Description

This trainer has been designed with a view to provide practical and experimental knowledge of 2 channels Frequency Division Multiplexing / Demultiplexing using multiplier technique on two SINGLE P.C.B.

1. Power supply requirement : 230V AC, 50 Hz.

2. Built in IC based power supply : +15V, -15V, +5V.

3. On Board AF Modulating signal generator – Sine wave

Frequency Range : 300 Hz to 3.4 KHz – 2 Nos.

Amplitude : 0 to 5 Vpp.

4. On Board Main RF carrier signal generator.

Frequency Range : 200 KHz to 1 MHz.

Amplitude : 0 to 10 Vpp.

5. On Board Sub-carrier signal generator.

Frequencies : 16 KHz and 32 KHz.

Amplitude : TTL level.

6. On Board Pilot signal generator : 4 KHz.

7. Multiplexer Type : Balanced modulators and Band pass filters.

8. Demultiplexer Type : Balanced modulators and Band pass filters.

9. Standard Accessories : 1. Experimental and Circuit Description Manual.

2. Connecting Patch cords.