Product Description
The 400-1000MHz spectrum encompasses critical UHF bands used for public safety networks, military tactical communications, amateur radio (70cm band) , SCADA systems, ISM applications, and aerospace telemetry. This 400-1000MHz 40W GaN Broadband Power Amplifier delivers a robust 46dBm (40W) of clean output power with 40dB gain across the full 400-1000MHz range, providing consistent high-power performance across UHF frequencies in a single compact unit. Leveraging advanced GaN (Gallium Nitride) technology for superior efficiency, linearity, and thermal performance, it operates on a 28V DC supply with just 3.2A current draw at full output. Housed in a rugged aluminum enclosure with SMA-K connectors and built-in power control, it's engineered for professionals who need reliable, wideband amplification across the most widely deployed UHF communication bands.
Typical Applications
- Public Safety & Emergency Communications: Boost police, fire, and EMS radio networks in UHF bands
- Military Tactical Communications: Wideband amplification for field-deployed communication equipment
- Amateur Radio (HAM) 70cm Band: High-power linear amplification for UHF operations
- SCADA & Industrial Telemetry: Extend range for remote monitoring and control systems
- Aerospace & UAV Telemetry: Reliable data links for unmanned systems and flight testing
- ISM & Short-Range Devices: Amplify signals for industrial, scientific, and medical applications
Technical Specifications
|
Parameter |
Value |
|
Frequency Range |
400 – 1000 MHz |
|
Output Power |
46 dBm (40W) |
|
Gain (S21) |
40 dB ± 1 dB |
|
Input Return Loss (S11) |
≤ -15 dB |
|
RF Input Power Range |
-13 ~ 10 dBm |
|
Operating Voltage |
28 V DC |
|
Current Consumption |
3.2 A @ 28V (at 46dBm output) |
|
Efficiency |
45% @ 46dBm |
|
Operating Temperature |
-30°C ~ +85°C |
|
Storage Temperature |
-40°C ~ +150°C |
|
Operating Humidity |
< 95% RH |
|
RF Connectors |
Input: SMA-K; Output: SMA-K |
|
DC Connector |
AWG18 20cm Red/Black wire leads |
|
Power Control |
3-28V 20cm Red wire (output adjustment) |
|
Shell Material |
Aluminum |
|
Dimensions |
132 × 53 × 17 mm |
|
Net Weight |
210 g |
Key Advantages
With 40W (46dBm) of clean GaN-powered output across the 400-1000MHz UHF spectrum, this amplifier delivers 6-10× the effective range of standard 1W transceivers, covering public safety, military tactical, amateur radio, and industrial telemetry in a single wideband solution. The 40dB gain ensures consistent, predictable linearity even from low-power exciters, while the efficient 3.2A current draw and 210g compact design make it ideal for both fixed infrastructure and mobile field deployment.
Built-in remote power control via the 3-28V red wire allows dynamic output adjustment—perfect for real-time power management in base stations, vehicle-mounted systems, or portable field kits. The 28V operating voltage ensures compatibility with vehicle electrical systems, battery banks, and regulated power supplies, while SMA-K connectors enable plug-and-play integration with existing RF chains.
Precision-tuned for the 400-1000MHz range, this amplifier covers critical frequencies used in public safety networks, military communications, amateur radio, SCADA systems, and aerospace telemetry. Whether deployed in command centers, emergency response vehicles, UAV ground stations, or industrial sites, it delivers the wideband flexibility and reliable power that UHF communication systems demand.
What's in the Box
- 1 × 400-1000MHz 40W GaN Broadband Power Amplifier