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Designed for use in the standard ISM/SRD band of 433MHz, Shortlink’s SL4300-B1 transceiver module offers a quick and easy way to integrate powerful wireless functionality.

The SL4300-B1 comprises a ready-made module with CE marking.

It is certified for license-free operation under European regulations and its embedded protocol simplifies data exchange and configuration for radio communication, helping to ensure that the configured module complies with radio regulations.

At 12.7 x 25.4 x 3.2mm, the transceiver enables slim and compact product design.

The SL4300-B1 is supplied for use with an external antenna.

The SL4300-B1 is a single-channel transceiver and offers a maximum data rate of 38.4kbps and a maximum output power of 10dBm.

The part’s receiver class (EN 300 220-1) is ‘2’, and its transmitter power class is ‘8’.

When used in a line of sight environment, a range of 1 to 2km is easily achievable.

Long battery life in portable products is ensured due to a low-power, discrete RF design.

Operating from a supply of 2.2 to 3.6V, the transceiver’s current consumption in sleep mode is 1uA.

The module is frequency and temperature calibrated, and a digital signal-strength indicator is included.

Application areas for the product are telemetry, sensor networks, remote control, cable replacement, home and building automation, automatic meter reading, consumer electronics, barcode scanners, meshnet, alarm and security systems, two-way remote key entry, and industrial monitoring and control.


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