LoRa 868MHz 915MHz Wireless Transmitter Receiver E22-900M22S Transceiver Semtech SX1262 SX1268 RF ACTii AC1954
Because it adopts the original SX1262 as the main core, so that the anti-jamming performance and communication distance are further improved compared to the previous generation LoRa transceiver. Thanks to the new LoRa modulation technology, the anti-interference efficiency and communication distance are much better than the current FSK and GFSK modulation products. This module is mainly intended for smart home, wireless meter reading, scientific and medical research and long-distance wireless communication equipment. RF performance and component selection are in line with industrial grade standards, and these products are already FCC, CE and RoHS certified, so users don't have to worry about performance. Adopted high-precision 32MHz industrial crystal, the product can cover the ultra-wide frequency range of 850-930MHz, and is backward compatible with SX1278 and SX1276.
LoRa 868MHz 915MHz Wireless Transmitter Receiver E22-900M22S Transceiver Semtech SX1262 SX1268 RF
Model: ACTii AC1954
EAN: 6931240019542 SKU: 195462228
- The tested communication distance is up to 7 km;
- Maximum transmission power 160mW, multi-level software regulation;
- Supports ISM 868/915 MHz global band without license;
- Support for data transmission rates of 0.018–62.5 kb / s in LoRa mode
- Support 300 kbps in FSK mode;
- Compatible with the SX1278 / SX1276 transceiver;
- With its large capacity, FIFO supports 256B data cache .;
- New SF5 spreading factor to support dense networks; and
- Supports 2.5V-3.7V power supply, more than 3.3V power supply can guarantee the best performance;
- Standard industrial grade design, support -40 - 85 ° C to work for a long time;
- IPEX and punch hole are optional, which is convenient for secondary development and integration.
- E22-900M22S is certified by FCC & CE & ROHS.
Description
The E22-900M22S transceiver is based on the SX1262, a new generation LoRa RF chip manufactured by Semtech, USA. It is a very small and self-developed SMD LoRaTM 868 MHz, 915 MHz wireless module.
Because it adopts the original SX1262 as the main core, so that the anti-jamming performance and communication distance are further improved compared to the previous generation LoRa transceiver. Thanks to the new LoRa modulation technology, the anti-interference efficiency and communication distance are much better than the current FSK and GFSK modulation products. This module is mainly intended for smart home, wireless meter reading, scientific and medical research and long-distance wireless communication equipment. RF performance and component selection are in line with industrial grade standards, and these products are already FCC, CE and RoHS certified, so users don't have to worry about performance. Adopted high-precision 32MHz industrial crystal, the product can cover the ultra-wide frequency range of 850-930MHz, and is backward compatible with SX1278 and SX1276.
Specification
Parameters
Working frequency: 850 ~ 930MHz
Transmitting power: 22 dBm; Max Power (160mW)
Receiving sensitivity: -147 dBm
Airborne data rate: 0.018k ~ 300kbps
Test distance: 7000m In open and clean air, with maximum power, 5dBi antenna gain, 2m height
Antenna Type: IPEX / Stamp slot
Package: SMD
Communication interface: SPI
Kit contents
Transceiver
Manual user instructions.
Packaging
Certificates and standards
CE, RoHS
Dimensions, Weight
Product dimensions: 3 x 20 x 14 mm (D x W x H)
Packaging dimensions: 60 x 60 x 100 mm (D x W x H)
Product weight: 10 g
Weight with packaging: 15 g
To download
Specific References
- EAN13
- 6931240019542
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