Recent advances in wideband communication channels and solid-state electronics have allowed scientists to fully realize its advantages and thereby helping digital communications grow quickly. Digital communications is quickly edging out analog communication because of the vast demand to transmit computer data and the ability of digital communications to do so.

Item Description

With the help of ‘Sci-tech’ Advanced Digital Communication Trainer Kits, Series TCM 002 Series, accompanied with necessary signal generators on-board and built-in power supply, ample experiments can be performed using the exhaustive manual. Test Points to analyze different signals are provided in the kits.

Technical Specifications

 Noise Generator
– Provides White Noise Source output
– Amplitude of 0 – 4Vp-p
– Provision for Amplitude adjustments provided.
 PRBS Generator
– 16 Bit switch selectable
– Jumper selectable clock rate of 16, 32, 64, 128, 256, 512 KHz, and 1.024 MHz.
– Four digit counter displayed on seven segment
– Four digit seven segment counting up to 9999
– LED for terminal count indication provided
 Digital Modulation Technique
– Pulse Amplitude Modulation technique is used
– Internal sampling clock: of 16 KHz to 1MHz
– 50 % duty cycle
 Coding Operation
– 16 bit data pattern for scrambler
– 16 bit data pattern for unscrambler
 On-board features
– Switch Selectable first order Butterworth Transmitter filter (Five Bands)
– Switch Selectable first order Butterworth Receiver filter (Five Bands)
– Switch Faults are provided on board to study different effects on circuit
– 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