300-1500MHz 50W/100W SDR Power Amplifier Module
ZD-PA-300/1500M-50/100W
This 300-1500MHz 50W/100W SDR Power Amplifier Module is designed for software defined radio systems, offering two saturated output power options of 50W and 100W with stable ±2dB gain flatness and reliable harmonic & spurious suppression. It features standard 50Ω impedance matching, works on 24-32VDC wide voltage power supply with typical 8A DC current and 35% power added efficiency. Built-in thermal protection automatically cuts off power above 85℃, and it can continuously withstand 3:1 load VSWR. Equipped with RS422 serial communication, it supports four modulation waveforms including white noise, comb spectrum, OFDM and LFM, with adjustable center frequency and signal bandwidth. Fitted with SMA input and N-type RF output connectors, it operates reliably from -30℃ to 55℃, widely applied in RF simulation, EMC testing and wireless signal emulation.
Quantity:
This 300-1500MHz 50/100W SDR module is a professional software defined radio power amplifier, supplied with two saturated output power options of 50W and 100W for full-band RF signal amplification across 300-1500MHz. This software defined radio power amplifier adopts standard 50-ohm impedance matching with ±2dB gain flatness, stable harmonic and spurious suppression, and 35% power added efficiency, with typical 8A DC current under 50W output. As a high-performance 50/100W SDR module, it supports 24-32VDC wide-range input voltage, built-in thermal protection that automatically shuts down above 85°C, and continuous operation under 3:1 load VSWR. Equipped with RS422 serial control, it supports four modulation waveforms including white noise, comb spectrum, OFDM and LFM, with adjustable center frequency and signal bandwidth. Fitted with SMA input and N-type RF output connectors, this 300-1500MHz software defined radio power amplifier runs steadily in wide temperature ranges, serving as the core 50/100W SDR module for RF simulation, EMC testing and wireless communication emulation.
| Operating Frequency | 300-1500MHz |
| RF Output Power | 50/100W |
| Power Gain Flatness | ±2dB |
| Harmonics | -12dBc |
| Spurious Signals | -40dBc |
| Output Impedance | 50Ω |
| Operating Voltage | 24-32V |
| Power add Efficiency | 35% |
| DC Current | 8A |
| Input RF drive level without damage | +10 dBm |
| VSWR | 3:1 |
| Thermal Overload | 85℃±5℃ |
| Operating Temperature | -30~55℃ |
| Storage Temperature | -40~65℃ |
| Relative Humidity(non-condensing) | 95% |
| Dimensions | 170x94x26.5mm(LxWxH) |
| Weight | 1.5kg |
| RF Connectors Input | SMA-K, Female |
| RF Connectors Output | N-K, Female |
| DC Interface Connector | Hybrid, D-Sub7W2, Male |
