The ACST 312D subharmonic mixer is a high-performance G-band mixer designed for demanding terahertz and millimeter-wave applications. Operating across 140–220 GHz, it features a WR-5.1 RF port, WR-10 LO port, low DSB conversion loss, and a wide 0–40 GHz IF output. This mixer is ideal for imaging, spectroscopy, communication links, and precision heterodyne receiver systems requiring stable LO drive and low noise performance.
General Specifications:
Band: G-Band
RF Input Frequency Range: 140–220 GHz
LO Input Frequency Range: 70–110 GHz
IF Output Frequency Range: 0–40 GHz
RF Input Port: WR-5.1 (UG-387/U-M)
LO Input Port: WR-10 (UG-387/U-M)
IF Output Port: K-Type coaxial
RF Input Power: Maximum –10 dBm
LO Input Power: +7 to +12 dBm (+9 dBm typical)
DSB Conversion Loss: 7–10 dB (9 dB typical)
Material: Brass
Finishing: Gold-plated
Ports Provided: WR-5.1 (RF) / WR-10 (LO) / K-Type (IF)
Note: THz imaging, spectroscopy systems, mm-wave communication links, high-frequency heterodyne receivers
