Basic Communication Trainers

DPSK Modulation & Demodulation Trainer (VPL-CT-DPSK)

TECHNICAL SPECIFICATIONS

  • To study the DPSK Modulation & Demodulation.
  • Circuit diagram printed on PCB.
  • On-board Carrier Generator.
  • On-board Modulating Function (Signal) Generator with variable amplitude & frequency.
  • On-board DPSK Modulator.
  • On-board DPSK Demodulator.
  • On-board programmable word generator : cyclic 8-bit word.
  • Interconnection : 2/4mm banana sockets.
  • DC Supply : Built in IC regulated power supplies.
  • 220V ±10%, 50Hz mains operated.
  • Enclosed in an attractive ABS plastic cabinet with cover.
  • Standard Accessories : User's Manual with patch cords.
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    FM Transmitter & Receiver Trainer (VPL-CT-FMTR)

    SALIENT FEATURES

    • On board Audio Oscillator FM Modulator, Demodulator, Low Pass Filter, Amplitude Limiter & Filter Sections.
    • Onboard Test Points & Fault Switches.
    • On board audio jacks provided for Microphone and Earphone connection.
    • Onboard speaker provided for Audio.
    • Onboard Transmitting antenna.

    Fourier Synthesis System Trainer (VPL-CT-FST)

    SALIENT FEATURES

  • VLSI Based Training System
  • On board digitally synthesized fundamental frequency & harmonics
  • On board DC Generators
  • Digitally controlled select switch for Harmonic
  • On board Summing Amplifier
  • Individual Gain Control
  • On board sine, Cosine selection
  • On board Phase Reversal provision
  • Built in Power Supply
  • Functional Blocks indicated on Mimic Board
  • Frequency Division Multiplexer/ Demultiplexer Trainer (VPL-CT-FDM)

    SALIENT FEATURES

    • On board Balanced Modulator, Audio Oscillator, Audio Input, AC Amplifier Low Pass Filter, Carrier Generator.
    • Onboard Test Points & Fault Switches.
    • On board audio jacks provided for Microphone and Earphone connection.

    Frequency Modulation & Demodulation Trainer (VPL-CT-FM)

    This is also the basic Trainer in Communication Lab Series. Frequency Modulation & Demodulation Trainer VPL-CT-FM is widely demanded for perfect performance. This range is prepared in line with the set industry standards.

    Frequency Modulation Trainer Kit(CT-FMT)

    Pioneers in the industry, we are engaged in offering a wide and high-quality assortment of Frequency Modulation Trainer Kit to the clients. The entire range is tested over the grounds of quality parameters to ensure the delivery of flawless products to the clients’ premises.

    Frequency Shift Keying Modulation & Demodulation Trainer (VPL-CT-FSK)

    Frequency Shift Keying Modulation & Demodulation Trainer VPL-CT-ASK is widely demanded for perfect performance. This range is prepared in line with the set industry standards.

    Networking Training System (VPL-LAN-BR)

    DESCRIPTION

    Here is another trainer kit from VPL Infotech & Consultants. This trainer kit is also helpful for students of networking to get feel of some more Networking Topologies. It helps them to understand about basic networking concepts. It helps in studying of Serial Bus Topology and Ring Topology.

    Phase Modulation & Demodulation Trainer (VPL-CT-PM)

    This is the third basic Trainer in Communication Lab Series. Phase Modulation & Demodulation Trainer VPL-CT-PM is widely demanded for perfect performance. This range is prepared in line with the set industry standards.

    Phase Shift Keying Modulation & Demodulation Trainer (VPL-CT-PSK)

    Phase Shift Keying Modulation & Demodulation Trainer VPL-CT-PSK is very important trainer do demonstrate students the working of Phase Shift Keying Modulation & Demodulation. This range is prepared in line with the set industry standards.

    Pulse Amplitude / Pulse Width / Pulse Position Modulation & Demodulation Trainer (VPL-PM/PWM/PPM)

    SALIENT FEATURES

    • PAM – PPM – PWM Modulation & Demodulation techniques, using natural & Flat – top sampling.
    • Analog sample, sample & Hold and Flat – Top output.
    • Selectable 4 different sampling pulse frequencies on board.
    • Voice communication using dynamic microphone & speaker.
    • On – Board Filter and AC Amplifier.
    • 8 switched faults.

    Pulse Amplitude Modulation & Demodulation Trainer (VPL-CT-PAM)

    Pulse Amplitude Modulation & Demodulation Trainer is precisely prepared by the professionals using premium quality components under strict guidelines.