MHz (BDS) |
44.7 dBm (30W) |
| CH4 2.4G | 2400-2485MHz | 43 dBm (20W) |
Power Supply: Internal battery (1h: 28V, 5A) or External battery
Controls: 3 Independent Switches for each band
Total Output Power: 90W
Battery Runtime: 60 minutes
Operating Temperature: -20ºC to +55ºC
Power Consumption: 140W
Weight: 4.3KG (Packing Weight: 7KG)
Dimensions: 660×290×50mm
Antenna: 8dBi Directional Panel
| Name | Quantity | Remarks |
|---|---|---|
| Jammer | 1 | |
| DC24V Charger | 1 | AC220V-240V Input |
| Instruction / Certificate | 1 | |
| Spare battery | Optional |
- Are you a factory or a trader?
We are a leading factory of mobile signal jammers in China. - What's your MOQ? Is sample available?
Yes, samples are available with charge. - What's shipping method?
DHL, UPS, Fedex, TNT, EMS, Aramex and etc. - Payment term?
TT via Bank, Western Union, Paypal. - Warranty?
12 months after shipment date. - Delivery time?
3 working days after receiving payment. - How long can I get it?
8-12 days after shipment.
Jammers for prisons and other large sensitive locations such as governmental compounds, Homeland Security, Correctional Centers, Petrochemical Industry, Sports Venues and Theaters, VIP Convoy Protection, Bomb Prevention/Disposal, Schools and Universities, Government facilities, and Power Generating Plants.
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