30-500MHz 100W High Gain Power Amplifier with Heat Sink
ZD-PA-30/500M-100W
This high-performance RF power amplifier is designed for wideband signal amplification, covering a 30-500MHz frequency range with 100W output power, high gain and excellent linearity. Equipped with an efficient built-in heat sink, it maintains stable temperature control during continuous operation to avoid overheating. Featuring an industrial-grade design, it supports amplification of various modulated signals with low noise and high stability, suitable for diverse communication and testing systems. Its robust structure ensures reliable performance under long-term high-load operation, making it an ideal solution for RF signal enhancement.
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ThisRF power amplifieris a widebandhigh gain power amplifieroperating at30-500MHzwith a maximum output power of 100W and a built-in high-efficiencyheat sinkfor long‑time stable use. Powered by 28V DC, it features up to 50dB maximum gain and gain flatness ≤5dB. Equipped with F‑SMA input, N‑type output, and DB9 interfaces for power and 485 communication control, it delivers excellent power stability and low insertion loss with VSWR ≤2. With an operating temperature of ‑10~+55℃ and efficiency up to 29%, thisRF power amplifieris widely used in communication testing, signal enhancement, and laboratory measurement. The integratedheat sinkand industrial‑grade design make thishigh gain power amplifierhighly reliable under continuous high‑load operation.
Frequency Range | 30-500MHz | |
Operating Voltage | 28V(24-30V) | |
Max Output Power | 100 W@10.5A (Typical) | |
Output Power Range | 50-120 W/47.0-51.5dBm | |
Output Current Range | 8.5-12A | |
Amplifier Efficiency | 29%@100W | |
Maximum Gain | 50dB | |
Gain Flatness | ≤5dB | |
Standard Input Power | 7dBm(0-7dBm) | |
Max Undamaged Input Power | ≤10dBm | |
VSWR | ≤2 | |
Operating Temperature | -10~+55 ℃ | |
Power Stability | ±1dB(-40℃~+55℃) | |
Power Requirement | ≥15A@+28V DC (Continuous wave output) | |
Power Supply Interface | DB9 | |
Control Communication Interface | DB9 interface 485 Communication Protocol (Default Disconnect inside),DB9 interface with 485 Communication Protocol can communicate with the digital source, set the digital source frequency band and output power | |
RF Connector | Input F-SMA, Output N-Type | |
Dimension | 190*130*65mm | |
Weight | 2.5Kg |
