ANALOGUE COMMUNICATION TRAINER MODEL ACS

Study & demonstration of reception, SSB & DSB Demodulation & output amplifier Analog communication concepts Circuit board Familiarization Balanced modulator and LSB filter Mixer and RF power amplifier RF stage, mixer and IF filter Product Detector and Automatic Gain control Frequency and phase Modulation ,Demodulation (quadrature Detector) Amplitude Modulation RF power Amplifier Balanced modulator RF stageANALOGUE COMMUNICATION TRAINER Amplitude Modulation RF power Amplifier Balanced modulator RF stage Mixer, IF filter and Envelope detector Balanced modulator and LSB filter Mixer and RF power amplifier (quadrature Detector) PLL circuit and operation FM Detection with a PLL Troubleshooting Basics Troubleshooting Analog communication circuitsThis Trainer Consists of following Circuit Diagrams: Amplitude modulation (AM) Transmitter and single-sideband (SSB)Transmitter Amplitude Modulation (AM) Receiver and single-sideband (SSB) receiver withAutomatic gain control Frequency Modulator (FM) (high and low bands) Phase Modulator (PM) Quadrature detector (demodulation) Phase-Locked Loop (PLL) circuit Phase-Locked Loop FM Detector On board variable frequency audio oscillator. On board DSB and SSB modulator Band pass filter, 455 KHz generator. Transmitting Antenna & Speaker. On board variable capacitor tuning. On board receiving antenna, LO, BFO, RF amplifier, Mixer, IF amplifier, Detectors, AGC, audio output, and speaker.On board diode and product detector