The CRF-PA-65000M75000M-20W is a CorelixRF mmWave power amplifier covering 65 GHz to 75 GHz with 20 W rated output power. The local datasheet describes it as a GaN SSPA platform for high-power RF systems and lists applications in test and measurement instrumentation, communication systems, RF interference system-level testing, and aerospace control systems.
This model is built for WR15-band integration. The datasheet lists WR15 input and WR15 output on the front panel, 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.
Because both RF input and output are WR15, the amplifier should be reviewed as part of a complete mmWave test path. The source interface, waveguide path, couplers, loads, antenna feeds, and output measurement plane should be defined before the final configuration is selected. At 65-75 GHz, mechanical alignment and waveguide transitions can directly affect repeatability.
The amplifier uses AC 220 V +/-10%, 50/60 Hz power and forced-air cooling in a 19-inch 3U rack format. RS485 and LAN control are listed. The datasheet also includes real-time temperature monitoring, real-time current monitoring, optional forward/reverse power monitoring, and protection functions including alarm/fault handling, over-temperature protection, over-drive protection, over-voltage protection, and VSWR protection/alarm functions.
This product is a strong fit for laboratories and system integrators that need controlled mmWave power in the 65-75 GHz band. Before requesting a quote, define the waveform type, CW or pulse operation, duty cycle, WR15 path, output reference plane, rack environment, cooling, and remote-control requirements.
Key specifications:
Model: CRF-PA-65000M75000M-20W
Frequency range: 65-75 GHz
Rated output power: 20 W
Small-signal gain: 43 dB minimum
Gain flatness: -10 to +10 dB
Gain control range: up to 15 dB
Input: WR15, front panel
Output: WR15, 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 makes this a WR15 amplifier?
The datasheet lists WR15 input and WR15 output on the front panel.
What output power is specified?
20 W rated output power.
What should be reviewed before quotation?
The WR15 path, source drive, output plane, duty cycle, cooling, rack limits, and control protocol.