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Communication Lab Apparatus
Frequency Division Multiplexer & Demultiplexer
Minimum Order Quantity: 1 Piece
Product Brochure
Usage/Application | Educational |
Multiplexer Type | 21 MUX |
Brand | Arise |
Model Name/Number | AT 115 |
Dimensions (DIN rail) | 405 x 205 x 85 |
Voltage | 220V AC +-10%, 50Hz |
Frequency | 50Hz |
Country of Origin | Made in India |
In frequency-division multiplexing (FDM), multiple signals are combined for transmission on a single communications line or channel, with each signal assigned to a different frequency subchannel within the main channel. To accommodate the successful transmission of multiple signals over a single line, FDM separates assigned bands by strips of unused frequencies called guard bands. This prevents overlapping between signal frequencies over a shared medium. A signal is generated and modulated by a sending device and is carried over the separated bands. The modulated signals are combined using a multiplexer (mux) and transmitted over the communication channel. At the receiving end, the combined signal goes through a demultiplexer (demux) to extract the individual signals.
Additional Information:
- Delivery Time: 5 to 7 days