E220-900T30D leverages the latest generation of LoRa spread spectrum tech and a UART module constructed using the LLCC68 chip. It offers multiple transmission solutions, operates within the 850.125 to 930.125MHz band (default 873.125MHz), and offers TTL level outputs for both 3.3V and 5V IOs. "Maximize your efficiency by utilizing cutting-edge LoRa technology. With its versatile transmission options and adaptable frequency range, E220-900T30D is a powerful tool for any wireless communication needs. Plus, its TTL level outputs accommodate both 3.3V and 5V IOs, making it easily compatible with a wide range of devices."
Brand Name: EBYTE
Origin: Mainland China
Condition: New
Type: Drive IC
Model Number: E220-900T30D
Supply Voltage: 3-5.5V
Dissipation Power: 30dBm
is_customized: Yes
Operating Temperature: -40-+85℃
IC: LLCC68
Working Frequency: 850.125~930.125MHz
Power: 30dBm
Distance: 10km
Size: 24*43mm
Communication Distance: UART
Package Type: DIP
Antenna Type: SMA-K
Type: LoRa Wireless Module
| Main Parameter | Min. | Typ. | Max. | Unit | Remark |
|---|---|---|---|---|---|
| Operating voltage | 3.0 | 5.0 | 5.5 | V | ≥5.0V ensures output power |
| Communication level | - | 3.3 | - | V | For 5V TTL, it may be burning down |
| TX current | - | 620 | - | mA | Instant power consumption @30dBm |
| RX current | - | 17.2 | - | mA | 5V Voltage |
| Sleep current | - | 5.0 | - | uA | Software shutdown |
| Operating temperature | -40 | - | +85 ℃ | Industrial design | |
| Operating frequency | 850.125 | 873.125 | 930.125 | MHz | Support ISM band |
| Tx power | 29 | 30 | 30 | dBm | - |
| Receiving sensitivity | - | -147 | -148 | dBm | Air data rate 2.4kbps |
| Air data rate | 2.4k | 2.4k | 62.5k | bps | To control via user’s program |
| Main Parameter | Performance | Remark |
|---|---|---|
| Distance for reference | 10km | Test condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate:2.4kbps |
| TX length | 200 Byte | Can be configured via command as 32/64/128/200 bytes per packet to transmit |
| Buffer | 400 Byte | - |
| Modulation | LoRa | New generation LoRa modulation technology |
| Communication interface | UART Serial Port | TTL Level |
| Package | DIP | - |
| Size | 24*43 mm | - |
| Antenna | SMA-K | 50 ohm impedance |
