IT-4107 AM / FM Radio Trainer

Experiments Included:

  • AM Radio Section
  • Audio Amplifier
  • Static Measurements
  • Dynamic Measurements
  • AM Detector and AGC Stage
  • Static Measurements
  • Dynamic Measurements
  • Second AM IF Amplifier
  • Static Measurements
  • Dynamic Measurements
  • First AM IF Amplifier
  • Static Measurements
  • Dynamic Measurements
  • AM Mixer, AM Oscillator and AM Antenna
  • Static Measurements
  • Dynamic Measurements
  • AM Alignment with Test Equipment

FM Radio Section

  • The FM Radio
  • Static Measurements
  • Dynamic Measurements
  • Second FM IF Amplifier
  • Static Tests
  • Dynamic Tests
  • First FM IF Amplifier
  • Static Tests
  • Dynamic Tests
  • FM RF Amplifier, Mixer, Oscillator and AFC Stage
  • FM Mixer Static Measurements
  • FM Mixer Dynamic Measurements
  • FM Oscillator Static Measurements
  • FM AFC
  • FM RF Amplifier Static Measurement
  • FM Final Alignments

Description

The AM/FM Radio Trainer is a “superheterodyne” receiver of the standard AM (amplitude modulation) and FM (frequency modulation) broadcast frequencies. The unique design of the trainer allows students to identify the parts over their corresponding symbol in the schematic drawing on the surface of the printed circuit board. This technique maximizes the learning process. The trainer is broken down into 9 sections. The theory of operation for each section, or stage, should be read before the experiments and alignment is started.

Features:

  • Power Supply Included
  • Required Circuits Tested
  • 9 Sections Clearly Marked for Input and Output
  • Test Procedure given for each Section
  • Output Devices like Speaker Included

Technical Features:

AM Radio

  • Amplifier: Audio Amplifier IC Based
  • Detector: AM Detector Circuit with AGC Stage
  • IF Amplifier 1: Second AM IF Amplifier
  • IF Amplifier 2: First AM IF 2 Amplifier
  • Oscillator: AM Oscillator and Mixer
  • Antenna: Standard AM Antenna with stand

FM Radio

  • Detector: Ratio Detector
  • IF Amplifier 1: First FM IF Amplifier
  • IF Amplifier 2: Second FM IF Amplifier
  • Oscillator: FM Oscillator with mixer
  • Amplifier: FM RF Amplifier with AFC Stage
  • Antenna: FM Telescopic Antenna
  • Gang: AM/FM Gang for Tuning
  • Speaker: 8 Ohm

Accessories: Experiment Manual