Ebyte E22-900M33S SX1262 RF transceiver module LoRa spread spectrum wireless module 868MHz/915MHz SPI

$11.33

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E22-900M33S SX1262 LoRa spread spectrum wireless module 868MHz/915MHz, SPI [Chip solution]:SX1262 [Communication distance]: 16km [Product size]:24*38.5mm [Product weight]:5.1g±0.1g [Introduction]:E22-900M33S is independently developed based on the new generation LoRa radio frequency chip SX1262... Read more

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SKU: E22-900M33SNo disponibleCategorías: LoRa Wireless ModuleEtiquetas: 16km, LoRa, SPI, SX1262

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E22-900M33S SX1262 LoRa spread spectrum wireless module 868MHz/915MHz, SPI

[Chip solution]:SX1262

[Communication distance]: 16km

[Product size]:24*38.5mm

[Product weight]:5.1g±0.1g

[Introduction]:E22-900M33S is independently developed based on the new generation LoRa radio frequency chip SX1262 produced by Semtech in the United States. It has a maximum power of 2W and is suitable for 868/915MHz patch-type LoRa wireless modules. It uses an industrial-grade high-precision 32MHz crystal oscillator. Compared with the previous generation LoRa transceiver, the anti-interference performance and communication distance have been improved, further widening the gap with products with FSK and GFSK modulation methods. This product can cover an ultra-wide applicable frequency range of 850 to 930MHz and is backward compatible with SX1278 and SX1276. Since this module is a pure radio frequency transceiver module, it needs to use an MCU driver or a dedicated SPI debugging tool.

Main parameters Performance  Remark
Minimum value Maximum value
Supply voltage (V) 3.3 5.5 Exceeding 5.5V will permanently burn the module
Blocking power (dBm) - 10 Less likely to be burned if used at close range
Working temperature (℃) -40 85 Industrial grade


Main parameters Performance  Remark
Minimum value Typical value Maximum value
Supply voltage (V) 3.3 5 5.5 ≥5.0V guaranteed output power
Communication level (V) - 3.3 - Using 5V TTL risks burning out
Working temperature (℃) -40 - 85 Industrial grade design
Working frequency band (MHz) 850 868/915 930 Support ISM band
Power consumption Emission current (mA) - 1200 - ±100mA(33dBm&5V)
Receive current (mA) - 15 - -
Sleep current (uA) - 2 - Software shutdown
Maximum transmit power (dBm) 32.5 33 33.5 The output power of the RF chip cannot be greater than 9dBm
Receiving sensitivity (dBm) -134 -135 -136 LoRaSF9
Main parameters Description  Remark
reference distance 16km Sunny and open space, antenna gain 5dBi, antenna height 2.5 meters, air rate 0.3kbps
FIFO 256Byte Maximum length of a single send
Crystal frequency 32MHz -
Modulation LoRa(recommended) -
Packaging method SMD type -
Interface mode 2.54mm stamp hole
Communication Interface SPI 0~10Mbps
Dimensions 38.5*24mm -
Antenna interface Stamp hole/IPEX Equivalent impedance is about 50Ω
weight 5.1g ±0.1g

Higher Efficiency, Longer DistanceFaster Speed, Smaller SizeEasier To UseHigh-Quality ComponentsExternal LNA And Independent Anti-noise CircuitApplication Scenario


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Ebyte E22-900M33S SX1262 RF transceiver module LoRa spread spectrum wireless module 868MHz/915MHz SPI

$11.33