E28-2G4M27S 2.4G Lora Transceiver Radio Wireless Module Sx1278 Upgraded Version Lora Transmitter Receiver Modules

$8.18

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[Introduction]:E28-2G4M27S is a 2.4GHz small SMD module (pin spacing 1.27mm)designed by Chengdu Ebyte. With built-in PCB antenna, SPI interface, it owns TX power of 500mW with power consumption. [IC]:SX1281 [Frequency]:2.4~2.5GHz [Power]:27dBm... Read more

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Module plus antenna: E28-2G4M27S

  • E28-2G4M27S
  • E28-2G4M27S and TX2400-FPC-2509
  • E28-2G4M27S and TX2400-JKS-IPX20
Will not ship until [19041994]
$8.18
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SKU: E28-2G4M27SN/ATags: 2.4GHz, 27dBm, SPI, SX1278

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Contact our customer service at ebyteiot@cdebyte.com.

Tel: +086 028 61543675

Return address: Building B5, No. 199, West District Avenue, High Tech West District Chengdu, China.

 

EBYTE product technical manual and detailed parameters download: https://www.cdebyte.com/Product-Selection

[Introduction]:E28-2G4M27S is a 2.4GHz small SMD module (pin spacing 1.27mm)designed by Chengdu Ebyte. With built-in PCB antenna, SPI interface, it owns TX power of 500mW with power consumption.

[IC]:SX1281

[Frequency]:2.4~2.5GHz

[Power]:27dBm

[Distance]:8.0km

[Interface]:SPI

[Weight]:1.7±0.1g

RF Parameter Value
Remark
Working frequency
2400~2500 MHz

ISM band

Transmitting power 27 dBm

About 500mW

Receiving sensitivity -132 dBm

Air data rate: 595kbps

Air data rate

LoRa(bps):0.595k~253.9k

FLRC(bps):260k~1.3M

GFSK(bps):125k~2M

Defined by user via programming

Test distance 8000m

Test condition:clear and open area, antenna gain: 5dBi,

antenna height: 2.5m,air data rate: 1kbps

Hardware Parameter Value
Remark
Size
26.5 * 15 mm

-

Antenna type IPEX / PCB

50Ω Impedance

Communication interface SPI

0~10Mbps

Package SMD

-

Electronic parameter Min. Typ. Max. Unit Condition
Power supply
2.5 3.3 3.6 V ≥3.3 V ensures output power
Communication level - 3.3 - V For 5V TTL, it may be at risk of burning down
Transmitting current

-

580 - mA Instant power consumption
Receiving current -
14.5 - mA
-
Sleep current - 2.0 - μA Software is shut down
Operating temperature
-40 20
+85 -
Operating humidity
10 60
90 % -
Storage temperature
-40 20
+125 -

 

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E28-2G4M27S 2.4G Lora Transceiver Radio Wireless Module Sx1278 Upgraded Version Lora Transmitter Receiver Modules

E28-2G4M27S
E28-2G4M27S
$8.18