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E22-400T22DC SX1262 LoRa Module

[IC]:SX1262

[Frequency]:410.125~493.125MHz

[Power]:22dBm

[Distance]:5.5km

[Size]:36*21mm

[Introduction]:E22-400T22DC is a wireless serial port module (UART) based on SEMTECH's SX1262 RF chip. It has multiple transmission modes, working in the 410.125MHz~493.125MHz, frequency (default 433.125MHz), LoRa spread spectrum technology, TTL level output, compatible with 3.3V and 5V IO port voltage.

950_01
950_02
950_03
950_04
950_05
950_06
950_07

Main parameterDescription
Remark
Distance for reference
5.5kM

Test condition:clear and open area, antenna gain: 5dBi,antenna height: 2.5m,air data rate: 2.4kbps

TX length
240 Byte

Can be configured via command as 32/64/128/240 bytes per packet to transmit

Buffer
1000 Byte

-

Modulation
LoRa

New generation LoRa modulation technology

Communication interface
UART

TTL level

Package
DIP

-

Size
21*36 mm

-

Antenna
SMA-K

50 ohm impedance


Main parameterMin.Typ.Max.UnitRemark
Operating voltage
2.3
55.5V≥5.0 V ensures output power
Communication level
-3.3
-V
For 5V TTL, It is recommended to add level conversion
Operating temperature
-40
-+85

Industrial design
Operating frequency
410.125
433.125
493.125
MHz
Support ISM band
TX current
-110
-mA
Instant power consumption
RX current
-12
-mA
-
Sleep current
-2
-μA
Software is shut down
Max Tx power
21.5
22.022.5dBm
-
Receiving sensitivity
-146
-147
-148
dBm
Air data rate is 0.3 kbps
Air data rate
0.3k
2.4k
62.5k
bps
Controlled via user’s programming

10

No.
NameDirectionFunction
1M0

Input(weak pull-up)

Work with M1 to decide 4 working modes of module (not suspended, if not used, could be grounded).

2M1

Input(weak pull-up)

Work with M0 to decide 4 working modes of module (not suspended, if not used, could be grounded).

3RXD
Input

TTL UART input, connects to external TXD output pin.

4TXD
Output

TTL UART output, connects to external RXD input pin.

5AUX
Output

      To indicate module ’s working status & wakes up the external MCU. During the procedure of self-check initialization, the pin outputs low level.(suspending is allowed).

6VCC
Power supply

Module power supply positive reference, voltage range: 2.3 ~ 5.5V DC

7GND
Power supply

Ground

8Fixed hole
-

Fixed hole(Connect to GND on the module)

9Fixed hole
-

Fixed hole(Connect to GND on the module)

10Fixed hole
-

Fixed hole(Connect to GND on the module)

