The Power Amplifier Countermeasure Module is a core component of high-end electronic protection equipment, specifically designed for effective jamming and countermeasures against UAV signals in specific frequency bands. Its operating frequency range is 100~6000MHz, with a customizable bandwidth of 100-300 MHz. This device is manufactured using gallium nitride (GaN) substrate technology and mounted on a copper substrate, achieving enhanced heat dissipation through patented technology.
Technical Specifications
| Brand Name | Kimghz technology |
|---|---|
| Model Number | KH-PAC100W |
| Frequency | 100~6000MHz (customizable); Bandwidth: 100-300MHz; Instantaneous wide bandwidth |
| Power Output | 100 Watt |
| Interfaces & Control | RF Output: N Female; Power: Red VCC (28V DC); Enable: White PA-EN (3.3-5V/28V); Ground: Black GND |
| Power Supply | 28V |
| Current | ≤8.5A |
| Impedance | 50Ω (I/O) |



Test Part

The module interface definitions are as follows:
· VCC: Red power cord, DC 28V input, providing working power for the module
· RF-OUT: N female output connector, signal output terminal of the power amplifier module
· PA-EN: White enable wire, 3.3-5V or 28V enable
· GND: Black ground wire