[Chip solution]:SX1262
[Communication distance]: 16km
[Product size]:24*38.5mm
[Product weight]:5.1g±0.1g
[Introduction]:E22-900M33S is independently developed based on the new generation LoRa radio frequency chip SX1262 produced by Semtech in the United States. It has a maximum power of 2W and is suitable for 868/915MHz patch-type LoRa wireless modules. It uses an industrial-grade high-precision 32MHz crystal oscillator. Compared with the previous generation LoRa transceiver, the anti-interference performance and communication distance have been improved, further widening the gap with products with FSK and GFSK modulation methods. This product can cover an ultra-wide applicable frequency range of 850 to 930MHz and is backward compatible with SX1278 and SX1276. Since this module is a pure radio frequency transceiver module, it needs to use an MCU driver or a dedicated SPI debugging tool.
Module | Interface | IC | Frequency(Mhz) | Power(dbm) | Distance(km) | Air speed(Kbps) | Package | Size(mm) | Feature | Manual | Sample |
---|---|---|---|---|---|---|---|---|---|---|---|
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 | 25 | - | 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 |