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产品
型号
IC Interface Frequency
Hz
Power
dBm
Distance
km
Air
Rate(bps)
Package Size
(mm)
Feature技术
手册
样品
购买
E22-400T30DC UART SX1262 433M 470M 30 10 0.3~62.5k DIP 24*43 New generation LoRa modulation technology
E22-400T22DC UART SX1262 433M 470M 22 5.5 0.3~62.5k DIP 21*36 New generation LoRa modulation technology
E22-400T30S1C UART SX1262 433M 470M 30 10 0.3~62.5k SMD 25*40.5 LoRa spread spectrum technology
E22-900T22S1C UART SX1262 868M 915M 22 7 0.3~62.5k SMD 16*26 LoRa Automatic relay
E22-400T22S1C UART SX1262 433M 470M 22 5.5 0.3~62.5k SMD 16*26 LoRa Automatic relay
E22-900T22D UART SX1262 868M 915M 22 5 0.3~62.5k DIP 21*36 A new generation of LoRa spread spectrumtechnology
E22-400T30D UART SX1268 433M 470M 30 8 0.3~62.5k DIP 24*43 New LoRa Spread Spectrum,Automatic relay,Wireless configuration
E22-400T22D UART SX1268 433M 470M 22 5 0.3~62.5k DIP 21*36 New generation of LoRa spread spectrum technology
E22-900T30S1B SX1262 UART 868M 915M 30 10 0.3~62.5k SMD 40.5*25 Low consumption, anti-interference
E22-400T30S1B SX1268 UART 433M 470M 30 10 0.3~62.5k SMD 40.5*25 Low consumption, anti-interference
E22-230T30S SX1262 UART 230M 30 10 0.3~15.6k SMD 40.5*25 Low consumption, anti-interference
E22-230T22S SX1262 UART 230M 22 5 0.3k~62.5 SMD 16*26 Low consumption, anti-interference
E22-900T22S1B SX1262 UART 868M 915M 22 5 0.3~62.5k SMD 16*26 Low consumption, anti-interference
E22-400T22S1B SX1268 UART 433M 470M 22 5 0.3~62.5k SMD 16*26 Low consumption, anti-interference
E22-400M30S SX1268 SPI 433M 470M 30 12 0.018~300k SMD 24*38.5 Low consumption,anti-interference
E22-900M30S SX1262 SPI 868M 915M 30 12 0.018~300k SMD 24*38.5 Low consumption,anti-interference
E22-900M22S SX1262 SPI 868M 915M 22 7 0.018~300k SMD 14*20 Low consumption,anti-interference
E22-400M22S SX1268 SPI 433M 470M 22 7 0.018~300k SMD 14*20 Low consumption, anti-interference
  • E22-400T30DC

    产品型号:E22-400T30DC

    IC :UART

    Interface :SX1262

    Frequency Hz :433M 470M

    Power dBm :30

    Distance km :10

    Air Rate(bps) :0.3~62.5k

    Package :DIP

    Size (mm) :24*43

    Feature:New generation LoRa modulation technology

    PDF :

    购买:

  • E22-400T22DC

    产品型号:E22-400T22DC

    IC :UART

    Interface :SX1262

    Frequency Hz :433M 470M

    Power dBm :22

    Distance km :5.5

    Air Rate(bps) :0.3~62.5k

    Package :DIP

    Size (mm) :21*36

    Feature:New generation LoRa modulation technology

    PDF :

    购买:

  • E22-400T30S1C

    产品型号:E22-400T30S1C

    IC :UART

    Interface :SX1262

    Frequency Hz :433M 470M

    Power dBm :30

    Distance km :10

    Air Rate(bps) :0.3~62.5k

    Package :SMD

    Size (mm) :25*40.5

    Feature:LoRa spread spectrum technology

    PDF :

    购买:

  • E22-900T22S1C

    产品型号:E22-900T22S1C

    IC :UART

    Interface :SX1262

    Frequency Hz :868M 915M

    Power dBm :22

    Distance km :7

    Air Rate(bps) :0.3~62.5k

    Package :SMD

    Size (mm) :16*26

    Feature:LoRa Automatic relay

    PDF :

    购买:

  • E22-400T22S1C

    产品型号:E22-400T22S1C

    IC :UART

    Interface :SX1262

    Frequency Hz :433M 470M

    Power dBm :22

    Distance km :5.5

    Air Rate(bps) :0.3~62.5k

    Package :SMD

    Size (mm) :16*26

    Feature:LoRa Automatic relay

    PDF :

    购买:

  • E22-900T22D

    产品型号:E22-900T22D

    IC :UART

    Interface :SX1262

    Frequency Hz :868M 915M

    Power dBm :22

    Distance km :5

    Air Rate(bps) :0.3~62.5k

    Package :DIP

    Size (mm) :21*36

    Feature:A new generation of LoRa spread spectrumtechnology

    PDF :

    购买:

  • E22-400T30D

    产品型号:E22-400T30D

    IC :UART

    Interface :SX1268

    Frequency Hz :433M 470M

    Power dBm :30

    Distance km :8

    Air Rate(bps) :0.3~62.5k

    Package :DIP

    Size (mm) :24*43

    Feature:New LoRa Spread Spectrum,Automatic relay,Wireless configuration

    PDF :

