SX1281 LoRa Wireless Module Ebyte E28-2G4T27SX 2.4G FLRC GFSK Wireless Serial Port Module 500mW Long Range Wireless Transceiver

$9.37

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[Introduction]:E28-2G4T27SX is an UART module based on SEMTECH SX1281, it adopts transparent transmission and works at 2.4GHz band. It adopts LoRa, FLRC and GFSK modulations. It features SMD packing with both IPX and... Read more

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[Introduction]:E28-2G4T27SX is an UART module based on SEMTECH SX1281, it adopts transparent transmission and works at 2.4GHz band. It adopts LoRa, FLRC and GFSK modulations. It features SMD packing with both IPX and PCB antenna interfaces, compatible with 3.3V and 5V IO port voltage.

Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E28-2G4T27SX
is_customized:Yes
Package:SMD
Size:40.5*25mm
Antenna:IPEX/Sample hole
Package:SMD
Interface:UART
Distance:7000m
Voltage supply:2.3-5.5v
Type:LoRa Wireless Module

Main Parameters Performance Note
Min. Max
Power supply(V) 2.3 5.5 Voltage over 5.5V will cause permanent damage to module
Blocking power [dBm] - 10 Chances of burn is slim when modules are used inshort distance
Operating temperature [℃]   -40 +85 -


Main Parameters Performance Note
Min. Typ Max
Voltage supply [V] 2.3 5.0 5.5 ≥5.0V ensures output power
Communication level [V] - 3.3 - For 5V TTL, it may be at risk of burning down
Operating temperature [℃] -40 - +85 -
Frequency [MHz] 2400 - 2500 ISM band
Transmitting current[mA] - 500 - Instant power consumption
Receiving current[mA] - 27 - -
Turn-off current[μA] - 10 - Software is shut down
Transmitting power [dBm]   26.5 27 27.5 -
Receiving sensitivity [dBm] -130 -132 -134 Air data rate: 115.2Kbps
Air data rate(bps) 1k 1k 2M Defined by user via programming


Main parameter Description Note
Distance 7000m Test condition:clear and open area, antenna gain: 5dBi,antennaheight: 2.5m,air data rate: 1kbps
FIFO 121 Byte Max. Transmitting length per packet
221 Byte Continuous transmission mode
Cache 2048 Byte -
Modulation GFSK -
LoRa -
FLRC -
Interface UART TTL
Package SMD -
Connector 1.27mm -
Size   40.5*25mm -
Antenna IPEX/Sample hole 50Ω Impedance

 

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SX1281 LoRa Wireless Module Ebyte E28-2G4T27SX 2.4G FLRC GFSK Wireless Serial Port Module 500mW Long Range Wireless Transceiver

$9.37