Digital Communications Trainers TC-6000

Description

The TC-6000 trainer includes the basic & advanced modules to experiment on fundamental & higher level of analog & digital topics of a telecommunication course. The purpose of the modules is to enable the student to acquire a clear experimental view of the basic & advanced concepts and familiarization with the operative aspects of the work in the telecommunication laboratory. This trainer combined the modules with experimental circuits. It can offer the beginner complete courses of basic & advanced communication in 10 experiments modules with the optional power supply and signal unit, oscilloscope or Spectrum Analyzer, then they can complete various experiments independently.

DIGITAL COMMUNICATION MODULES

LIST OF EXPERIMENTS
a. Line Code Encoder Experiment
b. Line Code Decoder Experiment
c. PWM Modulator Experiment
d. PWM Demodulator Experiment
e. PCM Modulator Experiment
f. PCM Demodulator Experiment
g. Delta Modulator Experiment
h. Delta Demodulator Experiment
i. Adaptive Delta Modulator Experiment
j. Adaptive Delta Demodulator Experiment
k. FSK Modulator Experiment
l. FSK Demodulator Experiment
m. ASK Modulator Experiment
n. ASK Demodulator Experiment
o. PSK Modulator Experiment
p. PSK Demodulator Experiment
q. QPSK Modulator Experiment
r. QPSK Demodulator Experiment
s. CVSD Modulation and Demodulation
t. Manchester Encoder and Decoder

Digital Communication Experiments Modules :

TC-6000-01 Line Code Encoder and Decoder Experiments Module
Lab 1 Line Code Encoder
Experiment 1 Unipolar and Bipolar NRZ Signal Encoder (Signal: TTL, Data Rate: 1 kbps ~ 4 kbps)
Experiment 2 Unipolar and Bipolar RZ Signal Encoder (Signal: TTL, Data Rate: 1 kbps ~ 2.5 kbps, CLK: 2 kHz ~ 5 kHz)
Experiment 3 AMI Signal Encoder (Signal: TTL, Data Rate: 50 bps ~ 250 bps, CLK: 100 Hz ~ 500 Hz)
Experiment 4 Manchester Signal Encoder (Signal: TTL, Data Rate:100bps ~ 400bps, CLK:200Hz ~ 800Hz)
Lab 2 Line Code Decoder
Experiment 1 Unipolar and Bipolar NRZ Signal Decoder (Signal: TTL, Data Rate: 1 kbps ~ 4 kbps)
Experiment 2 Unipolar and Bipolar RZ Signal Decoder (Signal: TTL, Data Rate: 1 kbps ~ 2.5 kbps, CLK: 2 kHz ~ 5 kHz)
Experiment 3 AMI Signal Decoder (Signal: TTL, Data Rate: 50 bps ~ 250 bps, CLK: 100 Hz ~ 500 Hz)
Experiment 4 Manchester Signal Decoder (Signal: TTL, Data Rate:100bps ~ 400bps, CLK:200Hz ~ 800Hz)

TC-6000-02 PWM (Pulse Width) Modulation and Demodulation Experiments Module
Lab 3 Pulse Width Modulator
Experiment 1 UA741 PWM Circuit (Carrier Signal: 1.5 kHz ~ 2 kHz; Audio Signal Frequency: 500Hz)
Experiment 2 LM566 PWM Circuit (Carrier Signal: 5 kHz ~ 10 kHz; Audio Signal Frequency: 1 kHz)
Lab 4 Pulse Width Demodulator
Experiment 1 PWM Demodulation Circuit (Carrier Signal: 5kHz ~ 6kHz; Audio Signal Frequency: 500Hz ~ 700Hz)

TC-6000-03 PCM (Pulse Code) Modulation and Demodulation Experiments Module
Lab 5 PCM Modulator
Experiment 1 PCM Modulator (Built-in Sample Frequency: 8 kHz, Built-in Operation Frequency: 2048 kHz, Audio Signal: 100 Hz ~ 2 kHz)
Lab 6 PCM Demodulator
Experiment 1 PCM Demodulator (Built-in Sample Frequency: 8 kHz, Built-in Operation Frequency: 2048 kHz, Audio Signal: 100 Hz ~ 2 kHz)

TC-6000-04 Delta Modulation and Demodulation Experiments Module
Lab 7 Delta Modulator
Experiment 1 Delta Modulator (Type of Sample Signal: TTL CLK, Sample Frequency: 32 kHz ~ 256 kHz, Audio Signal: 1 kHz ~ 3 kHz)
Lab 8 Delta Demodulator
Experiment 1 Delta Demodulator (Type of Sample Signal: TTL CLK, Sample Frequency: 32 kHz ~ 256 kHz, Audio Signal: 1 kHz ~ 3 kHz)

TC-6000-05 Adaptive Delta Modulation and Demodulation Experiments Module
Lab 9 Adaptive Delta Modulator
Experiment 1 Adaptive Delta Modulator (Type of Sample Signal: TTL CLK, Sample Frequency: 32 kHz ~ 128 kHz, Audio Signal: 500 Hz ~ 1 kHz)
Lab 10 Adaptive Delta Demodulator
Experiment 1 Adaptive Delta Demodulator (Type of Sample Signal: TTL CLK, Sample Frequency: 64 kHz ~ 256 kHz, Audio Signal: 500 Hz ~ 1 kHz)

