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Technical Datasheet:
TXL2-433-9   Datasheet
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Product Overview

TXL2-433-9 is a UHF multichannel transparent data link Transmitter, operating on European 433MHz ISM band. This module will take care of preamble, synchronisation, bit balancing and error checking along with automatic noise squelching. TXL2-433-9 is compatible with RXL2-433-9 . The TXL2/RXL2 pair provides a one-way radio link. Provided no 2 devices attempt to transmit simultaneously no further restrictions on data transmission need be made. Includes all transmit timing, valid data identification and datastream buffering is conducted by the units. synchronisation and framing words in the packet prevent the receiver outputting garbage in the absence of wanted RF signal or presence of interference. For multiple radio systems a TXL2/RXL2 can be set to 1 of 8 unique addresses and having unique addresses, TXL2/RXL2 operated on one of 5 pre-set frequencies in the 433MHz band. These frequencies are non-overlapping and SIMultaneous operation of TXL2/RXL2 pairs in different channel.
  • Conforms to EN 300 220-3 and EN 301 489-3
  • High quality, stable crystal reference
  • Low noise Synthesiser / VCO
  • SAW front-end filter
  • Multi-stage ceramic IF filtering
  • Single conversion superHet Receiver
  • Serial modem baud rate at 9600bps (simplex)
  • Addressable point-to-point
  • 5 serial select wideband channels
  • Operates at 433.925-434.565MHz frequency band, 9.6kbps baud rate


Communications & Networking, Wireless, Building Automation, System Monitoring, Consumer Electronics, Portable Devices

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Technical Documents (1)

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