GOTT GOTT-DCT-9329 Digital Communication Trainer

  • Manufacturer: GOTT
    Model: GOTT-DCT-9329
    P/N: 145-000
    Origin: Malaysia
    Guarantee: 12 month
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    Hotline: (+84) 867820758

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PRODUCT MODULES

LINE CODE ENCODER & LINE CODE DECODER - CODE 145-551

Line Encoder

• Experiment 1: 

Unipolar and Bipolar NRZ Signal Encoder 

Type of Signal: TTL, Data Rate: 1kbps ~ 4kbps.

• Experiment 2: 

Unipolar and Bipolar RZ Signal Encoder 

Type of Signal: TTL, Data Rate: 1kbps ~ 2.5kbps, CLK: 2 kHz ~ 5 kHz.

• Experiment 3: 

AMI Signal Encoder

Type of Signal: TTL, Data Rate: 50 bps ~ 250 bps, CLK: 100 Hz ~ 500 Hz.

• Experiment 4: Manchester Signal Encoder 

Type of Signal: TTL, Data Rate: 100bps ~ 400bps, CLK: 200 Hz ~ 800 Hz.

Line - CODE Decoder

• Experiment 1: 

Unipolar and Bipolar NRZ Signal Decoder

Type of Signal: TTL, Data Rate: 1 kbps ~ 4 kbps

• Experiment 2: 

Unipolar and Bipolar RZ Signal Decoder

Type of Signal: TTL, Data Rate: 1 kbps ~ 2.5 kbps, CLK: 2 kHz ~ 5 kHz

• Experiment 3: 

AMI Signal Decoder

Type of Signal: TTL, Data Rate: 50 bps ~ 250 bps, CLK: 100 Hz ~ 500 Hz

• Experiment 4: Manchester Signal Decoder

Type of Signal: TTL, Data Rate: 100 bps ~ 400 bps, CLK: 200 Hz ~ 800 Hz.

PWM MODULATOR & PWM DEMODULATOR - CODE 145-552

PWM Modulator 

• Experiment 1: UA741 Pulse Width Modulator 

Carrier Signal:1.5kHz~2 kHz, Audio Signal: 500Hz. 

• Experiment 2: LM555 Pulse Width Modulator 

Carrier Signal: 5kHz~10 kHz, Audio Signal: 1kHz

PWM Demodulator

• Experiment 1:

PWM Demodulator 

Carrier Signal: 5kHz ~ 6 kHz, Audio Signal: 500Hz ~ 700 Hz

PCM MODULATOR & PCM DEMODULATOR - CODE 145-553

PCM Modulator 

• Experiment 1:

PCM Modulator 

Built-in Sample Frequency: 8 kHz, Built-in Operation Frequency: 2048 kHz, Audio Signal: 100 Hz ~ 2 kHz.

PCM Demodulator 

• Experiment 1: 

PCM Demodulator 

Built-in Sample Frequency: 8 kHz, Built-in Operation Frequency: 2048 kHz, Audio Signal: 100 Hz ~ 2 kHz

DELTA MODULATOR & DELTA DEMODULATOR - CODE 145-554

Delta Modulator 

• Experiment 1: Delta Modulator 

Type of Sample Signal: TTL CLK, Sample Frequency: 32 kHz ~ 256 kHz, Audio Signal: 1 kHz ~ 3 kHz.

Delta Demodulator 

• Experiment 1: Delta Demodulator

Type of Sample Signal: TTL CLK, Sample Frequency: 32 kHz ~ 256 kHz, Audio Signal: 1 kHz ~ 3 kHz.

ADAPTIVE DELTA MODULATOR & ADAPTIVE DELTA DEMODULATOR - CODE 145-555

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

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

ASK MODULATOR & ASK DEMODULATOR - CODE 145-556

ASK Modulator 

• Experiment 1: XR 2206 ASK Modulator Carrier Signal: 20 kHz, Data Rate: 1 kbps. 

• Experiment 2: MC 1496 ASK Modulator Carrier Signal: 20 kHz ~ 100 kHz, Data Rate: 2 kbps

ASK Demodulator 

• Experiment 1: Asynchronous ASK Demodulator( I ) (Using XR2206 as the modulated ASK signal) 

Carrier Signal: 20 kHz, Data Rate: 200 bps ~ 1 kbps.

• Experiment 2: Asynchronous ASK Demodulator( II ) (Using MC1496 as the modulated ASK signal)

 Carrier Signal: 20 kHz, Data Rate: 200 bps ~ 1 kbps.

• Experiment 3: Synchronous ASK Demodulator 

Carrier Signal: 100 kHz, Data Rate: 200 bps ~ 2 kbps

FSK MODULATOR & FSK DEMODULATOR - CODE 145-557

FSK Modulator 

• Experiment 1: XR2206 FSK Modulator 

Data Rate: 200 bps ~ 400 bps. 

• Experiment 2: LM566 FSK Modulator 

Data Rate: 200 bps ~ 400 bps.

FSK Demodulator 

• Experiment 1: FSK Demodulator ( I ) (Using XR2066 as the modulated FSK signal) 

Data Rate: 200 bps ~ 400 bps. 

• Experiment 2: FSK Demodulator ( II ) (Using LM566 as the modulated FSK signal) 

Data Rate: 200 bps ~ 400 bps.

PSK MODULATOR & PSK DEMODULATOR - CODE 145-558

PSK Modulator 

• Experiment 1: PSK Modulator 

Carrier Signal: 100 kHz, Data Rate: 200 bps.

PSK Demodulator 

• Experiment 1: PSK Demodulator 

Carrier Signal: 100 kHz, Data Rate: 200 bps

DC POWER SUPPLY & FUNCTION GNERATOR (OPTIONAL ITEM) - CODE 500-107

DC Power Supply 

• Tripple Bipolar Voltage Outputs 

o DC 0 – +/-15V 

o DC +/-5V 

o DC +/-12V 

• Constant & variable Voltage Operation 

• Low Ripple and Noise

Function Generator 

• Two Signals Output Ports 

• Frequency Range: 

FG (I): 0 – 10Hz, 0 – 100kHz, 0 – 1kHz, 0 – 10kHz, 0 – 100kHz 

FG (II): 0 – 100Hz 0 – 1kHz 0 – 10kHz 0 – 100kHz 0 – 1MHz 

• Waveform: Sine, Triangle, Square, TTL Pulse 

• Amplitude: 10Vpp 

• Built-in-6-Digit Frequency Counter 

• Two Large 0.5” LED Display Overload Protection

Manuals: 

(1) All manuals are written in English 

(2) Model Answer 

(3) Teaching Manuals

OPTIONAL: 

DC Power Supply & Function Generator 

Model: GOTT-DC POWER SUPPLY & FUNCTION GENERATOR 

CODE: 500-107

Details

Datasheet


DESCRIPTION 

• Design and implementation of ASK, FSK and PSK modulators and demodulators. 

• Design and implementation of DM and ADM modulators and demodulators. 

• Design and Implementation of PWM and PCM modulators.

FEATURES

• To understand the applications of digital modulator and demodulator. 

• Design and implementation ability training of digital modulator and demodulator. 

• To understand the application of digital modulator and demodulator.


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  • Easy change and return
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