AM / FM Radio Receiver Trainer

Model: FT-FM23DSB

The AM/FM Radio Receiver Trainer is a comprehensive learning system for understanding AM and FM radio circuitry and operation. The AM section covers a tuning range from 520 KHz to 1620 KHz with a 455 KHz IF frequency, while the FM section operates between 88 MHz and 108 MHz with a 10.7 MHz IF frequency, using a ratio detector with full-time automatic frequency control. It consists of nine key circuits, including audio amplifiers, AM/FM detectors, mixers, oscillators, and RF stages. Equipped with 15 test points for hands-on experiments, the trainer comes with a loudspeaker, earphones, operational manuals, and supports
both a 9V DC battery and power adapter for operation.

Description

AM / FM Radio Receiver Trainer

Specification :

(1) Am Radio Section:
Tuning Range : 520 KHz 1620 KHz
IF Frequency : 455 KHZ
Tracking : – 3 db from 700 KHz to 1400
KHz
10 db Signal to Noise at 200 microvolt
typical.

(2) Fm Radio Section:
Tuning Range : 88 MHz 108 MHz.
IF Frequency : 10.7 MHZ.
Tracking : – 5 db from 90 MHz to 106 MHz
DETECTOR : Uses Ratio detector and full
time auto frequency control.
10 db Signal to Noise at 12 microvolt
typical.

(3) NINE SECTIONS:
Audio Amplifier Circuit
AM Detector Circuit
AM IF Circuit
AM Amplifier Circuit
AM Mixer and Oscillator Circuit
FM Detector Circuit
First FM IF AMPLIFIER Circuit
Second FM IF AMPLIFIER Circuit
FM Radio Frequency Stages

(4) Others : 
Ear Phone
Operational/ Instruction Manual.
Loud speaker on panel

Operative Voltage :
9Volt DC Battery
9V DC Power Adaptor

Accessories : 
Connecting Wire: 1 set.
Power Cord.
2mm or 4mm safety Jack: 1 set.
User Manual: 1 Set

Others :
Product Origin: China, Taiwan, Japan
Manufacturing: Assemble in Bangladesh
Installation
Training
Warranty: 01 year

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