The Brandywine Communications QFS-106 is a high performance frequency standard. This 1-U 19” rack-mount has two internal oscillator options (OCXO or a free-running Rubidium Oscillator) to create the low aging, short and long term frequency stability needed.


A wide variety of applications for the Frequency Standard QFS-106 that require a precise frequency standard include radar systems, missile range timing systems, satellite command terminals, GPS monitoring stations, calibration labs and test equipment.  This rack-mounted frequency standard has six individually buffered low phase noise outputs and if more are required, multiple units can be daisy-chained to a single reference.



Some of the features of the QFS-106 frequency standard are the option of a high stability OCXO or Rubidium Oscillator, 6 individually buffered outputs, and low phase noise output buffers.  The QFS-106 is one of Brandywine's standard products, built at our manufacturing office in Tustin, CA, this is the most reliable frequency standards with quick delivery and U.S. made.


Product Specifications
Product Data Sheet
User Manual

Physical/ Environmental Information:


Temperature:                -30 to +60°C

Humidity:                      95% non-condensing

Size:                            19” x 1.72” X 6.15”

Weight:                         3lb typical

QFS-106 Datasheet