TC-6000-06 ASK (Amplitude-Shift Keying) Modulation and Demodulation Experiments Module
Lab 11 Amplitude-Shift Keying Modulator
Experiment 1 XR2206 ASK Modulator (Carrier Signal: 20 kHz, Data Rate: 1 kbps)
Experiment 2 MC1496 ASK Modulator (Carrier Signal: 20 kHz ~ 100 kHz, Data Rate: 2 kbps)
Lab 12 Amplitude-Shift Keying Demodulator
Experiment 1 Asynchronous ASK Demodulator (I)
(Use XR2206 as the modulated ASK signal) (Carrier Signal: 20 kHz, Data Rate: 200bps)
Experiment 2 Asynchronous ASK Demodulator (II)
(Use MC1496 as the modulated ASK signal) (Carrier Signal: 20 kHz ~ 100 kHz, Data Rate: 200 bps)
Experiment 3 Synchronous ASK Demodulator (Carrier Signal: 100 kHz ~ 100 kHz, Data Rate: 200 bps)

TC-6000-07 FSK (Frequency-Shift Keying) Modulation and Demodulation Experiments Module
Lab 13 Frequency-Shift Keying Modulator
Experiment 1 FSK Modulator (Space Signal: 1370 Hz; Mark Signal: 870 Hz; Data Signal: 200Hz ~ 5 kHz)
Lab 14 Frequency-Shift Keying Demodulator
Experiment 1 FSK Demodulator (Space Signal: 1370Hz; Mark Signal: 870Hz; Data Signal: 200Hz ~ 5 kHz)

TC-6000-08 PSK (Phase-Shift Keying) Modulation and Demodulation Experiments Module
Lab 15 Phase-Shift Keying Modulator
Experiment 1 PSK Modulator (Carrier Signal: 100 kHz; Data Rate: 200 bps; Data Signal: 100 Hz ~ 1kHz)
Lab 16 Phase-Shift Keying Demodulator
Experiment 1 PSK Demodulator (Carrier Signal: 100 kHz; Data Rate: 400 bps ~ 1000 bps; Data Signal: 100 Hz ~ 1kHz)

TC-6000-09 QPSK (Quadrature Phase-Shift Keying) Modulation and Demodulation Experiments Module
Lab 17 QPSK Modulator
Experiment 1 Bit-splitter Circuit (Data Rate: 100 bps ~ 1000 bps)
Experiment 2 QPSK Modulation Circuit (Carrier Signal: 20 kHz; Data Rate: 1000bps)
Lab 18 QPSK Demodulator
Experiment 1 Signal-square and PLL Circuit (Carrier Signal: 20 kHz; Data Rate: 1000 bps)
Experiment 2 QPSK Demodulation Circuit (Carrier Signal: 20 kHz; Data Rate: 1000 bps)

TC-6000-10 Digital Signal Processing Module
Lab 19 CVSD Modulation and Demodulation
Experiment 1 a. Sampling Frequency: 16 kHz ~ 50 kHz.
b. Audio Frequency Signal: 100 Hz ~ 2 kHz.
c. TTL input and output level signals.
Lab 20 Manchester Encoder and Decoder
Experiment 1 a. Input TTL level signal.
b. CLK: 500 Hz ~ 1 kHz.
c. Data Rate: 250bps ~ 500 bps.

Accessory Sets

TC-6000-TS2 2mm Stackable Test Lead Set (350mm Length)
Assorting in 5 different colors 30 units : Red x 6, Yellow x 6, Blue x 6, Black x 6, Green x 6
TC-6000-TS4 4mm Stackable Test Lead Set (350mm Length)
Assorting in 5 different colors 10 units : Red x 2, Yellow x 2, Blue x 2, Black x 2, Green x 2
TC-6000-EF Experiments Frame (1450mm Length)
a. Epoxy Coated Steel Bended T Slot Frame
b. Din Standard A4 With Two Shelves
c. Side Frame: T Shape
d. Dimension:
• Length : 1450mm
• Width : 20mm
• Height : 300mm

Universal Lab Station ULS-2000

DC Power Supply
Fixed Output: +5V/0.5A, -5V/0.5A, +12V/0.5A, -12V/0.5A
Variable Output: +0V ~ +23V/1A, -0V ~ -23V/1A
AC Power Supply
Fixed Output: 19V–15V–9V–0V–9V–15V-19V
Function Generator
Sine, Triangle and Square waveform output
Frequency range: 1Hz to 1MHz in 6 decades
With fine adjust, Amplitude and DC offset control
TTL Mode Output Range: 1Hz to 1MHz in 6 decades
Six frequency ranges:

1Hz to 10Hz
10Hz to 100Hz
100Hz to 1KHz
1KHz to 10KHz
10KHz to 100KHz
100KHz to 1MHz
Sine wave output: 0 to 12V peak to peak variable
Triangle wave output: 0 to 8V peak to peak variable
Square wave output: 0 to 16V peak to peak variable
Five (5) Data Switches Module
5 units slide switches and corresponding output terminals. When switch is set at “down” position, the output is LO level; contrarily, it is to be HI level when setting at “up” position.
Multi Interface Adaptor Module
Miniature Socket, 2mm Socket & 4mm Banana Adaptors

Optional Equipment Need To Complete The Experiments Testing

1.0 3 ½ Digits Digital Multimeter
2.0 60MHz Digital Storage Oscilloscope

 

Note: Specification, Layout, Design etc. May Change Without Prior Notice For Products Continuous Development Process.