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SW-PA-04000470-50C 100W 400-470MHz RF Power Amplifier Module 28V 50dB High Gain for Defense & Vehicle Communication
This 100W RF amplifier module is widely used in defense communication systems, vehicle-mounted mobile radio, outdoor signal relay, base station signal enhancement, long-distance wireless transmission, industrial radio control, and emergency communication. It provides stable high-power output in mobile vehicle environments, improves signal coverage and transmission distance, and ensures reliable communication in complex conditions.
RF DATA
Item | Spec. | Remarks | |
Frequency Range | 400-470 MHz | Bandwidth Range±10MHz | |
Working Voltage | 28V | 24-30V | |
Working current | ≤ 9A | output 100W | |
Output Power (Max) |
50±1 dBm |
100W | |
Gain (Max) | 50±1 dB | ||
Ripple in Band | ≤ 3 dB | Peak | |
Bandwidth adjustment | Yes | By screw | |
Center adjustment | Yes | By screw | |
Enable control | Customize | 24-28V | |
Input power (Max) |
≤ +10dBm | Optional (If signal source from Subscriber) | |
Output VSWR |
≤1.5 |
Inside circulator, VSWR protect | |
High Low Temperature test | Working Temperatur | -20~+65℃ | Working properly |
Gain Stability | ±1 dB | at -20℃~+65℃ | |
Power stability | ±1 dB | at -20℃~+65℃ | |
Power supply Port | Positive and negative lines | 24-28V; GND; (optional: Enable control wire) | |
Shell Material | Aluminum with natural color oxide sand blasting | |
Vibration Need | Meet the load need of moving vehicle | |
RF output connector | SMA-Female | |
LED indicator light | Power ON/OFF | |
Dimension | 140*80*25mm | |
Screw Size | M3.2 | |
Weight | 230g |







