LoRa Water Meter
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Sichuan
- Validity to:
Long-term effective
- Last update:
2019-07-24 13:08
- Browse the number:
168
- Chengdu Ebyte Electronic Technology Co.,Ltd. By certification [File Integrity]
-
Contact:
ebyte(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Sichuan
-
Address:
Innovation Center D347, XI-XIN Avenue No.4, High-tech Zone, Chengdu, Sichuan, China
- Website: http://www.cdebyte.net/ http://ebyte.kirsarltd.com/
Product details
[IC]: SX1262
[Frequency]: 850~930MHz
[Power]: 30dBm
[Distance]: 12km
[Interface]: SPI
[Introduction]: The E22 series is the first wireless module in China to adopt Semtech's SX1262, SX1268 RF chip. This chip provides a variety of modulation methods, such as LoRaTM and traditional GFSK. Its special LoRaTM modulation method increases the communication distance.
RF Parameter | Value |
Remark |
Working frequency |
850~930 MHz | - |
Transmitting power | 30 dBm | Max. Power (1W) |
Receiving sensitivity |
-150 dBm |
- |
Air data rate | 0.018k~300kbps | - |
Test distance | 12000m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m |
Hardware Parameter | Value |
Remark |
Size |
24 * 38.5 mm |
|
Antenna type |
IPEX / Stamp hole |
|
Communication interface |
SPI |
|
Package |
SMD |
|
Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
Power supply |
2.5 | 5 | 5.5 | V | |
Communication level | 1.8 | 3.3 | 3.7 | V | |
Transmitting current |
600 | 650 | 700 | mA | 30dBm(1W) |
Receiving current |
12 |
14 | 16 | mA |
|
Sleep current |
1 |
3 | 5 | nA | |
Operating temperature |
-40 | 20 |
+85 | ℃ | |
Operating humidity |
10 | 60 |
90 | % | |
Storage temperature |
-40 | 20 |
+125 | ℃ |
http://www.cdebyte.net/
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