The ACST 1214G-8A Broadband AMC is a high-performance active multiplier chain (AMC) designed for broadband millimeter-wave signal generation and amplification. It is optimized for laboratory instrumentation, FMCW radar systems, and high-frequency test setups requiring stable, high-power output across the WR-8 waveguide band. The module integrates ACST’s high-power broadband amplifier and multiplier technology into a compact, self-contained metallic housing with standard RF and DC interfaces for seamless system integration.

General Specifications:

Device Type: Broadband Active Multiplier Chain (AMC)
Model Number: 1214G-8A
Output Frequency Range: 90 to 140 GHz
Input Frequency Range: 11.25 to 17.5 GHz
Multiplication Factor: 8 (optional 12 available per configuration)
Input Port: SMA (female)
Output Port: WR-8.0 (UG-387/U-M waveguide interface)
Input Power Level: 0 to +6 dBm (typ. +4 dBm)
Output Power: +10 dBm minimum, +11 dBm typical, +14 dBm maximum
Power Consumption: up to 30 W total system power
Supply Voltage: 18 V DC (external AC/DC adapter included)
Frequency Stability: Phase noise degradation follows 20·log(n) multiplication factor
RF Performance: Flat frequency response across full band
Tuning: Fixed-tuned (no manual adjustment required)
Housing: Shielded aluminum enclosure
Integration: Plug-and-play module with standard RF/DC interfaces
Application Areas: Laboratory instrumentation, mm-wave FMCW radar, active imaging, LO source for heterodyne receivers
Operating Principle: Active VCO-driven system with integrated amplifier/multiplier chain

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