LoRa RF Transceiver Module RA-01SC LLCC68
$33.13
$56.32
Description Chip Features: Based on LLCC68 chip, -129dBm high sensitivity, 22dBm Power Output. Ultra long range transmission, highly reliable and low cost. Compatible FSK modularization Technology Use LoRa spread frequency RF technology, solved the common RF problems: long range, against interference, power usage, etc Board Features: Very cost effective SMD-16, 17 x 16 x 3.2 mm SPI interface. rate 300Kbps Frequency 410-525 MHz IPEX antenna connector 22dBm Power supply 3.3V, request 200mA current Tested range with spring antenna up to 2.8KM Datasheet, documentation please see this page.
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