[Introduction]:E22-230T30D-V2 is a new generation of LoRa wireless module. It is a wireless serial port module (UART) based on SEMTECH's radio frequency chip. Spread spectrum technology, TTL level output, compatible with 3.3V and 5V IO port voltage.
Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E22-230T22D-V2/E22-230T30D-V2
Package:DIP
Type:LoRa Module
Power supply:Max:5.5V
Operating temperature:-40℃-85℃
Antenna interface:SMA-K
Main parameter | Description | Remark |
---|---|---|
Distance for reference | 5kM | Test condition: clear and open area, antenna gain: 5dBi, antenna height: 2.5m, air data rate: 2.4k bps |
TX length | 240 Byte | Can be configured via command as 32/64/128/240 bytes per packet to transmit |
Buffer | 1000 Byte | - |
Modulation | LoRa | New generation LoRa modulation technology |
Communication interface | UART | TTL level |
Package | DIP | - |
Size | 21*36 mm | - |
Antenna | SMA-K | 50 ohm impedance |
Main parameter | Min. | Typ. | Max. | Unit | Remark |
---|---|---|---|---|---|
Operating voltage | 2.3 | 5 | 5.5 | V | ≥5.0V ensures output power |
Communication level | - | 3.3 | - | V | For 5V TTL, It is recommended to add level conversion |
Operating temperature | -40 | - | +85 | ℃ | Industrial design |
Operating frequency | 220.125 | - | 236.125 | MHz | Support ISM band |
TX current | - | 107 | - | mA | Instant power consumption |
RX current | - | 11 | - | mA | - |
Sleep current | - | 2 | - | μA | Software is shut down |
Max Tx power | 21.5 | 22.0 | 22.5 | dBm | - |
Receiving sensitivity | -146 | -147 | -148 | dBm | Air data rate is 0.3k bps |
Air data rate | 0.3k | 2.4k | 15.6k | bps | Controlled via user's programming |