GMB Series - Wide-band, Mechanically-tuned Gunn Oscillators
Thursday, 24 May 2007

Features

  • Wide Mechanical Tuning Range
  • No Isolator Required
  • Bias Tunable for AFC and Phase-Locked Operation

Applications

  • Transmitters
  • Local Oscillators
  • Frequency-Multiplier Pumps
  • Test and Measurement
  • Instrumentation
Model GMB-10

Description

FTL's GMB Series of Gunn Oscillators are designed to provide moderate output power over a wide mechanical tuning range. The units operate in a harmonic mode and can therefore be operated without isolators.

They are supplied with a calibration chart which allows the operator to set the frequency range using a micrometer. Power output is optimised independently using a separate micrometer.

The oscillators are particularly suitable for use in frequency response measurements and as general purpose sources in test laboratories. They can be readily phase-locked or bias pushed over a narrow frequency range, using the bias port.

Specifications

Model
 Frequency
(GHz)
 Waveguide
(EIA)
 Output Power
(mW)
GMB-15 50-60
 WR15 40
GMB-12 60-75
 WR12 40
GMB-10 75-87.5
 WR10 30 typ.
GMB-10 87.5-100 WR10 25 typ.

 GMB-10

100-110 

WR10 

 20 typ.

 

     


Typical Outline
 
Unit 1 Airport East Business & Technology Park, Farmers Cross, County Cork, Ireland
Phone: +353 21 4849170
FAX: +353 21 4849192