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LoRa SX1278 900 MHz RF Module 1W

LoRa SX1278 900 MHz RF Module 1W

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$28.00 USD
$28.00 USD
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E32-900T30D is a wireless serial port module (UART) based on SEMTECH's LoRa solution. It has a variety of transmission modes, working at 862MHz~931MHz, LoRa spread spectrum technology, and TTL output.

 

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

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