Frequency Modulator
Product Details:
This module is designed to demonstrate the concepts involved in Frequency Modulation and Demodulation.
Types of Detector : 1.Diode Type with variable RC (1mS,10mS) 2.Product/Square Law detector; local freq 100KHz.
Local oscillator : Can be locked in phase or can run out of lock w.r.t. 100KHz
Modulators : 2 with built-in Carrier Oscillators
Carrier Oscillators : 2 Nos. having different frequencies
Signal I/P : AC modulating signals or local DC signal
Experiment on adjacent channel rejection : Can be performed as 2 modulators are given,serving as two transmitters
Types of detectors : 1. Foster Seeley Detector 2. Ratio Detector.