100W 400-500MHz GaN Drone Countermeasure Module
A continuous-duty RF denial module for the 400-500 MHz control band. Built around GaN-on-SiC transistors on a copper carrier, it sustains full-band output in a chassis that fits inside a backpack or fixed-site enclosure.
Key Features
- Simultaneous coverage of the entire 400-500 MHz band
- 100 W continuous output with integrated protection (over-temperature, over-voltage)
- Built-in high-speed noise-modulated sweep source; VCO / DDS / SDR inputs available on request
- Copper-carrier thermal path sized for sustained operation
- Compact 150 x 80 x 22 mm envelope, approx. 800 g
Technical Specifications (CUG-405G100)
| Frequency Range | 400 - 500 MHz |
|---|---|
| Output Power | 100 W |
| Amplifier Technology | GaN on SiC, Class AB |
| Operating Voltage | 24 - 28 VDC (variant dependent) |
| RF Output | N-type female, 50 Ω |
| Signal Source | Built-in noise sweep; VCO / DDS / SDR optional |
| Protection | Over-temperature, over-voltage, over-current, LED status |
| Operating Temperature | -20 °C to +65 °C |
| Dimensions | 150 × 80 × 22 mm (family standard) |
| Weight | ≈ 800 g |
Values are typical factory specifications; final figures are issued per order in the datasheet.
Integration Applications
- Manpack and backpack counter-UAS systems
- Fixed-site base protection
- Vehicle-integrated C-UAS pods
- FPV drones using 433 MHz-class control links
Common Questions
What does the 400-500 MHz band cover?
This range hosts a large share of drone RC control links (including 433 MHz LoRa-type protocols) used by DIY and industrial UAVs. Denying it breaks the pilot-to-aircraft command path.
Can the sweep parameters be tuned to a specific protocol?
Yes. Sweep speed and the modulation source can be configured during manufacturing to match known link characteristics.
Related Modules
CUG-405G50 400 - 500 MHz · CUG-870G100 700 - 1020 MHz · CUG-245G50 2400 - 2500 MHz · CUG-245L100 2400 - 2500 MHz · CUG-525G100 5150 - 5250 MHz · CUG-585G100 5725 - 5850 MHz · CUG-676G100 6700 - 6900 MHz · CUG-GNS50 1164 - 1610 MHz