Romtek Gunn Oscillator
Gunn Oscillators are solid
state microwave energy generators. It consists of the following:
1. Gunn Diode & Gunn
Diode mount :
It consists of waveguide cavity flanged
on one end, and micrometer driven plunger
on the other end.Gunn Diode is mounted in
the cavity with BNC(F) connector for DC bias
D.C. Bias : Calibration Certificate giving
frequency vs. micrometer reading is given.
Frequency Range : 8.4 GHz to 11.6 GHz,
Typical O/P Power : 5 mWatt.2.Gunn Diode Power Supply (SolidState, Digital, Sine, Square, Triangle Modulation): The power supply meant to be used for Gunn Oscillatror
Type of circuit : Solid State, regulated, short circuit proof.
Gunn Bias voltage : 0 to 10V.
Gunn Current : 0 to 750 mA.
Regulation : 0.1%
Modulation Frequency : 900 to 1100 khz
Modulation wave form : sine, square & triangle.
Modulation Depth : Adjustable.
Display : 3 1/2 digit LED Display.
Turn-on characteristics : Soft turn - on for diode protection
Input : 230 +10%, AC.
Besides these, waveguide stands, assorted cables and manual etc. is provided.