| Frequency: | 20-30(customized) | Test Voltage: | DC28V |
|---|---|---|---|
| Current: | 3A | Output: | 30-100W(customized) |
| Gain: | 45-50dB | Output Stability: | 1dB |
| Connector: | SMA / Female | Output Connector VSWR: | ≤1.30 (No Power And VNA Test) |
| Power Supply Wire: | Red+Black+Enable Wire | Enable Control: | High ON Low Off |
| Out Shell Size: | 145*53*20mm | Mount Hole: | 139*48mm |
| Weight: | 290g | Work Temperature: | -20~+70℃ |
| Out Shell Material: | Aluminum | Vibration Need: | Car Load OK |
| Highlight: | wifi cellphone jammer,mobile phone signal jammer |
||
This is a customizable, high-performance RF power amplifier module .It provides 20–30W of continuous output power across a user-defined frequency band within the 20–100MHz range.This module is of the high average output power, good in-band flatness and the small offset between upper and lower side band. The frequency band and output power of the module can be customized according to customer needs.
*No-signal-source version is available.
Parameter
| No. | Item | Data | Unit |
| 1 | Frequency | 20-30(customized) | MHz |
| 2 | Test voltage | 28 | V |
| 3 | Current | 4.1 | A |
| 4 | Output | 30-100(customized) | W |
| 5 | Gain | 45-50 | dB |
| 6 | Output stability | 1 | dB |
| 7 | Connector | SMA / Female | |
| 8 | Output connector VSWR | ≤1.30 (No power and VNA test) | |
| 9 | Power supply wire | Red+Black+Enable wire | |
| 10 | Enable Control | High ON Low Off | |
| 11 | Out shell Size | 145*53*20 | mm |
| 12 | Mount hole | 139*48 | mm |
| 13 | Weight | 290 | g |
| 14 | Work Temperature | -40~+65 | ℃ |
| 15 | Out shell material | Aluminum | |
| 16 | Vibration need | Car load OK | |
![]()
Core Advantages: Low-Frequency & Custom Flexibility
Low-Frequency Superiority: Signals in the 20–100MHz band possess exceptional diffraction and penetration capabilities. This enables reliable signal coverage and jamming effectiveness in complex environments such as urban areas, mountains, and forests, where higher frequencies may be obstructed.
Fully Customizable Frequency Range: The module can be tailored to operate at a specific center frequency and bandwidth within the 20–100MHz spectrum. This allows for precise targeting of unique communication, control, or navigation links used by certain UAVs, legacy systems, or specialized equipment.
Technical Features & Reliability
1. 20-100MHz low Frequency
2. 30W High Power Output
3. With Temperature Protection
4. High Gain and Low Noise
5. Compact and Durable Design
Typical Applications
1.Security and Confidentiality: In locations requiring confidentiality, such as government agencies, military facilities, and classified meeting rooms, it can prevent unauthorized communication and information transmission, thereby avoiding information leaks.
2.Examination Venues: Used to prevent candidates from cheating via wireless communication devices, ensuring the fairness of examinations.
3.Anti-Drone Applications: It can interfere with drones using the 8GHz frequency for communication and control, causing them to lose control or become unable to fly normally, thus ensuring airspace security in specific areas.
![]()
Attention
• Power supply better carry about 28V 6.15A when itself 4.1A for its stable work
• Heat dissipation measure is necessary including the thermal glue, suitable-size heat sink and cooling fans
• Antenna or Load must be firstly connected before the power supply is ON or it will be short wire