The ACST 1218B-24A Broadband AMC is a high-performance active multiplication chain module engineered for ultra-wideband millimeter-wave and sub-THz signal generation applications. Designed for laboratory instrumentation, FMCW radar systems, active imaging, and local oscillator extension, this module delivers stable broadband performance from 330 to 500 GHz with integrated high-power amplification and frequency multiplication in a compact metallic housing.

General Specifications:

Device Type: Broadband Active Multiplication Chain (AMC)
Model Number: 1218B-24A
Output Frequency Range: 330 to 500 GHz
Input Frequency Range: 13.75 to 20.83 GHz
Multiplication Factor: 24× (standard), optional 36× available upon request
Input Port: SMA
Output Port: WR-2.2 waveguide (UG-387/U-M flange)
Input Power: 0 to +6 dBm
Typical Input Power: +4 dBm
Output Power: -10 to +1 dBm
Typical Output Power: -1 dBm
Typical Output Power (mW): 0.8 mW
Maximum Output Power: +1 dBm (1.25 mW)
Minimum Output Power: -10 dBm (0.1 mW)
Attenuation Control: Optional integrated variable attenuator (1–25 dB)
Supply Voltage: 18 V DC (via integrated PSU / AC-DC adapter included)
Power Consumption: 30 W maximum
Operating Temperature Range: 5°C to 45°C
Storage Temperature Range: 5°C to 65°C
Package Type: Metallic in-housing module with integrated RF and DC interfaces
Mechanical Size: 140 × 95 × 215 mm
Weight: ≤ 2 kg
Waveguide Interface: WR-2.2, UG-387/U-M standard flange
Frequency Response: Full-band broadband / flat response
Application Areas: Laboratory instrumentation, MM-wave FMCW radar, active imaging, LO source for MM/SubMM wave heterodyne receivers

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