https://www.hasco-inc.com/amplifiers/low-phase-noise-distribution-amplifier-with-sma-panel-mount-front-connectors-sma-short-connectors-on-rear-100-mhz-5-channel/
DA200-100M00-C | Low Phase Noise Distribution Amplifier
DA200-100M00-C, Low Phase Noise, SMA, 100 MHz, short, panel mount, 5 Channel, Distribution Amplifier, Esterline Research and Design
low phase noisecdistributionamplifier