The HS9000 Series from Holzworth are Multi-Channel Frequency Synthesizers that operate from 10 MHz to 20 GHz. This is a unique platform that allows users to specify custom configurations for a COTS product. Units can be fitted with anywhere from 1 to 8 channels with the ability to specify each channel's frequency limits and performance options. The frequency synthesizer has excellent phase coherence between the independently controlled channels. It is available in a conductively cooled, fan-less enclosure (1U chassis).
This multi-channel frequency synthesizer is integrated into precision applications that range from particle accelerator timing clocks to satellite position tracking. The synthesizers also come standard with thermal monitor outputs to track the relative channel temperature of each loaded channel.