Series 070 Frequency Meter

The Flann Series 070 Frequency Meter consist of a high Q electroformed precision cavity located on the rectangular waveguide narrow wall. A Micrometer drive ensures precise control of the piston positioning enabling frequency measurement to a high accuracy. Each Series 070 Frequency Meter instrument is supplied with calibration data. The cavity operated in TE11 mode and is tuned by a non-contacting choked piston. All Series 070 Frequency Meter models have a minimum tuned response of 1dB.