Digital and Analog Communication Training System

Brand: PValley

Model: DAC08CT

Country of Origin: China

Assemble/Manufacturer: Bangladesh

 

 

Technical Specification:

Body Material:

Thermal Printed Front Sheet

Sheet Type: Digital
Country of origin: China
Feature:

• Storage Printed temperature 300°c
• Different Color

Hard Round support board or Plastic Sheet

Sheet Type: Digital
Country of origin: Pakistan
Feature:

• Sheet thickness 10mm
• Two-Part Combination (Transparent/white)

Safety Breaker

Brand: Hyundai
Country of origin: South Korea
Feature:

• Human Body Sense safety
• Current error detection range is 20mA
• Soft tripping
• Low noise cut off

Use Connector

Brand: ZHT
Country of origin: China
Feature:

• Banana Female Connector
• Banana Male Connector

Working area:

• Working area: 30*24 inch

General Specification:

The Digital and Analog Communication Training System should consist of below modules:

RF Oscillator Circuits and Second Order Filters Circuits Module:

• Colpitts Oscillator (Oscillation Frequency: 1 MHz ~ 10 MHz)
• Hartley Oscillator (Oscillation Frequency: 500 kHz ~ 2 MHz)
• Second Order Low-pass, High-pass and Band-pass Filter Circuits
• Low-pass -3 dB, frequency: 1 kHz ~ 10 kHz
• High-pass -3 dB, frequency: 800 Hz ~ 8 kHz
• Band-pass center frequency 1 kHz and Bandwidth 500 Hz

AM Modulation and Demodulation Circuits Module:

• AM Modulation circuit (Carrier Signal: 500 kHz ~ 3 MHz and Audio Signal: 1 kHz ~ 3 kHz)
• AM Diode Detection circuit (Carrier Signal: 200 kHz ~ 300 kHz, Audio Signal: 1 kHz ~ 3 kHz)
• AM Product Detection circuit (Carrier Signal: 500 kHz ~ 3 MHz, Audio Signal: 1 kHz ~ 3 kHz)

FM Modulation and Demodulation Circuits Module:

• Basic characteristics of MC1648 VCO
• MC1648 and SN74124 FM Circuits
• Basic characteristics of LM565 PLL
• Ther measurement of voltage versus frequency of LM565 PLL
• LM565 phase locked loop circuit
• FM to AM discriminator circuit

Analog-to-digital and Digital-to-analog Converter Circuits Module:

• ADC0804 and ADC0809 Analog-to-digital Converter (Resolution: 8 bits, Analog Input Voltage: 0 V ~ 5 V)
• Unipolar DAC0800 and Bipolar DAC0800 Digital-to-analog Converter (Digital Input: 8 bits)

PWM Modulation and Demodulation Circuits Module:

• uA741 Pulse Width Modulation Circuit
• Carrier Signal: 1.5 kHz ~ 2 kHz, Audio Signal: 500 Hz
• LM555 Pulse Width Modulation Circuit
• Carrier Signal: 5 kHz ~ 10 kHz, Audio Signal: 1 kHz
• Pulse Width Demodulation Circuit
• Carrier Signal: 5 kHz ~ 6 kHz, Audio Signal: 500 Hz ~ 700 Hz

ASK Modulation and Demodulation Circuits Module:

• ASK Modulation Circuit:
• Carrier Signal: 20 kHz ~ 100 kHz; Data I/P signal: 100 Hz ~ 200 Hz
• ASK Noncoherent and Coherent Detection Circuits:
• Carrier Signal: 20 kHz ~ 100 kHz; Data O/P signal: 100 Hz ~ 200 Hz

FSK Modulation and Demodulation Circuits Module:

• Space signal: 1370 Hz
• Mark signal: 870 Hz
• Data I/P and O/P signal: 100 Hz ~ 200 Hz

PSK Modulation and Demodulation Circuits Module:

• PSK Modulator & Demodulator
• Carrier Signal: 20 kHz ~ 100 kHz
• Data I/P and O/P signal: 50 Hz ~ 200 Hz

QPSK Modulation and Demodulation Circuits Module:

• Bit splitter (Data I/P Rate: 100 bps ~ 1000 bps)
• Signal square and PLL: Carrier Signal of 20 kHz
• QPSK Modulator and Demodulator:
• Carrier Signal: 20 kHz
• Data I/P and O/P Rate: 100 bps ~ 1000 bps

Warranty: 1 (One) year with services

Accessories:

• Experiment Manual: 01 Set
• Power Cord: 01 No
• Connecting Wire & Cable
• Complete 5 days of training included.
• User Manual or User Guide

Protection:

Undervoltage, Supply overvoltage, Drive overload, Instantaneous overcurrent, short circuit, Ground fault, etc.