Description

Analog Communication Trainer

Technical Specification :

The training system will consist of the following modules:
Second Order Active Filters & RF Oscillators Module:
Second Order Active Low-pass Filter
(Low-pass-3 dB, Frequency: 1 kHz -3 kHz)
Second Order Active High-pass Filter
(High-pass-3 dB Frequency: 5 kHz-10 kHz)
Second Order Active Band-pass Filter
(Center Frequency: 10 kHz-100 kHz, Bandwidth: 6 kHz~60 kHz)
Second Order Active Band-stop Filter
(Cutoff Frequency: 10 kHz~100 kHz, Bandwidth: 6 kHz-60 kHz)
AM Modulator & Demodulator Module:
Transistor AM Modulator
(Carrier Signal: 1.5 kHz-2 kHz, Audio Signal: 500 Hz-1 kHz)
MC1496 AM Modulator
(Carrier Signal: 500 kHz-1 MHz, Audio Signal: 500 Hz-1 kHz)
AM Diode Detector
(Carrier Signal: 300 kHz, Audio Signal: 500 Hz-2 kHz.)
DSB-SC and SSB Modulator & Demodulator Module:
DSB-SC Modulator & Product Detector:
(Carrier Signal: 100 kHz-50 kHz, Audio Signal: 500 Hz-1 kHz)
SSB Modulator & Product Detector:
(Carrier Signal: 200 kHz, Audio Signal: 500 Hz-1 kHz)
FM Modulator & Demodulator Module:
MC4046 FM Modulator & Demodulator:
(Carrier Signal: 20 kHz, Audio Signal: 1 kHz)
LM566 FM Modulator/LM565 FM Demodulator
(Carrier Signal: 20 kliz, Audio Signal: 500 Hz~700 Hz.)

TDM Multiplexer & Demultiplexer Module:
Waveform Generator
(Sine Wave Signal Generator: 13 kHz, Triangle & Square: 2.3 kHz.)

TDM Multiplexer & Demultiplexer
(Transmission Channels: 3 Channels, Switching Time: 500 ms~50 ms)
FDM Multiplexer & Demultiplexer Module:
FDM Signal Generator (Carrier Signal: 500 kHz~1.5 MHz, Audio Signal: 500 Hz-1.5 kHz)
DSB-SC Modulated Signal Generator (Carrier Signal: 500 kHz~1.5
Mliz, Audio Signal: 500 Hz-1.5 kHz)
FDM Multiplexer (Modulation Type: DSB-SC Signal,
Transmission Bandwidth: 2 MHz)

Analog-to-digital & Digital-to-analog Converter Module:
ADC0804 Analog-to-digital Converter
(Resolution: 8 bits, Analog Input Voltage: 0V-5V)
ADC0809 Analog-to-digital Converter (Resolution: 8
bits, Analog Input
Voltage: 0V-5V, Clock Frequency: 120 kHz)
R-2R Digital-to-analog Converter
(Digital Input: 4 bits, Analog Output: 0 V-5V)
Frequency Converter & Signal Recovery Module:
Frequency Multiplier/Carrier Signal Recovery Circuit (Carrier Signal: 10 kHz.)
Up/Down Frequency Converter (Carrier Signal @ LO port: 100 kHz, Carrier Signal @ RF port: 120 kHz.)
Clock Recovery Circuit (Clock Signal: TTL, Encoded Signal:
Manchester, Clock Frequency: 5 kHz-10 kHz.)
Function Generator & DC Power Supply Module:
Waveforms: Sine, Triangle, Square, TTL, Pulse
Amplitude: >10 Vpp
Impedance: 502 ±10%
Duty Control: 30%-60%
Display: 6-Digit LED Display
Frequency Range: 10Hz to 100 kHz (4 Ranges), 100Hz to 1
MHz (4 Ranges)
Frequency Control: Separative Coarse and Fine Tuning
Constant Voltage Output: 5V, ±12V
Variable Voltage Output: 0V~±15V
Power source: 220V AC ±10%, 50Hz

Accessories:

Single-phase power cord
4mm Banana Socket-1Set
User Manual

Others:

Brand: FaboTronix
Country of Origin: China, taiwan, japan.
Manufacturing: Assemble in Bangladesh
Training