Gunn Microwave Test Bench-2

The Microwave Test Benches are precision made microwave systems, which use standard type rectangular wave-guide components to illustrate the essential elements of this field for study. The equipment consist of :

• A selection of wave-guide components
• The power supply for the microwave source
• A detector
• A meter, which monitors the detector output
• Wall Chart
• Microwave Components Chart These Training Benches are completely self-contained & provide the means to allow students to carry out practical work at extremely low cost. A comprehensive manual containing extensive microwave theory and a progressive series of assignments is supplied with the Trainer.

Experiments

• lStudy of Gunn Oscillator
• Frequency, Guide Wavelength Measurement
• SWR, Reflection Co-efficient Measurement
• Impedance Measurement

Instruments: GPS --------------------------------------------------------------1 VSWR Meter ---------------------------------------------------1 Components: Cooling Fan-----------------------------------------------------1 Detector Mount-------------------------------------------------1 Fixed Short------------------------------------------------------1 D.R.F. Meter ----------------------------------------------------1 Gunn Oscillator ------------------------------------------------1 Isolator-----------------------------------------------------------1 Matched Termination ------------------------------------------1 Movable Short--------------------------------------------------1 Pin Modulator --------------------------------------------------1 S S Tuner --------------------------------------------------------1 Slotted Section -------------------------------------------------1 Tunable Probe --------------------------------------------------1 Variable Attenuator 20 dB ------------------------------------1 Wave Guide Stand ---------------------------------------------3 Accessories: Cable BNC - BNC ---------------------------------------------2 Mains Cord -----------------------------------------------------2 Cable N type to TNC ------------------------------------------1 Op. Manual -----------------------------------------------------1