Transmission Line Trainer
Product Code : JA-CT-1504
Transmission Line Trainer
Object:
To measure the following:
Measuring the characteristics of a line
Measuring the attenuation of a line
Measuring the Input Impedance of the line
Phase displacement between the current & voltage at input of line
Frequency characteristic of the line
Study of Stationary Waves
Signal phase shift along the line
Fault localization within the line
Line under pulsed condition
Features:
The board consists of the following built-in parts :
4 Nos. Coaxial Cables 25 meters each, total Transmission line 100 metres
Two potentiometers for impedance matching
Sine/Square wave Signal Generator having frequency 40KHz to 4MHz, in two bands 40KHz to 400KHz & 400KHz to 4MHz
A SPDT switch to select either sine or square wave
A SPDT switch to select frequency either high (400KHz to 4MHz) or low (40KHz to 400KHz)
A potentiometer to vary frequency high (400KHz to 4MHz) or low (40KHz to 400KHz)
A potentiometer to vary amplitude
BNC connector to connect input
Adequate no. of other electronic components
Mains ON/OFF switch, fuse and jewel light
The unit is operative on 230V ±10% at 50Hz A.C. Mains
Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre
Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections /observation of waveforms
Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References
Other Apparatus Required:
Cathode Ray Oscilloscope 20MHz
