E32-900T30D is a wireless serial port module (TTL level) , transparent transmission mode, working in the 862~930MHz frequency band, using LoRa spread spectrum technology. At present, it has been stably mass-produced, and has been widely used in the three-meter industry, Internet of Things transformation, smart home and other fields.
Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:LoRa Wireless Module
Model Number:E32-900T30D
Operating Temperature:-40-85 degrees Celsius
Application:Smart Home
Application:
Package:DIP
Type:LoRa Wireless Module
Power supply voltage:Max:5.5V
Blocking power:Max:10dBm
Working Voltage:Typ.5.0V
Communication level:Typ.3.3
Antenna:SMK-A
Size:24*43mm
| Main parameter | Description |
Remark |
| Distance for reference |
8kM |
Test condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps |
| TX length |
58Btye |
Maximum capacity of single package, automatic sub-packing after exceeding. |
| Buffer |
512Btye |
- |
| Modulation |
LoRa™ |
- |
| Communication interface |
TTL |
@3.3V |
| Package |
DIP |
- |
| Connector |
DIP |
1*7*2.54mm spacing |
| Size |
24*43 mm |
- |
| Antenna |
SMA-K |
50 ohm impedance |
| Main parameter | Min | Typ. | Max. | nit | Remark |
| Operating voltage |
3.3 |
5 | 5.5 | V | ≥5.5 V ensures output power |
| Communication level |
- | 3.3 |
- | V |
For 5V TTL, it may be at risk of burning down |
| Operating temperature |
-40 |
- | +85 |
℃ |
Industrial design |
| Operating frequency（ |
862 |
- | 931 |
MHz |
Support ISM band |
| Transmitting current |
- | 650 |
- | mA |
Instant power consumption |
| Receiving current |
- | 25 |
- | mA |
- |
| Turn-off current |
- | 5 |
- | μA |
Software is shut down |
| Max Tx power |
- | 30 |
- | dBm |
- |
| Receiving sensitivity |
-145 |
-147 |
-148 |
dBm |
Air data rate is 2.4kbps |
