1450B
Model 1450B rubidium standard with optional DDS signal generator. The 1450B outputs can be configured as sine waves or square waves and can provide frequencies of 10MHz, 1MHz, 100kHz, 1pps, or optional signal generator outputs.
The signal generator outputs use direct digital synthesizer (DDS) technology and are configurable from 100Hz to 171MHz. The 1450B also includes a 1pps input that can be used to discipline and automatically calibrate the unit. The 1pps input signal is typically obtained from an external device like a GPS frequency receiver/antenna. The Novatech GPS1 Smart Antenna with 1pps output is available as an accessory to provide a complete turnkey solution.