E28-2G4M27S Sx1280 Wireless Module 2.4G 27Dbm Spi Ranging Lora Wireless Transceiver Long Range 8000M
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Working Frequency: 2.4GHz
Model Number: E28-2G4M27S
Port Number: 1
RF IC: SX1280
Power: Maximum 27dBm
Is_customized: Yes
Antenna type: IPEX / PCB
Communication interface: SPI
Test distance: 8000m
Is-customized: Yes
Place of origin: CN
RFParameter | Value | Remark |
Workingfrequency | 2400~2500MHz | ISMband |
Transmittingpower | 27dBm | About500mW |
Receivingsensitivity | -132dBm | Airdatarate:595kbps |
Airdatarate | LoRa(bps):0.595k~253.9k FLRC(bps):260k~1.3M GFSK(bps):125k~2M | Definedbyuserviaprogramming |
Testdistance | 8000m | Testcondition:clearandopenarea,antennagain:5dBi, antennaheight:2.5m,airdatarate:1kbps |
HardwareParameter | Value | Remark |
Size | 26.5*15mm | - |
Antennatype | IPEX/PCB | 50ΩImpedance |
Communicationinterface | SPI | 0～10Mbps |
Package | SMD | - |
Electronicparameter | Min. | Typ. | Max. | Unit | Condition |
Powersupply | 2.5 | 3.3 | 3.6 | V | ≥3.3Vensuresoutputpower |
Communicationlevel | - | 3.3 | - | V | For5VTTL,itmaybeatriskofburningdown |
Transmittingcurrent | - | 580 | - | mA | Instantpowerconsumption |
Receivingcurrent | - | 14.5 | - | mA | - |
Sleepcurrent | - | 2.0 | - | μA | Softwareisshutdown |
Operatingtemperature | -40 | 20 | +85 | ℃ | - |
Operatinghumidity | 10 | 60 | 90 | % | - |
Storagetemperature | -40 | 20 | +125 | ℃ | - |