    购买:

  • E22-400T22D

    产品型号:E22-400T22D

    IC :UART

    Interface :SX1268

    Frequency Hz :433M 470M

    Power dBm :22

    Distance km :5

    Air Rate(bps) :0.3~62.5k

    Package :DIP

    Size (mm) :21*36

    Feature:New generation of LoRa spread spectrum technology

    PDF :

    购买:

  • E22-900T30S1B

    产品型号:E22-900T30S1B

    IC :SX1262

    Interface :UART

    Frequency Hz :868M 915M

    Power dBm :30

    Distance km :10

    Air Rate(bps) :0.3~62.5k

    Package :SMD

    Size (mm) :40.5*25

    Feature:Low consumption, anti-interference

    PDF :

    购买:

  • E22-400T30S1B

    产品型号:E22-400T30S1B

    IC :SX1268

    Interface :UART

    Frequency Hz :433M 470M

    Power dBm :30

    Distance km :10

    Air Rate(bps) :0.3~62.5k

    Package :SMD

    Size (mm) :40.5*25

    Feature:Low consumption, anti-interference

    PDF :

    购买:

  • E22-230T30S

    产品型号:E22-230T30S

    IC :SX1262

    Interface :UART

    Frequency Hz :230M

    Power dBm :30

    Distance km :10

    Air Rate(bps) :0.3~15.6k

    Package :SMD

    Size (mm) :40.5*25

    Feature:Low consumption, anti-interference

    PDF :

    购买:

  • E22-230T22S

    产品型号:E22-230T22S

    IC :SX1262

    Interface :UART

    Frequency Hz :230M

    Power dBm :22

    Distance km :5

    Air Rate(bps) :0.3k~62.5

    Package :SMD

    Size (mm) :16*26

    Feature:Low consumption, anti-interference

    PDF :

    购买:

  • E22-900T22S1B

    产品型号:E22-900T22S1B

    IC :SX1262

    Interface :UART

    Frequency Hz :868M 915M

    Power dBm :22

    Distance km :5

    Air Rate(bps) :0.3~62.5k

    Package :SMD

    Size (mm) :16*26

    Feature:Low consumption, anti-interference

    PDF :

    购买:

  • E22-400T22S1B

    产品型号:E22-400T22S1B

    IC :SX1268

    Interface :UART

    Frequency Hz :433M 470M

    Power dBm :22

    Distance km :5

    Air Rate(bps) :0.3~62.5k

    Package :SMD

    Size (mm) :16*26

    Feature:Low consumption, anti-interference

    PDF :

    购买:

  • E22-400M30S

    产品型号:E22-400M30S

    IC :SX1268

    Interface :SPI

    Frequency Hz :433M 470M

    Power dBm :30

    Distance km :12

    Air Rate(bps) :0.018~300k

    Package :SMD

    Size (mm) :24*38.5

    Feature:Low consumption,anti-interference

    PDF :

    购买:

  • E22-900M30S

    产品型号:E22-900M30S

    IC :SX1262

    Interface :SPI

    Frequency Hz :868M 915M

    Power dBm :30

    Distance km :12

    Air Rate(bps) :0.018~300k

    Package :SMD

    Size (mm) :24*38.5

    Feature:Low consumption,anti-interference

    PDF :

    购买:

  • E22-900M22S

    产品型号:E22-900M22S

    IC :SX1262

    Interface :SPI

    Frequency Hz :868M 915M

    Power dBm :22

    Distance km :7

    Air Rate(bps) :0.018~300k

    Package :SMD

    Size (mm) :14*20

    Feature:Low consumption,anti-interference

    PDF :

    购买:

  • E22-400M22S

    产品型号:E22-400M22S

    IC :SX1268

    Interface :SPI

    Frequency Hz :433M 470M

    Power dBm :22

    Distance km :7

    Air Rate(bps) :0.018~300k

    Package :SMD

    Size (mm) :14*20

    Feature:Low consumption, anti-interference

    PDF :

    购买:

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