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Frequency Modulation/Demodulation Trainer-AEI-8203
8000 INR/Piece
Product Details:
- Power Supply 230V AC, 50 Hz
- Display Type Analog and Test Points Provided
- Features On-board generator, Low distortion, Sample output test points, Robust construction, Compact design
- Accuracy High experimental accuracy
- Control Type Manual
- Shape Rectangular
- Usage For Laboratory
- Click to View more
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Frequency Modulation/Demodulation Trainer-AEI-8203 Price And Quantity
- 8000 INR/Piece
- 1 Piece
- 0-50°C, indoor
- Foster-Seeley detector
- Multiple for circuit monitoring/analysis
- Inbuilt fuse protection
- Adjustable via potentiometer
- All interconnections made using 2 mm banana sockets and patch cords
- Patch cords, power cord, manual
- Comprehensive experiment manuals included
- Signal generator for modulating input
- Varactor diode-based frequency modulation
- 1 KHz (sine wave)
- Approx. 2 kg
- Speaker output and test terminals
- Screen printed with component layout and legends
- 455 KHz (nominal)
- Meets standard educational laboratory requirements
Frequency Modulation/Demodulation Trainer-AEI-8203 Product Specifications
- 2-3 Kilograms (kg)
- 230V AC, 50 Hz
- Demodulation Trainer
- Rectangular
- Frequency Modulation and Demodulation Experiments
- Electric
- MS powder coated cabinet, PCB mounted with necessary solid state components
- Metal cabinet & high-quality electronic components
- Educational Trainer
- Analog and Test Points Provided
- On-board generator, Low distortion, Sample output test points, Robust construction, Compact design
- 230 V AC
- FM/AM Educational Trainer Kit
- 340 mm x 240 mm x 110 mm
- For Laboratory
- Manual
- High experimental accuracy
- 0-50°C, indoor
- Foster-Seeley detector
- Multiple for circuit monitoring/analysis
- Inbuilt fuse protection
- Adjustable via potentiometer
- All interconnections made using 2 mm banana sockets and patch cords
- Patch cords, power cord, manual
- Comprehensive experiment manuals included
- Signal generator for modulating input
- Varactor diode-based frequency modulation
- 1 KHz (sine wave)
- Approx. 2 kg
- Speaker output and test terminals
- Screen printed with component layout and legends
- 455 KHz (nominal)
- Meets standard educational laboratory requirements
Frequency Modulation/Demodulation Trainer-AEI-8203 Trade Information
- Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque, Cash Advance (CA)
- 7 Piece Per Day
- 1 Week
- Western Europe, Australia, North America, Central America, Eastern Europe, Middle East, South America, Asia, Africa
- All India
Product Description
AJANTA AEI-8203 Frequency modulation demodulation techniques demonstrates frequency modulation techniques. Frequency modulation using varactor modulator, using reactance modulator operation of detuned resonant circuits& operation of phase lock loop detector, operation of radio detector can be studied efficiently.
Specifications:-
| Audio Oscillator | With adjustable Amplitude & Frequency (300 Hz - 3.4 Khz) |
| Audio Oscillator | With adjustable Amplitude & Frequency (300 Hz - 3.4 Khz) Frequency (300 Hz - 3.4 Khz) |
| FM Modulator | 1) Reactance Modulator (with carrier Frequency adjustment) |
| 2) Varactor Modulator (with carrier Frequency adjustment) | |
| Mixer / Amplifier | 1 no. (With Gain adjustment) Allows FM input signal to be amplitude modulated by a noise input prior to demodulation. |
| Transmitter Output Frequency | 455 KHz |
| FM Demodulator | 1) Detuned Resonant Detector |
| 2) Quadrature Detector | |
| 3) Foster -Seeley Detector | |
| 4) Ratio - Detector | |
| 5) Phase Locked Loop Detector | |
| Low Pass Filter | 3.4 KHz Cut off Frequency Amplifier (with adjustable gain) |
| Amplitude Limiter | 1 no. |
| Switched Faults | 8 nos. |
| Interconnections | 2 mm Banana Sockets |
| Test points | 74 nos |
| Power Supply | 230 V ±10%, 50 / 60 Hz |
| Power Consumption | 3 VA approximately |
| Operating Conditions | 0-40 C, 80% RH |
| Weight | 3 Kg approximately |
| Dimensions (mm) | W 405 x D 275 x H 105 |
| Learning material | CD (Theory, procedure, reference |
| Included Accessories | Patch cord - 4 nos., Mains cord - 1 no., Learning material (CD) - 1 no. |
Comprehensive Learning Platform
The AEI-8203 Frequency Modulation/Demodulation Trainer offers a complete experimental environment for understanding FM principles. With its screen-printed panel layout and detailed experiments manual, students and educators can perform and analyze a wide range of modulation and demodulation techniques efficiently. The onboard generator and robust testing points provide flexibility for both guided and independent experimentation.
User-Friendly and Durable Design
This educational trainer features a compact, rectangular MS powder-coated metal cabinet prioritizing both durability and ease of use. All connections utilize 2 mm banana sockets and patch cords for reliable and safe interfacing. Built-in fuse protection and high-quality solid-state components ensure operational reliability, while clearly labeled legends and multiple test points facilitate monitoring and troubleshooting.
FAQ's of Frequency Modulation/Demodulation Trainer-AEI-8203:
Q: How does the AEI-8203 trainer facilitate frequency modulation and demodulation experiments?
A: The AEI-8203 trainer allows users to practically perform frequency modulation using a varactor diode method and demodulation via a Foster-Seeley detector. The onboard signal generator (1 KHz sine wave) acts as a modulating input, while various test points and adjustable potentiometers enable detailed observation and manipulation of modulation parameters.Q: What are the core benefits of using this FM/AM Educational Trainer Kit in laboratories?
A: This trainer provides high experimental accuracy, ease of use, and a comprehensive manual for structured learning. Its robust construction, adjustable control parameters, on-board generator, and multiple test points make it ideal for hands-on education in communication electronics.Q: When should the frequency modulation index be adjusted during experiments?
A: The modulation index can be manually adjusted using the potentiometer provided on the trainer during modulation experiments. Adjusting the index enables users to explore its effect on FM signal bandwidth and demodulation output, enhancing understanding of FM theory.Q: Where can the output and test signals be monitored on the trainer?
A: Output signals can be observed through the speaker output or via designated test terminals. Additionally, multiple on-board test points offer convenient access for real-time measurement and analysis throughout the experimental process.Q: What process is followed for setting up and conducting experiments with this trainer?
A: To begin, connect the necessary patch cords, power up the unit using the supplied power cord, and consult the included experiment manual for step-by-step guidance. Use the onboard generator for modulation, adjust controls as required, and utilize test points for circuit monitoring during the procedure.Q: How does the inbuilt protection enhance equipment safety during use?
A: The AEI-8203 includes inbuilt fuse protection to guard internal circuitry against voltage surges and accidental mishandling, offering reliable safeguarding for both the operator and the equipment.Q: What accessories and support materials are supplied with the AEI-8203 trainer?
A: Each unit is shipped with necessary patch cords, a power cord, and a comprehensive user manual, ensuring immediate usability and adequate instructional support for all standard educational laboratory activities.Tell us about your requirement
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- Phone :08045475226
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