A-7500
The A-7500 is a high-performance amplifier that uses advanced thermal techniques and materials to deliver outstanding thermal performance and ultra-fast processing of modern waveforms.
The A-7500 maintains a wide range of compatibility with today’s complex waveforms including SRW, ANW2™, EPLRS, ASCM, SINCGARS, HAVEQUICK, DAMA, IW and other TDMA waveforms. Ultralife’s significant focus on tactical satellite operation has resulted in the A-7500’s great adjacent channel power performance and filtering coupled with a 10 dB gain low noise figure. The A-7500 is an ideal solution for SATCOM-on the-Move (SOTM) applications.
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- Radio independence through RF sensing
- Contiguous 30-512 MHz operation
- Exceptional thermal performance
- Ultra-fast switching and processing of modern waveforms
- RS-232 control
- Supports SRW, ANW2TM, EPLRS, ASCM and more
| Size | Length 20.32 cm Width 12.70 cm Height 11.43 cm |
|---|---|
| Weight | 3.63 kg |
| DC Input | 18-36 VDC |
| Current Draw | 280 W (typical) 420 W maximum |
| MIL-STD 1275 | Compliant |
| Communications | RS-232 for power settings / mode / reset / fault status |
| Operating Temperature | – 30°C to + 60°C |
| Duty Cycle at Temperature | Convection Cooled: + 25°C, 100%, 2 hours Fan Cooled: + 60°C, 100%, 1 hour |
| TX Power | 75 W – SATCOM port 10 – 50 W – LOS port (FM / AM / WB) |
| TX Power Detection Threshold | 2 W |
| Input Drive Level | 3-8 W |
| VSWR Tolerance | Up to 4:1 |
| Waveform Compatibility | SRW, ANW2™, IW EPLRS, ASCM, SINCGARS, HAVEQUICK, DAMA |
| LNA Gain | 10 dB ± 1 dB |
| LNA NF | 3.2 dB maximum |
| RX Insertion Loss (Bypass) | 1.2 dB maximum |
| RX Insertion Loss (Active) | 1.7 dB maximum |
| 810 Environmentals | Vibration: Wheeled and Tracked Altitude – Storage: 11.28 km Altitude – Operational: 4.57 km Humidity: 100% relative Blowing Rain: with connectors mated or covered Reliability: 15,000 hours, + 55°C, ground mobile |
| Indicators | Over Temp High VSWR RF Input Overload System Mode
System State
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