E32-900T20D -V8; 868MHz LoRa Modül , SX1276, 20dBm, 5km, UART, DIP
Fiyat
10,00 USD + KDV
349,85 TL + KDV
[Introduction]：E32-900T20D is a wireless serial port module (UART) based on SEMTECH's SX1276 RF chip. It has multiple transmission modes, working in the 862MHz~931MHz, LoRa spread spectrum technology, TTL output.
Type:Drive IC
Model Number:E32-900T20D V8.X
is_customized:Yes
Operating Temperature:-40-+85℃
Size:21*36mm
Working Frenquency:868MHz
RF IC:SX1276
Supply Voltage:2.1 ~ 5.5V DC
Power:100mW
Transmitting Distance:5500m
Interface:UART
Antenna Type:SMA-K
Type:LoRa Module
| Main parameter | Description |
Remark |
| Distance for reference |
5500m |
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 |
UART |
@3.3V,TTL |
| Package |
SMD |
- |
| Connector |
Stamp hole |
1.27mm spacing |
| Size |
16 * 26 mm |
- |
| Antenna |
IPEX/stamp hole |
50 ohm impedance |
| Main parameter | Min | Typ. | Max. | nit | Remark |
| Operating voltage |
2.3 |
5 | 5.5 | V | ≥5.0 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 |
868 | 931 |
MHz |
Support ISM band |
| Transmitting current |
- | 120 | - | mA |
Instant power consumption |
| Receiving current |
- | 16 | - | mA |
- |
| Turn-off current |
- | 4 | - | μA |
Software is shut down |
| Max Tx power |
- | 20 |
- | dBm |
- |
| Receiving sensitivity |
- |
-123 |
- |
dBm |
Air data rate is 2.4kbps |
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