[Chip solution]:-
[Frequency]:220.125~236.125MHz
[Transmitter power]:22dBm
[Communication diatance]:5km
[Interface]:UART
[Product weight]:2.3±0.1g
[Introduction]:E22-230T22S is a wireless serial port module (UART) based on SEMTECH's LoRa solution radio frequency chip. It has multiple transmission methods and works in the (220.125MHz~236.125MHz) frequency band; it adopts a new generation of LoRa spread spectrum technology, compared with SX1278 , longer distance, lower power consumption, and smaller size; supports air wake-up, wireless configuration, carrier monitoring, and relay networking functions.
| Module | Interface | IC | Frequency(Mhz) | Power(dbm) | Distance(km) | Air speed(Kbps) | Package | Size(mm) | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E22P-915M30S | SPI | SX1262 | 915 | 30 | 12 | 0.3k~62.5k | SMD | 24*38.5 | High-performance LoRa module with RF front-end module (RF FEM) and industrial-grade high-precision temperature-compensated crystal oscillator | ||
| E22P-868M30S | SPI | SX1262 | 868 | 30 | 12 | 0.3k~62.5k | SMD | 24*38.5 | High-performance LoRa module with an RF front-end module (RF FEM) and an industrial-grade, high-precision, temperature-compensated crystal oscillator. | ||
| E22-170M22S | SPI | SX1262 | 170 | 22 | 5 | 0.018-62.5k | SMD | 14*20 | Small Size, Low Power Consumption, Long Range | ||
| E22-170M30S | SPI | SX1262 | 150 170 | 30 | 10 | 0.018~62.5k | SMD | 24*38.5 | Small size, low power consumption, long range | ||
| E22-170M33S | SPI | SX1262 | 150 170 | 33 | 16 | 0.018~62.5k | SMD | 24*38.5 | Small size, low power consumption, long range | ||
| E22-170T33S | UART | LoRa Solution | 170 | 33 | 16 | 2.4K~15.6K | Patch Panel | 25*40.5 | IPEX 1st Generation/Stamp Hole Antenna Interface, Next Generation LoRa Spread Spectrum | ||
| E22-170T30S | UART | LoRa Solution | 170 | 30 | 10 | 2.4K~15.6K | Patch Panel | 25*40.5 | IPEX 1st Generation/Stamp Hole Antenna Interface, Next Generation LoRa Spread Spectrum | ||
| E22-900M33S | SPI | SX1262 | 868~915 | 33 | 16 | 0.3~62.5 | patch | 24*38.5 | Long-distance anti-interference LoRa spread spectrum module | ||
| E22-900MM22S | SPI | SX1262 | 868/915 | 22 | 6 | 0.018-62.5 | SMD | 10*10*2.5 | LoRa modulation technology, ultra-small size and low power consumption | ||
| E22-900M22S | SPI | SX1262 | 868/915 | 22 | 7 | 0.018~300 | SMD | 14*20*3 | Low consumption,anti-interference | ||
| E22-230T30D | UART | LoRa solution | 230 | 30 | 10 | 0.3~15.6 | In-line | 24*43 | LoRa Auto Relay Remote Configuration | ||
| E22-230T22D | UART | LoRa solution | 230 | 22 | 5 | 0.3~15.6 | In-line | 21*36 | LoRa Auto Relay Remote Configuration | ||
| E22-900T22S | UART | LoRa solution | 850.125~930.125 | 22 | 5 | 0.3~62.5 | SMD | 16*26 | LoRa Automatic relay | ||
| E22-230T30S | UART | LoRa solution | 230 | 30 | 10 | 0.3~15.6 | SMD | 40.5*25 | Low consumption, anti-interference | ||
| E22-230T22S | UART | LoRa solution | 230 | 22 | 5 | 0.3~62.5 | SMD | 16*26 | Low consumption, anti-interference | ||
| E22-900M30S | SPI | SX1262 | 868~915 | 30 | 12 | 0.018~300 | SMD | 24*38.5 | Low consumption,anti-interference | ||
| E22-230T37S | UART | LoRa solution | 230 | 37 | 20 | - | SMD | 50*30.9 | LoRa spread spectrum/5E high power | ||
| E22-230T33S | UART | LoRa solution | 230 | 33 | 12 | 0.3~15.6 | SMD/stamp hole | 25*40.5 | LoRa/automatic relay/remote configuration/wake-up over the air |