Home >Module>SPI/SOC/UART>SX12**
Transmisor de puerto serie inalámbrico, modulación LoRa, 30dBm, 868/915MHz, 1W, CDEBYTE, antena, DIP, 8km, SX1276

[IC]:SX1276

[Frequency]:862~930MHz

[Power]:0dBm

[Distance]:8km

[Size]:24*43mm

[Introduction]:E32-900T30D 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.

Main parameterDescription
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 parameterMinTyp.Max.nitRemark
Operating voltage
3.3
55.5V≥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