The ACST 1231A-72S High Power Source is a millimeter-wave in-housing signal source designed for high-power applications in the 1230 to 1410 GHz frequency range. It integrates a voltage-controlled oscillator with an amplifier and multiplier chain to deliver stable, high-performance output across its operating band. The unit is supplied in a compact, self-contained metallic housing with standard RF and DC interfaces for easy integration into laboratory and system-level setups.
General Specifications:
Device Type: High Power Signal Source
Model Number: 1231A-72S
Output Frequency Range: 1230 to 1410 GHz
Input Port: SMA
V-Tune Voltage Range: 10 to 16 V
Output Port: WR-0.8 waveguide (UG-387/U-M flange)
Output Power: -12 dBm minimum, -5 dBm maximum (typical operating range)
Frequency Drift Rate: 1 to 12 MHz/°C (typical)
TTL Port Voltage: 0 V ON, 5 V OFF
TTL Port Speed: 1 to 10 kHz
Total Power Consumption: 30 W
Power Supply: 10–16 V DC
Mechanical Size: 140 × 95 × 200 mm maximum (excluding connectors)
Weight: 2 kg maximum
Output Waveguide Orientation: H-Plane
