Transmission Line Trainer

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Product Details:

Voltage 230V AC operation
Display Digital meter display for readings
Power 230V AC, 50 Hz
Usage Educational, laboratory training for transmission line experiments
Product Type Transmission Line Trainer
Material High Grade MS and ABS Body
Design Modular desktop trainer design
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Transmission Line Trainer Price And Quantity

Minimum Order Quantity 1 Unit

Front Panel Controls Attenuators, switches, toggles for different experiments
Safety Features Fused, overload protected power supply
Input/Output Connectors BNC and banana terminals
Transmission Line Length Full length: 20 m, Multiple tap points
Short-Circuit/Load Options Selectable short, open, matched and mismatched loads
Operating Temperature 0C to 50C
Accessories Included Patch cords, instructional manual
Waveform Generation Inbuilt function generator (Sine, Square, Pulse)
Frequency Range Up to 3 MHz
Reflection/Standing Wave Measurement Supports SWR and reflection coefficient computation
Characteristic Impedance 50 / 75 selectable

Transmission Line Trainer Product Specifications

Usage Educational, laboratory training for transmission line experiments
Power 230V AC, 50 Hz
Display Digital meter display for readings
Illuminant Indicator LEDs for line status
Charging Time Not Applicable (mains powered)
Weight Approx. 7 kg
Dimension (L*W*H) 675 x 325 x 175 mm
Design Modular desktop trainer design
Power Source AC mains
Material High Grade MS and ABS Body
Voltage 230V AC operation
Accuracy High precision measurement (within 1%)
Detector Analog and digital indicators
Product Type Transmission Line Trainer

Front Panel Controls Attenuators, switches, toggles for different experiments
Safety Features Fused, overload protected power supply
Input/Output Connectors BNC and banana terminals
Transmission Line Length Full length: 20 m, Multiple tap points
Short-Circuit/Load Options Selectable short, open, matched and mismatched loads
Operating Temperature 0C to 50C
Accessories Included Patch cords, instructional manual
Waveform Generation Inbuilt function generator (Sine, Square, Pulse)
Frequency Range Up to 3 MHz
Reflection/Standing Wave Measurement Supports SWR and reflection coefficient computation
Characteristic Impedance 50 / 75 selectable

Transmission Line Trainer Trade Information

Supply Ability 5 Unit Per Week
Delivery Time 4-5 Days
Main Export Market(s) South America, Western Europe, Middle East, Africa, Central America, Asia, Eastern Europe, North America, Australia
Main Domestic Market All India

Product Description

TRANSMISSION LINE TRAINER

Transmission Line : Coxial cable 100m (25m x 4)
Impedance Matching Resistances : 0-100ohm, 2 Nos.
Test Generators : Sine wave 40KHz-400KHz (Low Range)
Square wave 400KHz-4MHz

SALIENT FEATURES

Onboard line, terminating resistances and test generators
Functional blocks indicated on board mimic
Built in Power Supply
On board Test points

TECHNICAL SPECIFICATIONS

Transmission Line: Coxial cable 100m (25m x 4)
Impedance Matching Resistances: 0-100ohm, 2 Nos.
Test Generators: Sine wave 40KHz-400KHz (Low Range)
Square wave 400KHz-4MHz
Test Points: More than 10
Interconnections: 2/4 mm socket
Cabinet: Enclosed in ABS plastic cabinet with detachable cover
Power: 220V AC , 50/60 Hz mains operated
Accessories: Mains cord, Set of patch cords Manual, BNC-BNC Cable, BNC-Crocodile Cable

LIST OF EXPERIMENTS

Measurement with Matched , Short & Open end of the line.

(A) Measurement of line properties.
(B) Measurement of line attenuation
(C) Frequency characteristics of line
(D) Input impedance of the line
(E) Measurement of stationary waves
(F) Phase shift along the line
(G) Fault localization within the line
(H) Line in pulsed condition.

Comprehensive Learning Solution

This Transmission Line Trainer enables students and technicians to explore transmission line principles by offering multiple tap points and selectable impedance. Its range of real-world load scenarios enhances conceptual understanding and skills development for those studying telecommunications or electrical engineering.

User-Friendly Interface and Controls

The front panel includes intuitive toggles, switches, and attenuators, making the trainer suitable for comprehensive experiments. Experiments are easily set up using BNC and banana terminals, while digital meters and analog indicators provide clear, precise real-time readings.

Robust Construction and Safety

Manufactured with high-grade MS and ABS materials, the trainer is designed for durability in educational environments. It features a fused, overload-protected power supply and operates safely within a 0C to 50C temperature range, ensuring longevity and reliability.

FAQs of Transmission Line Trainer:

Q: How can the characteristic impedance be selected on the Transmission Line Trainer?

A: Users can choose between 50 and 75 characteristic impedance by toggling the dedicated switches on the trainers control panel. This feature allows adaptation to different experiment requirements without additional equipment.

Q: What is the benefit of having multiple tap points along the transmission line?

A: Multiple tap points allow students to measure voltage and current at different positions, facilitating a clear understanding of wave propagation, standing waves, and reflections along the transmission line.

Q: Where is this trainer primarily used?

A: It is primarily designed for educational institutions, research laboratories, and training centers focused on telecommunications and electrical engineering, making it ideal for academic demonstrations and hands-on student experiments.

Q: What types of waveforms can be generated with the inbuilt function generator?

A: The trainer can generate sine, square, and pulse waveforms, supporting a diverse range of experiments in analyzing transmission line behavior under different signal conditions.

Q: How does the trainer support reflection and standing wave measurements?

A: It enables users to calculate the Standing Wave Ratio (SWR) and reflection coefficient with high precision, using digital meter readings and selectable load conditions to study impedance mismatches and line faults.

Q: What safety features are included in the Transmission Line Trainer?

A: The device includes a fused, overload-protected power supply and indicator LEDs for line status, ensuring safe operation during laboratory use.

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