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E32-900T30D Transmetteur de Port série sans fil Modulation LoRa 30dBm 868/915MHz 1W Antenne CDEBYTE DIP 8km SX1276

[IC]:SX1276

[La fréquence]:862~930MHz

[Du pouvoir]:30dBm

[Distance]:8km

[Taille]:24*43mm

[Introduction]:E32-900T30D est un module de port série sans fil (UART) basé sur la puce RF SX1276 de SEMTECH. Il dispose de plusieurs modes de transmission, fonctionnant dans la technologie de spectre étalé LoRa 862 MHz ~ 931 MHz, sortie TTL.

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