General Specifications:
Device Type: Compact Broadband Active Multiplication Chain (AMC)
Model Number: 1221A-54AC
Technology: High-Power Amplifier/Multiplier Chain (ERZIA + ACST architecture)
Multiplication Factor: 54× (standard), 81× optional
Input Frequency Range: 13.88 to 20.37 GHz
Output Frequency Range: 750 to 1100 GHz
Input Port: SMA (female)
Output Port: WR-1.0 waveguide (UG-387/U-M flange)
Input Power: 0 to +5 dBm (typ. +4 dBm)
Output Power: -19 to -11 dBm (typ. ~ -13.5 dBm)
VSWR (Input): ≤ 1.8:1 (typ.)
Phase Noise Degradation: ~20 Log(n) relative to input signal
Gain Architecture: Integrated high-power broadband amplification + frequency multiplication
Attenuation Control: Optional 1–25 dB variable attenuator available
Supply Voltage: 10 to 15 V DC (typ. 12 V)
Power Consumption: ~15 to 20 W typical (up to ~30 W max depending configuration)
Operating Temperature Range: 0°C to +50°C
Storage Temperature Range: -20°C to +70°C
Package Type: Compact sealed metallic module with integrated heatsink
Mechanical Design: Fixed-tuned, plug-and-play RF module (no alignment required)
Waveguide Interface: WR-1.0, UG-387/U-M standard flange
Application Areas: Millimeter-wave instrumentation, FMCW radar systems, active imaging, LO sources for sub-mm wave receivers
