K&H KL-900A
Basic Communication System

KL-900A offers experiments for fundamental technical concepts on telecommunication.
It enables students to acquire a clear experimental view and, further, they will be familiar with the operational aspects of the work in the telecommunication laboratory.

Description

Basic Communication System

KL-900A offers experiments for beginners to learn telecommunication.

Through the hands-on experiments in KL-900A, students can acquire a clear experimental view of the fundamental technical concepts and further be familiar with the operational aspects of the work in the telecommunication laboratory.

Features:

  • The trainer includes modules with experimental circuits. It offers the comprehensive course of basic analog and digital communication for beginners.
  • KL-900A is equipped with a power supply and a signal unit, with which students only have to obtain an oscilloscope externally to complete experiments.
  • System modularity of KL-900A maximizes flexibility and variety for experimentation and allows possibility for expansion and customization.

Communications Modules: 

List of Experiments:

  • FR Oscillators
  • Second-order Filters
  • AM Modulators
  • AM Demodulators
  • DSB-SC and SSB Modulators
  • DSB-SC and SSB Demodulators
  • FM Modulators
  • FM Demodulators
  • A/D Converter
  • D/A Converter
  • PWM Modulators
  • PWM Demodulators
  • FSK Modulators
  • FSK Demodulators
  • Frequency Synthesizer
  • CVSD System
  • Manchester CVSD
  • ASK System
  • PSK/QPSK System
  • Time-division multiplexing (TDM)/pulseamplitude modulation (PAM)
  • Frequency Division Multiplexing
  • Frequency Converter, Carrier Frequency
    Recovery and Manchester Clock Regeneration

CLICK TO SEE KL-900A (PDF)