The CRF-PA-75000M81000M-16W is a CorelixRF WR10-band mmWave power amplifier covering 75 GHz to 81 GHz with 16 W rated output power. The local datasheet identifies it as a GaN SSPA platform for high-power RF systems, with applications including test and measurement instrumentation, communication systems, RF interference system-level testing, and aerospace control systems.
The verified RF configuration is WR10 input and WR10 output on the front panel. The datasheet lists 43 dB minimum small-signal gain, -10 to +10 dB gain flatness, up to 15 dB gain control range, 50 ohm input impedance with 1.5:1 typical VSWR, -20 dBc harmonics, and -60 dBc spurious reference.
This is a system-level mmWave amplifier. At 75-81 GHz, the output path, waveguide alignment, load/antenna interface, and calibration plane should be defined before the model is integrated into a test rack. If a buyer needs output at a device under test rather than at the amplifier output flange, the intervening waveguide loss and measurement method should be stated.
The system uses AC 220 V +/-10%, 50/60 Hz power, forced-air cooling, and a 19-inch 3U mechanical format. RS485 and LAN control are listed. The datasheet also references real-time temperature monitoring, real-time current monitoring, optional forward/reverse power monitoring, and protection functions including over-temperature, over-drive, over-voltage, and VSWR protection/alarm behavior.
For procurement, request the mechanical drawing, control protocol, available test data, and waveguide interface details together. The amplifier should be reviewed alongside the signal source, waveguide hardware, couplers, loads, and any automated rack-control system.
Key specifications:
Model: CRF-PA-75000M81000M-16W
Frequency range: 75-81 GHz
Rated output power: 16 W
Small-signal gain: 43 dB minimum
Gain flatness: -10 to +10 dB
Gain control range: up to 15 dB
Input: WR10, front panel
Output: WR10, front panel
Control: RS485, LAN
Supply: AC 220 V +/-10%, 50/60 Hz
Cooling: forced air cooling
Form factor: 19-inch 3U
Operating temperature: 0 to +50 C
FAQ
What frequency range is verified?
75 GHz to 81 GHz.
What waveguide interface is listed?
WR10 input and WR10 output.
What control interfaces are listed?
RS485 and LAN.