Wideband 1500-2500MHz 50/100W Software Defined Radio RF Amplifier Module
ZD-PA-1500/2500M-50/100W
This wideband RF amplifier unit covering 1500-2500MHz comes with two saturated power options of 50W and 100W, customized for cellular band Software Defined Radio systems. It adopts standard 50Ω impedance with ±2dB full-band gain flatness, -12dBc harmonic suppression and -40dBc spurious rejection for consistent RF output. Operable on 24~32VDC power supply, it integrates auto-shutdown thermal protection at 85℃ and sustains continuous 3:1 load VSWR. Remote control via RS422 serial port enables configurable waveforms including white noise, comb spectrum, OFDM and LFM with adjustable bandwidth. Compact and lightweight, it is fitted with SMA input and N-type RF connectors, operating reliably from -30℃ to 55℃, ideal for 2/3/4G communication simulation and EMC lab testing.
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This 1500-2500MHz Software Defined Radio power amplifier is available in 50/100W dual power options, an integrated SDR RF Amplifier dedicated to RF signal amplification. Its circuit is specially tuned for the 1.5~2.5GHz mobile communication band with ±2dB full-band gain flatness, -12dBc harmonic rejection and -40dBc spurious suppression. 35% power added efficiency lowers temperature rise during long-hour testing. As a complete 1500-2500MHz Software Defined Radio power amplifier, it adopts standard 28V DC power input, with dual hardware protection against over-temperature and VSWR. It auto shuts down at 85℃ and works continuously under 3:1 load mismatch. Hexadecimal commands via RS422 serial port support online switching of white noise, comb spectrum, OFDM and LFM waveforms with customizable center frequency and bandwidth. Equipped with standard SMA input and N-type RF output, it works steadily from -30℃ to 55℃, serving as an essential 50/100W SDR RF Amplifier for communication RF R&D platforms.
| Operating Frequency | 1500-2500MHz |
| RF Output Power | 50/100W |
| Power Gain Flatness | ±2dB |
| Harmonics | 12dBc |
| Spurious Signals | -40dBc |
| Output Impedance | 50Ω |
| Operating Voltage | 28V |
| 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 |
