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most commonly used light signalling receiver
- for the 2m-band
- developed to comply with the requirements of the VDV (public transport
companies association)
- with frequency synthesizer
- with signal strength output (RSSI)
- complies with ETSI EN 300 113 (data)
We
offer a receiver in the 2m-band (local public transport frequencies) for
remote control of light signalling systems. The receiver has a frequency
synthesizer for on-site frequency selection via DIP switch or RS232
interface. Changing of quartz crystals is not necessary. Further
frequencies can be programmed via parameter file, upon request.
Additionally, we offer an analogue signal strength output in this
version with the following advantages:
1.
the optimal position can be found out quickly
2. easy detection of whether the channel is busy or not
3. possibility to set up an external squelch circuit to exclude
misinterpretations of data caused by noise
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