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DSB & SSB AM Receiver Trainer

SKU: 7507 Category:

The DSB / SSB AM Receiver Trainer is a versatile self contained stand alone unit useful in the study and demonstration of reception, DSB demodulation, SSB demodulation, and output amplifier. The unit consists of local oscillator, RF amplifier, BFO, Mixer, IF amplifier, detector audio output and speaker. The unit is housed in an elegant cabinet with a well spread intelligently designed circuit layout on front panel. Test Points are provided at various stages in the circuit to observe the waveforms and voltages. It is strongly supported by a comprehensive instruction manual complete with theory and operating details.

SALIENT FEATURES :

  • On board variable capacitor tuning.
  • On board receiving antenna, LO, BFO, RF amplifier, Mixer, IF amplifier, Detectors, AGC, audio output, and speaker.

Technical Specifications:

  • Receiver Principle : Super Hetrodyne.
  • Frequency Range : 525 KHz to 1625 KHz.
  • IF Frequency : 455 KHz.
  • Receiver circuit : Consists of RF amplifier, Mixer, Local oscillator, BFO, IF amplifier
    1, IF amplifier 2.
  • Tuning : Variable ganged capacitor with on board dial marking
  • Receiver input : Using receiving (telescopic) or by RF cable Tx output (Adtron Model 7506)
  • Detector : 1. Diode detector for DSB.
    2. Product detector for SSB.
  • Audio output : Amplifier with speaker/headphone
  • AGC control : Switchable.
  • Test Points : 50.
  • Interconnections : 4mm Banana sockets and patch cords.
  • Power Requirement : 230V+10%, 50 Hz, 1? AC.
  • Accessories : 1. Instruction Manual.
    2. Set of Patch cords.

EXPERIMENT :

1. Study of DSB and SSB AM Reception & detection by diode / product detectors.
2. Study of AGC.
3. Study of receiver tuned circuits.

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