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Ebyte E22-900MM22S SX1262 LoRa module 868/915MHz ultra small size Lora SMD module
Ebyte E22-900MM22S SX1262 LoRa module 868/915MHz ultra small size Lora SMD module
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$ 60.19

$ 46.30

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Product Details


E22-900MM22S SX1262 LoRa module 868/915MHz ultra small size Lora SMD module

[Chip solution]:SX1262

[Working frequency band]:850MHz~930MHz

[Transmission power]:22dBm

[Communication distance]:7km

[Product size]:10*10*2.5mm

[Product weight]:0.5g±0.02g

[Introduction]:E22-900MM22S is based on the new generation of LoRaTM radio frequency chip SX1262 produced by Semtech in the United States as the core of the independent research and development of ultra-small volume, and is suitable for 868MHz, 915MHz chip LoRaTM wireless module.

Mainly parameters
Description
Notes
Distance 7000m Clear and open environment, antenna gain 5dBi, antenna
height 2.5m, air speed 0.3kbps.
FIFO 256 Byte Maximum sending length
Crystal frequency
32 MHz -
Modulation method LoRa(recommend) -
Encapsulation way SMD -
Interface
1.27mm Stamp hole
Communication interface SPI   0-10Mbps
Overall dimensions 10* 10*2.5 mm -
Antenna interface Stamp hole/IPEX
The equivalent impedance is about 50 ohms
Mainl parameters Performance Notes
Min
Max
Power Supply Voltage(V) 0 3.7 Permanently burn module over 3.7V
Blocking power(dBm) - 10 At close range, the burn
probability is low
Operating temperature(°C) -40 85 -
Product net weight 0.5g士0.02g Product net weight
Main parameters Performance Notes
Min Typical Max
Power Supply Voltage(V) 1.8 3.3 3.7 ≥3.3V Can ensure the output power
communication level(V) - 3.3 - Using 5V TTL may burn out
Working temperature(°C) -40 - 85 Industrial grade design
Working frequency band(GHz) 850 868/915 930 Support ISM Frequecy
Power
consumption
Emission current(mA) - 119 - instantaneous power consumption
Receives the current(mA) - 6.8 - -
Sleep current(μA) - 2 - software shut off
Maximum transmitted powerdBm 21.4 21.5 22.3 -
Sensitivity of reception(dBm) -144 -146 -147 air rate is 0.3kbps
air rate(bps) 0.6k - 300k User programming control
0.018k
62.5k User programming control

 















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