Presentation

Made up of a set of components which are sturdy and very easy to implement, the equipment  enables a great many basic microwave experiments to be conducted.

 Rectangular waveguide technology in accordance with the R100/WR90 standard.

This equipment has developed microwave measuring assemblies for teaching purposes in order to meet the requirements of, on the one hand, school and university education as well as company employee training, and, on the other hand, civilian and military training.

The equipment is manufactured using a rectangular waveguide in accordance with the R100/WR90 standard, and covers the frequency range between 8.5 and 9.6 GHz.

This frequency range, corresponding to a wavelength of 3 cm, was chosen, on the one hand, due to the considerable developments observed in this range and, on the other hand, for the small sizes of the components.

A few examples of experiments which can be performed with this basic bench are:

• Study of the GUNN oscillator

• Impedance measuring

• Wavelength measuring

• Frequency measuring

• Standing-wave ratio measuring

• Experimental determination of a detector’s quadratic law

Detailed course, teaching and lab work material and aids come with this educational microwave bench

Components for the educational bench

GUNN diode oscillator

- Voltage: 10 VDC

- Power: +17 dBm

- Dimensions: 53 x 59 x 225 mm

- Weight: 535 g

PIN diode modulator

- Insertion losses: < 1 dB

- Modulation depth: > 50 %

- Dimensions: 51 x 57.5 x 68 mm

- Weight: 200 g

Cavity wavemeter with curve

- Reading accuracy: 5 MHz

- Dimensions: 101 x 166 x 57.5 mm

- Weight: 585 g

ORITEL LAF 100 measuring line

- Residual SWR: < 1.05

- Dimensions: 57 x 87 x 218 mm

- Weight: 1,080 g

Coaxial detector

- SWR: < 1.25

- Max. power: +19 dBm

- Dimensions: 21 x 62 mm

- Weight: 65 g

Ferrite isolator

- Insertion losses: < 1 dB

- Isolation: > 20 dB

- Dimensions: 99 x 46 x 87 mm

- Weight: 650 g (including 2 adaptors)