Frequency Division Multiplexing Modulation

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Product Details:

Power Typically 10W 50W depending on system
Voltage AC 110V/220V or DC input depending on model
Display No physical display, configuration via software
Usage Multiplexing analog or digital signals over shared medium
Product Type Frequency Division Multiplexing Modulation Device
Material Industrial grade metal enclosure
Design Modular or rack-mounted design
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Frequency Division Multiplexing Modulation Price And Quantity

Minimum Order Quantity 1 Unit

Frequency Range 10 kHz to 100 MHz (configurable)
Mounting Options Rack or standalone desktop
Synchronization Built-in frequency synthesizer, external clock input
Operating Temperature 0°C to 50°C
Remote Management SNMP, Web interface
Signal-to-Noise Ratio (SNR) >75 dB
Supported Modulation Types AM, FM, QAM available per channel
Channel Capacity Up to 16 independent channels per unit
Bandwidth per Channel Adjustable, 10 kHz to 5 MHz
Relative Humidity 10% to 90%, non-condensing
Input/Output Interface BNC connectors, optional fiber interface
Compliance Standards ITU-T G.171, IEC 60950

Frequency Division Multiplexing Modulation Product Specifications

Power Typically 10W 50W depending on system
Weight 5-15 kg depending on configuration
Usage Multiplexing analog or digital signals over shared medium
Dimension (L*W*H) Standard rack mount or module size varies by implementation
Voltage AC 110V/220V or DC input depending on model
Product Type Frequency Division Multiplexing Modulation Device
Accuracy High spectral purity and channel separation
Power Source AC/DC
Design Modular or rack-mounted design
Material Industrial grade metal enclosure
Display No physical display, configuration via software

Frequency Range 10 kHz to 100 MHz (configurable)
Mounting Options Rack or standalone desktop
Synchronization Built-in frequency synthesizer, external clock input
Operating Temperature 0°C to 50°C
Remote Management SNMP, Web interface
Signal-to-Noise Ratio (SNR) >75 dB
Supported Modulation Types AM, FM, QAM available per channel
Channel Capacity Up to 16 independent channels per unit
Bandwidth per Channel Adjustable, 10 kHz to 5 MHz
Relative Humidity 10% to 90%, non-condensing
Input/Output Interface BNC connectors, optional fiber interface
Compliance Standards ITU-T G.171, IEC 60950

Frequency Division Multiplexing Modulation Trade Information

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

Product Description

FDM MODULATION / DEMODULATION TRAINER

Technical Specifications:
Channel : Two channel FDM with One channel audio
Carrier Generators: Two Carrier Generators
Modulation Input Frequencies: Two separate Sine Waves (a) 1 KHz (b) 10KHz (of variable Freq. & variable amplitude). Modulators: Two DSBSC
Demodulators: Two DSBSC modulators
Filters: Two separate fourth order low pass butter worth Filter with Cut off freq of 10KHz
Test Points :- 46 nos.
Interconnections: 2/4mm Banana socket
Power Requirement:- 230 +10%, 50Hz AC
Accessories :- Detailed Instruction Manual, One Micro phone, One Head phone, Set of 12 patch cards, Multimedia interactive computer based training manual & software.
Experiments :-
Two Channel FDM with one channel as audio.
Study & demonstrate the carrier generation, AM, DSBSC Modulation.
Study DSBSC demodulation.

Versatile Multiplexing for Modern Networks

This FDM Modulation System allows the integration of multiple signal channels across a single medium, streamlining communication infrastructures and optimizing bandwidth utilization. With support for both analog and digital signals, it adapts easily to diverse operational requirements in broadcast, telecommunications, and data networking.

Precision Engineering and Robust Design

Fashioned from industrial-grade metal and engineered for high accuracy, the system guarantees impressive spectral purity and channel separation. Its modular layout and variable mounting options cater to both rack and desktop installations, ensuring compatibility with existing setups and maximum operational stability.

FAQs of Frequency Division Multiplexing Modulation:

Q: How can I configure the frequency range and bandwidth for each channel?

A: Each channels frequency range and bandwidth can be individually adjusted via the systems software configuration, accessible through the web interface or remote SNMP management. This enables precise allocation from 10 kHz up to 5 MHz bandwidth per channel, across a total frequency range of 10 kHz to 100 MHz.

Q: What types of signals and modulation can this FDM system handle?

A: The system supports both analog and digital signals and accommodates various modulation schemes, including AM (Amplitude Modulation), FM (Frequency Modulation), and QAM (Quadrature Amplitude Modulation) for each channel, offering flexibility to match diverse application needs.

Q: When is Frequency Division Multiplexing most beneficial?

A: FDM is particularly advantageous in environments requiring the simultaneous transmission of multiple independent signalssuch as in telecommunications backbones, broadcast centers, or centralized monitoring networkswhere maximizing bandwidth and ensuring channel isolation are critical.

Q: Where is the device typically deployed and what industries use it?

A: Designed for industrial and professional applications, this system is widely deployed in telecommunications, broadcasting, and large-scale data transmission facilities. Its robust construction and environmental resilience also make it well-suited for installation in control centers and network hubs.

Q: What is the setup and management process for this multiplexing unit?

A: Installation supports both rack-mount and standalone desktop arrangements. Configuration and management are performed remotely using the intuitive web interface or SNMP, simplifying integration into existing infrastructure and minimizing onsite maintenance.

Q: How is high signal quality maintained across all channels?

A: The system features a built-in frequency synthesizer for stable synchronization, external clock input for advanced applications, and maintains a signal-to-noise ratio exceeding 75 dB. These elements jointly ensure reliable transmission with excellent channel separation and minimal interference.

Q: What are the primary benefits of using this FDM modulation system?

A: Key benefits include efficient use of available spectrum, support for a variety of signal and modulation types, robust remote management, compliance with international standards, and the flexibility to scale or configure channels as required by evolving operational demands.

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