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GaN broadband high-power amplifier module covering 6–18 GHz with 120 W typical saturated output, 51 dB gain, 50 Ω matched input and output, and built-in control and protection circuits.
| Electrical Specifications (@ +28 VDC, 25°C, 50 Ω) | |
|---|---|
| Operating frequency | 6 – 18 GHz |
| RF output power @ Pin = 0 dBm (Psat) | 100 W min; 120 W typ |
| Power gain @ Pin = 0 dBm | 51 dB typ |
| Power gain flatness @ Pin = 0 dBm | ±2 dB |
| Input return loss | -10 dB max |
| Harmonics @ 60 W | -20 dBc typ; -10 dBc max |
| Spurious signals | -60 dBc max |
| In / out impedance | 50 Ω |
| Operating voltage | 24 / 28 / 30 V (min / typ / max) |
| DC current @ Psat | 29 A typ |
| Switch on / off time (10–90%, 1 kHz) | 2 µs typ; 5 µs max |
| Mechanical | |
| Dimensions | 240 × 150 × 80 mm (9.45 × 5.91 × 3.15 in) max |
| Weight | 5 kg (11.02 lbs) max |
| RF input connector | SMA female |
| RF output connector | N-type |
| DC interface connector | Hybrid D-Sub, 7-pin, male |
| Cooling | Heatsink with forced-air cooling (do not cover the air duct); adequate heatsink required |
| Environmental (design to meet) | |
| Ambient temperature | -40°C to +60°C (operating case temperature up to +85°C) |
| Non-operating (storage) temperature | -45°C to +85°C |
| Relative humidity (non-condensing) | 95% max |
| Absolute Maximum Ratings & Protection | |
| Input RF drive without damage | +5 dBm max |
| Load VSWR @ Pout = 60 W | Open / infinite VSWR may cause PA damage; 3:1 at all load phase and amplitude, continuous |
| Over temperature | 95°C at heatsink (restored at 60°C) |
| Built-in protection | Over-temperature, over-current, over-voltage and over-VSWR |
| DC Interface Connector | |
| A1 | VDD, +28.0 VDC |
| A2 | GND |
| 1 | Enable: TTL logic high (3.3–5 V), internally pulled low |
| 2 | Temperature sense: 0.5 V + 10 mV/°C |
| 3 | Current sense: 100 mV per ampere (IDD) |
| 4 | Forward power sense (analog voltage) |
| 5 | Reverse power sense (analog voltage) |
| Note | RS422 / RS485 control available as a customization – contact us |
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Tell us what you need and we will reply by email. You can also call +972-3-9067155 or write to sales@rmsl-tech.com.