Digital Communications Trainers TC-6000
Description

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Description

Features

  • Ideal for teaching digital communications concepts.
  • Integrated training system, with complete curriculum.
  • Covers most common digital communications topics best for diploma up to degree courses.
  • 10 experiments modules over 20 Labs with 33 fully documented experiments.
Utilization of testing and measuring instruments like DC Power Supply, Digital Multimeter, Signal Generator, Digital Storage Oscilloscope are highly emphasized in these training systems.

 

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)
Experiment 2  
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 25 units : Red x 5, Yellow x 5, Blue x 5, Black x 5, Green x 5
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

 

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 500KHz
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.