Transmission Line: Simulated & Actual Trainer Model TCM 018S, Model TCM 018A

Transmission Line: Simulated & Actual Trainer Model TCM 018S, Model TCM 018A

Sci-tech Transmission Line Trainer ( Simulated line ), Model TCM 018S is a versatile training system for investigating the characteristics of a transmission line, including attenuation, delay, matching, frequency response, standing waves AC line coupling and effect of additive noise. A complete unit with detailed instruction manual & set of required patch cords is provided.

Sci-tech Transmission Line Trainer ( Actual line ), Model TCM 018A is a versatile training system for investigating the characteristics of a transmission line, including attenuation, phase delay, matching, frequency response, standing waves AC line coupling and effect of additive noise. A complete unit with detailed instruction manual & set of required patch cords is provided.

Item Description

– Attenuation.
– Delay & matching using a pulse i/p.
– Reactive Termination.
– Noise in Comm. Systems.
– AC Coupling of pulse inputs.
– Matching & Freq. Response.
– Standing waves.
– Transformer Matching.
– Low pass filter effect.
– Transmission Line Oscillator.
– TDR – Time Domain Reflectometry

 

 

Technical Specifications

Model TCM 018S:

* Transmission Lines – Simulated Transmission Lines provided – Simulated Transmission Lines of 50 ohms and 70 ohms provided
* Pulse Generator – Pulse generator with adjustable frequency & pulse width.
* On-board features – Summing amplifier with adjustable gain and output impedance. – Digital noise generator with adjustable o/p amplitude. – Pulse square circuit provided. – Buffer with fixed 50 ohm output. – BNC to 4mm adapter provided. – Block Description Screen printed on glassy epoxy PCB
Interconnections – All interconnections are made using 4mm 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 4mm Patch cords for interconnections
* User’s Manual with sample experimental programs

Model TCM 018A

– Versatile Training System.
– Actual Transmission Line Provided.
– Characteristics of Transmission Line including attenuation, phase delay, matching, frequency response & standing waves.
– Measurement of attenuation, input impedance and phase displacement.
– Fault localization within the line.
– Test signal generator provided.
– Detailed Instruction Manual.
– Set of required patch cords.

 

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