[Chip solution]:LLCC68
[Frequency]:850~930MHz
[Transmitter power]:22dBm
[Distance]:7km
[Interface]: SPI
[Weight]:1.5±0.1g
[Introduction]:E220-900m22s is an small module, self-developed based on the new generation of LoRa TM RF chip llcc68, produced by Semtech company. It is suitable for 868mhz and 915MHz LoRa TM wireless module and uses industrial 32mhz crystal oscillator
| Module | Interface | IC | Frequency(Mhz) | Power(dbm) | Distance(km) | Air speed(Kbps) | Package | Size(mm) | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EWM22M-900T22S | UART | LoRa Solution | 868M 915M | 22 | 5 | 4800~19200 | SMD | 14*20 | Low-cost, small-size LoRa wireless serial port module | ||
| EWM22M-400T22S | UART | LoRa Solution | 433M | 22 | 5 | 2.4~62.5K | SMD | 14*20 | Low-cost, small-size LoRa wireless serial port module | ||
| EWM220M-900T22S | UART | LoRa solution | 868M 915M | 22 | 5 | 2.4~62.5k | SMD | 14*20 | Domestic solution, low cost, small size, transparent transmission, LoRa wireless serial port module | ||
| EWM220M-400T22S | UART | LoRa Solution | 433M | 22 | 5 | 2.4~62.5k | Patches | 14*20 | Domestic solution, low cost, small size, transparent transmission, LoRa wireless serial port module | ||
| E220-400M33S | SPI | LLCC68 | 400M | 33 | 16 | 1.76~62.5 0.6~300 | SMD | 38.5*24 | New generation LoRa spread spectrum | ||
| E220P-400T22S | UART | LLCC68 | 433 ~470 | 22 | 7 | 2.4~62.5 | SMD | 16*26 | New generation Lora spread spectrum | ||
| E220-900MM22S | SPI | LLCC68 | 850~930 | 21~22 | 6 | 1.76~62.5 | SMD | 10*10*2.5 | New LoRa modulation technology, ultra-long transmission distance | ||
| E220-400MM22S | SPI | LLCC68 | 410.125~493.125 | 21~22 | 6 | 1.76~62.5 | SMD | 10*10*2.5 | - | ||
| E220-400R30D | UART | LLCC68 | 433~470 | 30 | 10 | 2.4~62.5 | DIP | 26*48 | New generation LoRa modulation technology | ||
| E220-900T22S | UART | LLCC68 | 868~915 | 22 | 5 | 2.4~62.5 | SMD | 16*26 | New generation LoRa modulation technology | ||
| E220-900T22D | UART | LLCC68 | 868~915 | 22 | 5 | 2.4~62.5 | DIP | 21*36 | New generation LoRa modulation technology | ||
| E220-400T30S | UART | LLCC68 | 433~470 | 30 | 10 | 2.4~62.5 | SMD | 25*40.5 | New generation LoRa modulation technology | ||
| E220-400T30D | UART | LLCC68 | 433~470 | 30 | 10 | 2.4~62.5 | DIP | 24*43 | New generation LoRa modulation technology | ||
| E220-400T22S | UART | LLCC68 | 433~470 | 22 | 5 | 2.4~62.5 | SMD | 16*26 | New generation LoRa modulation technology | ||
| E220-400T22D | UART | LLCC68 | 433~470 | 22 | 5 | 2.4~62.5 | DIP | 21*36 | New generation LoRa modulation technology | ||
| E220-900M30S | SPI | LLCC68 | 868~915 | 30 | 10 | 1.76~62.5/0.6~300 | SMD | 38.5*24 | New generation of LoRa spread spectrum technology | ||
| E220-400M30S | SPI | LLCC68 | 433~470 | 30 | 10 | 1.76~62.5/0.6~300 | SMD | 38.5*24 | New generation of LoRa spread spectrum technology | ||
| E220-900M22S | SPI | LLCC68 | 868~915 | 22 | 6 | 1.76~62.5/0.6~300 | SMD | 20*14*2.8 | New generation LoRa modulation technology | ||
| E220-400M22S | SPI | LLCC68 | 433~470 | 22 | 6 | 1.76~62.5/0.6~300 | SMD | 20*14*2.8 | New generation LoRa modulation technology | ||
| E220-900T30S | UART | LLCC68 | 868~915 | 30 | 10 | 2.4~62.5 | SMD | 25*40.5 | New generation LoRa modulation technology | ||
| E220-900T30D | UART | LLCC68 | 868~915 | 30 | 10 | 2.4~62.5 | DIP | 24*43 | New generation LoRa modulation technology |