Product category:
Wireless Communications
News Release from: RF Solutions | Subject: FM-RTFQ2 and FM-RRFQ2
Edited by the Electronicstalk Editorial
Team on 12 December 2003
FM modules allow easy radio setup
The FM-RTFQ2 and FM-RRFQ2 transmitter and receiver modules provide an economical, high-performance FM radio datalink in a wide range of applications.
The FM-RTFQ2 and FM-RRFQ2 transmitter and receiver modules from RF Solutions provide an economical, high-performance FM radio datalink in a wide range of applications that includes: wireless security systems, remote sensing and data capture Their small size and low power consumption make them particularly useful in portable and battery powered applications
This article was originally published on Electronicstalk on 28 Sep 2000 at 8.00am (UK)
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The thick-film ceramic hybrid technology based modules are available in 315, 433 and 868MHz versions.
The transmitter and receiver pair enables the implementation of a wireless link with a datarate of up to 9.6Kbit/s, at distances up to 75m indoors, and 250m open ground.
The FM-RTFQ2 and FM-RRFQ2 are suitable for both one-to-one and multinode links.
FM-RTFQ2 transmitters are housed in a SIL package that occupies a minimal amount of PCB real estate and has overall dimensions of 30.48 x 10.67 x 2mm.
The compact design usefully incorporates a voltage regulator that allows the modules to be connected to a supply of between 3 and 12V.
FM-RRFQ2 receivers are also housed in a SIL package and measure 45.72 x 16.5 x 3mm thick; they require a supply voltage of 5V.
The PLL crystal based design features both CMOS/TTL and RSSI outputs.
The hybrid technology used in the new modules results in no adjustable components and enables them to exhibit extremely stable electronic characteristics across an industrial temperature range of -20 to +85C.
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