Transmission Line Trainer Manufacturer,Supplier and Exporter in India
.png)
Product Code : SCL-CE-12532
Indian Lab Suppliers supplies the Transmission Line Trainer (Product ID: 12532), part of the Communication Equipment range under Laboratory equipment, a self-contained training board with 100 metres of onboard coaxial cable for the study of transmission line parameters and behavior, requiring an external oscilloscope.
Quick Answer
This trainer lets students measure the characteristics, attenuation, input impedance and frequency response of a transmission line, study standing waves, signal phase shift and fault localization along the line, and observe the line's behavior under pulsed conditions, using an onboard sine/square wave signal generator spanning 40 kHz to 4 MHz across four 25-metre coaxial cable sections.
Key Features
4 coaxial cables of 25 metres each, totalling 100 metres of transmission line · two potentiometers for impedance matching · sine/square wave signal generator, 40 kHz to 4 MHz across two bands (40 kHz–400 kHz and 400 kHz–4 MHz) · SPDT switch to select sine or square wave · SPDT switch to select the frequency band · potentiometer to vary frequency within the selected band · potentiometer to vary amplitude · BNC connector for input · mains ON/OFF switch, fuse and jewel light · 4 mm spring-loaded stackable patch cords, half-metre length · terminals/sockets on the panel for connections and waveform observation · detailed operating instructions covering object, theory, design procedure, report suggestions and book references.
Key Specifications
| Parameter | Detail |
|---|---|
| Function | Transmission line parameter study — characteristics, attenuation, impedance, phase shift, standing waves, fault localization |
| Transmission line | 4 × 25 m coaxial cable sections, 100 m total |
| Signal generator range | 40 kHz to 4 MHz (two bands: 40 kHz–400 kHz, 400 kHz–4 MHz) |
| Waveform selection | Sine or square wave, SPDT switch |
| Mains supply | 230V ±10%, 50 Hz AC |
| Interconnections | 4 mm spring-loaded stackable patch cords, half-metre length; BNC input connector |
| Other apparatus required | Cathode ray oscilloscope, 20 MHz (not included) |
Experiments
Measuring the characteristics of a transmission line; measuring line attenuation; measuring the input impedance of the line; measuring phase displacement between current and voltage at the input of the line; studying the frequency characteristic of the line; studying stationary (standing) waves on the line; observing signal phase shift along the line; performing fault localization within the line; and observing the line's behavior under pulsed conditions.
Where This Is Used
This Transmission Line Trainer is used in electronics and communication engineering education for teaching transmission-line theory and RF fundamentals, complementing our broader Electronics Lab Equipment and Engineering Lab Equipment ranges.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this Transmission Line Trainer alongside its broader Communication Equipment catalog, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
Does this trainer include the oscilloscope needed for the experiments?
No, a 20 MHz cathode ray oscilloscope is required as separate apparatus and is not included with this board.
How much transmission line is included with this trainer?
The board includes four 25-metre coaxial cable sections, giving a total of 100 metres of transmission line for the experiments.
Do you supply this equipment for institutional or export orders outside India?
Yes. Indian Lab Suppliers quotes equipment for institutional and tender buyers across export markets — see the Tenders page for documentation requirements.
Related Categories
Laboratory · Electronics Lab Equipment · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Transmission Line Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
.png)
.jpg)
 Trainer-Photoroom (1).png)