DSB/SSB Demodulation Kit TCM 001-09
DSB/SSB Demodulation Kit TCM 001-09
TCM001-09 is a Analog Communication Trainer System to understand DSB/SSB Demodulation Techniques.
Various Test points/ functional block diagrams are provided on-board for Teaching/Training.
Item Description
Transmitting data in discrete messages allows for greater signal processing capability. The ability top process a communications signal means that errors caused by random processes can be detected and corrected…..can also be sampled instead of continuously monitored and multiple signals can be multiplexed together to form one signal.
Different techniques of Digital communications can be understood by working on these kits that are accompanied with detailed student manuals. Circuit diagrams, inscriptions and legends printed on the pcb facilitates understanding the circuitry better and faster. Test Points are provided to analyze signals at different stages.
Technical Specifications
! Receiver Section
– Receiver circuit consists of RF Amplifier, Mixer, Local Oscillator, BFO, IF amplifier-1, IF amplifier-2.
– It works on Super-heterodyne Principle
– Frequency range of 525 to 1625 KHz.
– 455 KHz. IF Frequency
! Receiver Input
– Telescopic Antenna or Directly using Cord from Transmitter
! Detectors
– Diode detector for DSB
– Product detector for SSB
! On-board features
– RF Amplifier circuit provided
– Switch selectable Automatic Gain Control
– Gang condenser tuner provided
– Audio Output Amplifier with Speaker.
– Switch Faults are provided.
– Block Description Screen printed on glassy epoxy PCB
!
Interconnections
– All interconnections are made using 2mm banana Patch cords.
! Test points are provided to analyze signals at various points.
! All ICS are mounted on IC Sockets.
! Bare board Tested Glass Epoxy SMOBC PCB is used.
! In-Built Power Supply of +5V/1.5A, ±12V/250mA with Power ON indication
! Attractive Wooden enclosures of Light weight Australian Pine Wood.
! Set of 2mm Patch cords for interconnections
! User’s Manual with sample experimental programs
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