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LoRa SX1268 Module, 22dBm, 410-493MHz, SPI, U.FL

EBYTE
Availability:

Out of stock


SKU: LOR0-411Code: LORA-E22-400M22S

US$ 9.78

Out of stock

The E22-400M22S is a high quality LoRa wireless module from EBYTE using the SX1268 chip. The E22 series is one of the first wireless modules to adopt Semtech's SX1262 and SX1268 RF chips. This chip provides a variety of modulation methods, such as LoRaTM and traditional GFSK. Its special LoRaTM modulation method increases the communication distance.

This module is configured via software for frequencies between 410~493 MHz. The correct antenna has to be used for the programmed frequency. Typical frequencies would be 433MHz in Europe(EU), and 470MHz, 486MHz and 487MHz(China).

These modules are designed and manufactured with quality in mind. High quality capacitors and German Wurth wire wound inductors are used. A temperature compensated crystal oscillator is used for timing, which is critical for low error long distance LoRa communication.

To view the PDF Datasheet, click here.see this page:
99tech.com.au/m/lora-e22-400m22s_usermanual_v1.20.pdf

For additional information, see the manufacturer's product page.product page:
www.ebyte.com/en/product-view-news.aspx?id=436

Features

  • IC: SX1268 with PA (Power Amplifier)
  • Frequency: 410~493MHz
  • Power: 22dBm
  • Distance: 7km
  • Interface: SPI

Parameters

RF ParameterValueRemark
Working frequency410~493 MHz-
Transmitting power22 dBmMax. Power (160mW)
Receiving sensitivity-147 dBm-
Air data rate0.018k~300kbps-
Test distance6500mIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m

 

Hardware ParameterValueRemark
Size14 * 20 mm 
Antenna typeIPEX / Stamp hole 
Communication interfaceSPI 
PackageSMD 

 

Electronic parameterMin.Typ.Max.UnitCondition
Power supply1.83.33.6V 
Communication level1.83.33.6V 
Transmitting current95100105mA22dBm(160mW)
Receiving current66.57mA 
Sleep current123nA 
Operating temperature-4020+85 
Operating humidity106090% 
Storage temperature-4020+125 

Pins

Pin No.Pin ItemPin DirectionPin Application
1GND-Ground
2GND-Ground
3GND-Ground
4GND-Ground
5GND-Ground
6RXENInputRF switch RX control,connecting external MCU IO, valid in high level
7TXENInputRF switch TX control,connecting external MCU IO or DIO2, valid in high level
8DIO2Input/OutputConfigurable IO port(see more in SX126x datasheet)
9VCC-Power supply, 1.8V~3.7V(external ceramic filter capacitoris recommended)
10GND-Ground
11GND-Ground
12GND-Ground
13DIO1Input/OutputConfigurable IO port(see more in SX126x datasheet)
14BUSYOutputState indicator(see more in SX126x datasheet)
15NRSTInputChip reset initiation, valid in low level
16MISOOutputSPI master input slave output
17MOSIInputSPI master output slave input
18SCKInputSPI clock
19NSSInputChip select,for starting a SPI communication
20GND-Ground
21ANT-Stamp hole(50 ohm impedance)
22GND-Ground
 

Additional Information



Package Includes

1 x Wireless Module

[mx_insert-post-ebay slug="ebay-t-default"]
SKU: LOR0-411 Categories: , Tags: , , ,
Weight4 g
Quantity

Wireless Technology

Brand

Voltage

Wireless Chip

SX1268

Interface