Product category:
Communications ICs (Wireless)
News Release from: Solid State Supplies | Subject: SX1223
Edited by the Electronicstalk Editorial
Team on 15 August 2006
RF transmitter extends handheld battery
life
Low power, single chip 2FSK transmitter is designed for use with the European 433MHz, 868-870MHz and US 902-928MHz ISM bands.
Adding to a growing range of home automation components, the new SX1223 RF transmitter from Solid State Supplies is a low power, single chip 2FSK (two-level frequency-shift keying) transmitter designed for use with the European 433MHz, 868-870MHz and US 902-928MHz ISM bands The highly integrated architecture of the SX1223 requires the minimum number of external components, thereby saving money while maintaining total design flexibility
This article was originally published on Electronicstalk on 6 Feb 2001 at 8.00am (UK)
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The MUR range of ultrafast rectifiers from Solid State Supplies have been specifically designed to provide optimised performance of forward voltage drop with a reverse recovery time of 25ns.
The key factor in development of the SX1223 was to extend the lifetime of battery-powered products without forcing users to compromise in terms of range.
Because the transmitter is compatible with Semtech's XE1203F and XE1205 transceivers, Solid State Supplies provides a complete solution while maintaining economy by using transmit-only instead of bidirectional links where appropriate.
Applications include: automated meter reading, home and building automation, wireless security systems, remote keyless entry, remote telemetry, and Konnex-compatible applications.
The product is available in a TQFN24 4 x 4mm, RoHS-compliant package.
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