Radio-Tech Limited

TAA50/220- Bus Information/ Telematics Serial Receiver
	Operating frequencies: 181MHz or 188 MHz UK Official OFCOM licenced channel @ 188.175MHz I.F. Frequencies 1st = 45MHz, 2nd = 455KHz Local Oscillator: PLL controlled 2.5ppm -30 to +70°C Antenna Connector SMA (others to order) Enclosure: 100% EMC screened plated steel CPU: On-board RISK with FLASH & RAM On-board brown-out protected Watchdog timer protected Interface: Optically isolated - emulated RS232 via male D-type connector EMC: Exceeds EN-300-220-3, EN60950 Firmware: RTcomTM- Bus Information Protocol or RTIG on-air baud rate 1200 FFSK or 2400 FFSK Operating Voltage 10.5 to 30V dc. 5V dc to special order The TAA 50-220 Bus Telematics Receiver provides a highly integrated solution to the reception of bus information and telematics services broadcast on PMR Band III channels. This includes messages for passenger information signs such as bus identity, time of arrival, clear down and messages for traffic light controllers, such as pre-emption sequence selection and priority with respect to the number of passengers on board etc.

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Radio-Tech Limited, supply radio telemetry, remote metering, remote monitoring, wireless technology, radio modem, EPOS, POS, remote meter reading, Automatic Meter Reading Automatic Meter ReadingAMR, radio Automatic Meter Reading AMR, Intrinsically safe RTU, radio modems, GSM Cellular modem, GSM modem, radio data logger, GPRS, GPRS modems, GPRS modem, meter reading, data concentrator, nurse call, POCSAG pagers, page switches and other RF solutions world wide. We currently have products approved for operation on MPT1340, MPT1341, MPT1328, MPT1329, MPT1411, EN 300 220, EST 300 220, ETS 300 683, FCC-part-90, FCC-part-15, Australia standards, AS and the new R&TTE directive. We manufacture a range of professional radio modems called the rtcom. These include the Global which is approved to ETS 300 220, Australia Standards, FCC Part-90 and MPT1329. The other modems include the Universal which is approved to MPT 1340 and ETS 300 220. All products are EMC Class-1 certified to ETS-300-683. For long range, radio modem, radio communication links we have the Outback. This The Outback is available as both modems and telemetry systems. These modems are ideal for scanning telemetry and SCADA applications and are 100% MODBUS transparent.

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Radio-Tech Ltd.
U1 & U2
The London Road Campus
London Road
Harlow
Essex
CM17 9NA
United Kingdom

Phone: +44 (0)1279 635 849
Fax: +44 (0)1279 442 261