The E22-900M30S is a high quality LoRa wireless module from EBYTE using the SX1262 chip. The E22 series is one of the first wireless modules to adopt Semtech's SX1262 and SX1268 RF chips. This chip provides a variety of modulation methods, such as LoRaTM and traditional GFSK. Its special LoRaTM modulation method increases the communication distance. This module is configured via software for frequencies between 850~930 MHz. The correct antenna has to be used for the programmed frequency. Typical frequencies would be: 868MHz in Europe(EU) 865MHz to 867MHz in India 902MHZ to 928MHz in the US 915MHZ to 928MHz in the Australia 920MHZ to 923MHz in Japan, Malaysia, Singapore, Indonesia These modules are designed and manufactured with quality in mind. High quality capacitors and German Wurth wire wound inductors are used. A temperature compensated crystal oscillator is used for timing, which is critical for low error long distance LoRa communication. To view the PDF Datasheet, click here.see this page: 99tech.com.au/m/lora-e22-900m30s_usermanual_v1.20.pdf For additional information, see the manufacturer's product page.product page:www.ebyte.com/en/product-view-news.aspx?id=453 Features IC: SX1262 Frequency: 850~930MHz Power: 30dBm Distance: 12km Interface: SPI Parameters RF Parameter Value Remark Working frequency 850~930 MHz - Transmitting power 30 dBm Max. Power (160mW) Receiving sensitivity -150 dBm - Air data rate 0.018k~300kbps - Test distance 12,000m In open and clear air, with maximum power, 5dBi antenna gain, height of 2m Hardware Parameter Value Remark Size 24 * 38.5 mm Antenna type IPEX / Stamp hole Communication interface SPI Package SMD Electronic parameter Min. Typ. Max. Unit Condition Power supply 2.5 5 5.5 V Communication level 1.8 3.3 3.7 V Transmitting current 600 650 700 mA 30dBm（1W） Receiving current 12 14 16 mA Sleep current 1 3 5 nA Operating temperature -40 20 85 ℃ Operating humidity 10 60 90 % Storage temperature -40 20 125 ℃ Pins Pin No. Pin Item Pin Direction Pin Application 1 GND - Ground 2 GND - Ground 3 GND - Ground 4 GND - Ground 5 GND - Ground 6 RXEN Input RF switch RX control，connecting external MCU IO, valid in high level 7 TXEN Input RF switch TX control，connecting external MCU IO or DIO2, valid in high level 8 DIO2 Input/Output Configurable IO port（see more in SX1262 datasheet） 9 VCC - Power supply, 2.5V~5.5V（external ceramic filter capacitoris recommended） 10 VCC - Power supply, 2.5V~5.5V（external ceramic filter capacitoris recommended） 11 GND - Ground 12 GND - Ground 13 DIO1 Input/Output Configurable IO port（see more in SX1262 datasheet） 14 BUSY Output State indicator（see more in SX1262 datasheet） 15 NRST Input Chip reset initiation, valid in low level 16 MISO Output SPI master input slave output 17 MOSI Input SPI master output slave input 18 SCK Input SPI clock 19 NSS Input Chip select，for starting a SPI communication 20 GND - Ground 21 ANT - Stamp hole（50 ohm impedance） 22 GND - Ground Additional Information Package Includes 1 x Wireless Module [mx_insert-post-ebay slug="ebay-t-default"] SKU: LOR0-911 Categories: LoRa Modules, Wireless Modules Tags: lora, sx1262, wireless
