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The NV9000 series of 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 : n A selection of wave-guide components nThe power supply for the microwave source nA detector nA meter, which monitors the detector output nA Demo Video CD nAudio Communication nProvided with PC to PC communication in Gunn based Benches nWall 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.
Microwave Test Bench NV9000
Experiments that can be performed
(Klystron Based)
lStudy of the characteristics of klystron tube and to determine its
lelectronic tuning range
To determine the frequency & wavelength in a rectangular
lwaveguide working on TE10 mode
lTo determine the standing wave ratio and reflection coefficient
lTo measure an unknown impedance with Smith Chart
lTo study the square law behaviour of a microwave crystal detector
lTo study the voice communication by using microwave test bench
To study the variable attenuator
Microwave Test Bench NV9001
Experiments that can be performed
(Gunn Based)
llTo study the V-I characteristics of Gunn Diode lTo study the voice communication by using microwave test bench
T−o study the following characteristics of Gunn Diode
− Output power and frequency as a function of voltage
l Square wave modulation through Pin Diode
To determine the frequency & wavelength in a rectangular lwaveguide working on TE10 mode
lTo determine the standing wave ratio and reflection coefficient lTo measure an unknown impedance with Smith Chart
lTo study the square law behaviour of a microwave crystal detector
lTo study the PC to PC data communication
To study the variable attenuator
Microwave Test Bench NV9002
Experiments that can be performed
(Klystron/Gunn Based)
lStudy of the characteristics of Klystron tube and to determine its lelectronic tuning range
To determine the frequency in a rectangular waveguide working on lTE10 mode
T−o measure the polar pattern and the gain of following antennas
− Standard Gain Horn − Pick up horn
− Slotted Broad Wall − Slotted Narrow Wall
− Dielectric Antenna − E-plane Sectorial Horn
l H-Plane Sectorial Horn − Pyramidal Horn −Parabolic Dish
lTo study the square law behaviour of a microwave crystal detector.
lTo study the voice communication by using microwave test Bench.
To study the variable attenuator
Microwave Test Bench NV9003
Experiments that can be performed
(Gunn Based)
llTo study the V-I characteristics of Gunn Diode
T−o study the following characteristics of Gunn Diode
− Output power and frequency as a function of voltage
l Square wave modulation through Pin Diode
To determine the frequency & wavelength in a rectangular waveguide
lworking on TE10 mode
lTo determine the standing wave ratio and reflection coefficient
lTo study the square law behaviour of a microwave crystal detector
lTo study the resonant cavity −Measurements of Dielectric constant.(Solid and liquid)
l Low-loss solid dielectrics − Liquid dielectrics or solutions
lTo study the phase shift measurements by using phase shifter
lTo study the variable attenuator
lTo study the PC to PC data communication
To study the voice communication by using microwave test bench