TRAK Microwave, a Smiths Interconnect business, announced a product release for Model 8451A, Time and Frequency Distribution Unit.

This unit specializes in precise reference frequency signal distribution applications ranging from 1 to 20 MHz, +1 dB and 1 to 30 MHz, +2 dB. This unit provides an extremely low contributed phase noise floor of -170 dBc as well as high output to output and input to input isolation of > 100 dB at 10 MHz while maintaining low harmonic distortion and spurious measurements. Additional advanced features of model 8451A are single or redundant inputs, with automatic or manual switchover, 12 separately buffered outputs, as well as single or redundant power supplies. This model is ideal for Communication Networks, Satellite Ground Stations, and Test and Measurement Systems.