Frequency Division Multiplexing Transceiver Trainer IT-4104
Technical Specifications
| Parameter | Value |
|---|---|
| Carrier 1 | Sine with gain adjust |
| Carrier 2 | Sine with gain adjust |
| Audio Generator 1 | Frequency and Amplitude adjustable |
| Audio Generator 2 | Frequency and Amplitude adjustable |
| Modulator | Balanced Modulator |
| Demodulator | DSB De-modulator |
| Band Pass Filter 1 | Ceramic type |
| Band Pass Filter 2 | Ceramic type |
| Amplifier | AC Amplifier with adjustable gain |
| Low Pass Filter | 5th Order Butterworth Filter with cut off frequency of 3.4Khz |
| Interconnection | 2mm gold plated pins |
Experiments Included
- Study of the Frequency Division Multiplexing / De-multiplexing with sinusoidal wave
- Study of DSBSC modulation / demodulation
Standard Accessories
- 2mm Patch Cords
- Experiment Manual
- Power cord
Frequency Division Multiplexing Transceiver Trainer
Model: IT-4104
FDM trainer explores concepts relating to Frequency Division Multiplexing and De-multiplexing. This trainer is self-contained with two Audio inputs through audio generators and two DSB Modulator and De-modulators.
Both carriers are generated using crystal oscillator. This ensures stable carrier. At De-modulator section, Ceramic Band Pass Filter, DSB De-modulator and Low Pass Filter is used.
Key Features
- Power Supply Included
- Required Circuits Tested
- Each Section Clearly Marked for Input and Output
- Each Section Works as an Independent Unit
- Audio Generator Included for each section
- RF Filter, Amplifier and Low Pass Filter Included
