20W 433Mhz Anti Drone Module Narrowband RF Power Amplifier Counter FPV UAV Defense System Customized Frequency
20W 433Mhz Anti Drone Module Narrowband RF Power Amplifier Counter FPV UAV Defense System Customized Frequency
433MHz anti-drone RF amplifier
,20W narrowband power amplifier
,custom frequency FPV defense module
The 20W 433MHz Anti-Drone Module is a narrowband RF power amplifier engineered for counter-FPV UAV defense systems. Featuring a built-in NE555 signal source and a frequency range of 400–2400 MHz, it delivers stable, high-efficiency amplification with customizable frequency options to suit specific operational requirements.
| Test Item | Indicator | Unit | Remarks |
|---|---|---|---|
| Frequency Range | 400~2400 | MHz | Built-in NE555 signal source; bandwidth not exceeding 120MHz |
| Operating Voltage | 28 | V | 24–28V |
| Maximum Output Power | 43±0.5 | dBm | 50W @ ≤1.35A |
| In-band Fluctuation | ≤1.30 | dB | Peak-to-peak |
| High and Low Temperature Test | Operating Ambient Temperature | -30～+55℃ | Capable of starting at low temperature |
| Power Stability | ±1.5 @ -40℃～+55℃ | dB | — |
| Power Supply Requirement | ≥2A | — | 20W continuous wave output |
| Power Supply Interface | — | — | Red for positive/B+, Black for negative/B- |
| Power Amplifier Enable | — | — | White wire: turn on at high level, turn off at low level |
| RF Output Connector | SMA | — | SMA outer threaded female |
| Size | 131*29.7*15.5 | mm | Excluding connector |
| Mounting Hole | 125.2*23.6 | mm | M3.0*4 |
| Weight | 185 | g | — |
We are a manufacturer based in Shenzhen, China. You are warmly welcome to visit our facility.
- Solid industry experience: 5 years specializing in anti-drone solutions, serving over 1,000 clients.
- Fast support: Most issues settled within 3 working days.
- One-stop customized solutions: From individual modules to complete systems.
Anti-drone modules, full anti-drone systems, drone detectors, and related accessories.
Inquiry & confirmation → Payment → Production → Shipment.
In-stock items can be shipped right away. Custom production normally takes 7–10 business days.
You may submit your contact details (email, WhatsApp, WeChat, etc.) via our website, and we will get back to you promptly.
