EBYTE E22-400M33S 433/470MHz 33dBm SX1268 chip wireless module 13km long range rf wireless transceiver module

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EBYTE E22-400M33S 433/470MHz 33dBm SX1268 chip wireless module 16km long range rf wireless transceiver module [Chip solution]:SX1268 [Carrier frequency]:410~493MHz [Power]:33dBm [Communication interface]:SPI [Communication distance]:16km [Product size]:24*38.5mm [Product weight]:4.9±0.1g [Introduction]:E22-400M33S is based... Read more

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SKU: E22-400M33SN/ACategories: LoRa Wireless Module, LoRa wirelss modem, Wireless ModuleTags: 16km, 33dBm, SPI

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EBYTE E22-400M33S 433/470MHz 33dBm SX1268 chip wireless module 16km long range rf wireless transceiver module

[Chip solution]:SX1268

[Carrier frequency]:410~493MHz

[Power]:33dBm

[Communication interface]:SPI

[Communication distance]:16km

[Product size]:24*38.5mm

[Product weight]:4.9±0.1g

[Introduction]:E22-400M33S is based on the new generation of LoRaTM RF chip SX1268 produced by Semtech in the United States as the core of independent research and development of the maximum power of 2W and suitable for 433/470MHz SMD LoRaTM wireless module, using industrial-grade high-precision 32MHz crystal oscillator.

Main parameters Performance Remarks
Mini Typ Max
Operating Voltage(V) 3.3 5 5.5 ≥5.0V Guaranteed output
power
Communication level(V) -
3.3 -
Risk of burnout with 5V TTL
Operating temperature(°C) -40 - +85 Industrial grade design
Operating Frequency Band(MHz) 410 433/470 493 ISM band support
Power
consumption
Emission current(mA) -
650 -
Instantaneous power
consumption
Receiving current(mA) -
14 -
-
Dormant current (uA) -
2 -
Software shutdown
Maximum transmitting power(dBm) 32.5 33 33.5 -
Reception sensitivity(dBm) -124 -125 -126 Airspeed 0.3kbps
airspeed(bps) 0.6k - 300k User-programmed control
0.018k - 62.5k User-programmed control


Main parameters Description Remarks
Reference Distance 16km Clear and open, antenna gain 5dBi, antenna height 2.5m, air rate
0.3kbps
FIFO 256Byte Maximum length of a single transmission
Crystal Frequency 32MHz -
Modulation mode LoRa(Recomm
end)
-
Packaging method SMD -
Interface method 2.54mm Stamp Holes
Communication Interface SPI 0~10Mbps
Dimension 38.5*24mm -
Antenna interface Stamp Holes/IPEX Equivalent impedance about 50Ω


Limit parameters Performance Remarks
Mini Max
Supply Voltage(V) 0 5.5 Permanent module burnout above 5.5V
Blocking power(dBm) - 10 The probability of burning is small when used in
close proximity
Operating temperature(°C) -40 +85 industrial grade


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EBYTE E22-400M33S 433/470MHz 33dBm SX1268 chip wireless module 13km long range rf wireless transceiver module

$10.51