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In modern combat, mission success and crew survivability directly depend on the range of stable communication and the ability to operate from a protected shelter. AvengeAngel Big Hulk Plus Kit - This is an intelligent tri-band active signal booster (2.4G/5.2G/5.8G), which, in combination with a premium 20-meter WL-400 coaxial cable, allows the operator to be at a safe distance from the emission point, while maintaining a maximum transmit power of 10 W.
This kit is designed to overcome the densest electronic warfare (EW) zones and provide a stable HD video stream at distances significantly exceeding the capabilities of standard antennas.
Why is this kit the standard for professional aerial reconnaissance?
The combination of the Big Hulk Plus amplifier and the WL-400 cable solves the main problem of remote systems - power loss at a long distance from the console. Thanks to linear amplification technologies and ultra-low attenuation of the feeder line, you get a "clean" and a strong signal where other systems completely lose the link.
- Power 10W (40 dBm) x2: Two powerful three-band amplifiers guarantee stable operation at extreme distances, even under intensive use of enemy electronic countermeasures.
- Tri-band flexibility: Full support for 2.4G, 5.2G and 5.8G frequencies makes the system universal for DJI Mavic 3, 3T, Matrice 30/300/350, Autel and most FPV drones.
- Autonomy and Reliability: A built-in 6400 mAh battery ensures long-term system operation without the need for external power.
Technical and tactical characteristics (TTX) of the antenna
The Big Hulk Plus antenna has a high gain and low noise level, which is critical for capturing weak signals from a drone at large distances.
| Parameter | Characteristic value |
|---|---|
| Operating frequencies | 2400-2500 MHz, 5000-5875 MHz |
| Output power | 10W (40dBm) x 2 |
| Transmission coefficient (Gain) | 20 ~ 22 dB |
| Antenna gain | 2.4G: 15 dBi (±1) / 5.8G: 18 dBi (±1) |
| Noise Figure | <2.0 dB |
| Operating Angles (H/V) | Horizontal: 65° / Vertical: 20° |
| Battery / Voltage | 7.4V 6400 mAh / Support 6-12V |
| Connector Type / Weight | NK Female / 1680 g |
Coaxial cable WL-400: Minimum loss at 20 meters
For a 20-meter remote system, cable selection is a decisive factor. The kit includes the WL-400 (Low Loss) trunk cable, which is an order of magnitude more efficient than standard RG-8.
- Efficiency at 5.8 GHz: The WL-400 has ultra-low attenuation, which allows it to transmit 10 watts of power from the remote control to the antenna with virtually no amplitude degradation.
- Tactical QMA connectors - N-Type: Allow you to quickly and securely connect the cable to the modified remote control (via QMA) and the Big Hulk Plus antenna (N-Type).
- Pilot protection: 20 meters of range is a vital distance, protecting the operator from direction finding by enemy ELINT systems and retaliatory strikes by the emission point.
Expert advice: Thanks to the horizontal beam width of 65 degrees, the antenna does not require ultra-precise pointing at the drone, which significantly facilitates the operator's work during dynamic maneuvering of the UAV.
Kit contents
The kit is fully equipped and ready to perform tasks immediately after unpacking:
- Active remote antenna AvengeAngel Big Hulk Plus (10W).
- 20 meter WL-400 (Low Loss) coaxial cable with QMA and N-Type connectors.
- Charger for the built-in 6400 mAh battery.
- Reliable packaging for transportation.