The 400MHz–500MHz 20W GaN Jammer Module is specially engineered for FPV drones such as DJI and Autel models, this high-efficiency module delivers powerful, precise jamming performance in a compact, reliable design.

At the heart of this module is advanced Gallium Nitride (GaN) technology, offering a major leap forward in power efficiency and thermal management. Compared to conventional LDMOS designs, GaN provides higher power density, lower current consumption, and improved overall efficiency—ideal for demanding counter-UAV operations.

Flexible power output from 10W up to 100W allows the module to be easily configured for specific mission requirements, ensuring seamless integration into a wide range of anti-drone systems. The ceramic tube shell enhances heat dissipation, supporting stable operation during continuous use. Built-in open-circuit protection further extends the lifespan and reliability of the module in the field.

Whether you're safeguarding critical infrastructure, military zones, or sensitive airspace, the ACASOM 400MHz–500MHz 20W GaN Jammer Module delivers unmatched performance, adaptability, and protection—making it a key asset in the fight against unauthorized drone activity.

Number	Items	Specifications
1	Frequency Range	400-500MHz
2	Operating Voltage	28V
3	Flatness	±0.5dB
4	Output Power	20W/43dBm
5	Current	4.30A @28V, 47dBm
6	Efficiency	45%@47dBm
7	LED State	Red
8	Operating Temperature	-30℃～85℃
9	Storage Temperature	-40℃～150℃
10	Operating Humidity	＜95%RH
11	RF PORT	Output: SMA-F
12	Power Socket	15cm red/black wire
13	Shell Material	Aluminum
14	Shell Size	1315317mm
15	Net Weight	0.25Kg

1. 28V /5A power supply.

2. Heat dissipation is recommended, such as adding heat sink or radiator fan.

3. Antenna should be screwed first, then plug the power adapter.

Sweep Signal Source*1

400MHz-500MHz 20W GaN Circulator IIsolator UAV Jammer Module