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E32-DTU(433L27)

[Frequency]:410~441MHz

[Power]:27dBm

[Distance]:5.0km

[Interface]:RS232/RS485

[Introduction]:E32-DTU (433L27) is a wireless data transceiver of 433M with standard RS232/RS485 connectors. They are half-duplex. TX & RX modems with LoRa technology and transparent transmission mode. Voltage supply ranges from 8V to 28V, Working frequency

EXQ2

LoRa

FEC前向纠错

传输模式


RF ParameterValue
Remark
Working frequency
410~441 MHz

Default: 433MHz

Transmitting power27 dBm

About 500mW

Receiving sensitivity-138 dBm

Air data rate: 2.4kbps

Air data rate0.3k~9.6kbps

Default: 2.4kbps

Test distance5000 meter

In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,

air data rate: 2.4kbps


Hardware ParameterValue
Remark
Size
82 * 62 * 25 mm

-    

Antenna typeSMA-K

-    

Communication interfaceRS232 / RS485

Baud rate: 1200~115200, default: 9600

Package  DB-9 / Screwing

Standard DB9 Hole/3.81 connecting terminal

Buffer512 bytes buffer

Automatically sub-packaging with 58 bytes per package


Electronic parameterMin.Typ.Max.UnitCondition
Power supply
101228V-
Transmitting current 345384422mA27dBm(500mW)
Stand-by current 27
2932mA
-
Operating temperature  -4020
+85-
Operating humidity
 
1060
90%-
Storage temperature
-4020
+125-


DTU-1W-1000

Pin No.
NameFunctionDescription
1DB-9 female connector
RS-232 connector

Standard RS-232 connector

23.81 wiring connectorRS-485, power connector

Standard RS-485 connector and line-pressing power source connector

3PWR-LEDPower source indicator

Red, light on when power on

4TXD-LEDTX indicator

Yellow, flicker when transmitting data

5RXD-LEDRX indicator

Yellow, flicker when receiving data

6DC power connectorPower source connector

Drop-in round hole, 5.5mm external diameter, 2.5mm internal diameter

7Toggle switchToggle switch

Operation mode control

8Antenna interfaceSMA-K connector

External screw and inner hole, 10mm long, 50Ω characteristic impedance


产品
型号
Interface IC Frequency
Hz
Power
dBm
Distance
km
Air
data
rate
Package Size
(mm)
Feature技术
手册
样品
购买
E32-900MBL-01 USB - - - - - - 53*27mm E32 series module test board
E32-400MBL-01 USB - - - - - - 53*27mm E32 series module test board
E32-400M20S SPI SX1278 433M 470M 20 5 - SMD 14 * 20 Long transmission distance,Strong penetration diffraction
E32-433T20S UART SX1278 433M 20 5.0 2.4k~19.2k SMD 16 * 26 LoRa Spread Spactrum Technology
E32-400M30S SPI SX1278 433M 470M 30 10 0.018K~37.5K SMD 24 * 38.5 Long transmission distance,Strong penetration diffraction
E32-900M20S SPI SX1276 868M 915M 20 5 0.018K~37.5K SMD 14*20 Long transmission distance,Strong penetration diffraction
E32-900T30D UART SX1276 868M 915M 30 8 0.3k~19.2k DIP 24*43 LoRa spread spectrum
E32-900T20S UART SX1276 868M 915M 20 5.5 0.3k~19.2k SMD 16*26 LoRa spread spectrum
E32-900M30S UART SX1276 868M 915M 30 10 0.018k~37.5k SMD 24*38.5 Long transmission distance,Strong penetration diffraction
E32-433T20DT UART SX1278 433M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum
E32-915T20S UART SX1276 915M 20 3 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum
E32-868T20S UART SX1276 868M 20 3 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum
E32-DTU(433L27) 232/485 SX1278 433M 27 5.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU(433L37) 232/485 SX1278 433M 37 20 0.3k~9.6k Screwing/DB9 124*105*25 LoRa spread spectrum
E32-400T20S3 UART SX1278 433M 470M 20 3 0.3k~19.2k SMD 16 * 26 LoRa spread spectrum
E32-915T30S UART SX1276 915M 30 8.0 0.3k~19.2k DIP 25*40.3 LoRa spread spectrum Continuous transmiss
E32-868T30S UART SX1276 868M 30 8.0 0.3k~19.2k DIP 25*40.3 LoRa spread spectrum Continuous transmiss
E32-433T30S UART SX1278 433M 30 8.0 0.3k~19.2k SMD 25*40.5 LoRa spread spectrum
E32-433T20S1 UART SX1278 433M 20 3.0 0.3k~19.2k SMD 17*25.5 LoRa spread spectrum
E32-433T20S2T UART SX1278 433M 20 3.0 0.3k~19.2k SMD 17*30 LoRa spread spectrum
E32-DTU(170L30) 232/485 SX1278 170MHz 30 8.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU(868L30) 232/485 SX1276 868M 30 8.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU(868L20) 232/485 SX1276 868M 20 3.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU(915L30) 232/485 SX1276 915M 30 8.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU(915L20) 232/485 SX1276 915M 20 3.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU(433L20) 232/485 SX1278 433M 20 3.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-DTU(433L30) 232/485 SX1278 433M 30 8.0 0.3k~9.6k Screwing/DB9 82*62*25 LoRa spread spectrum
E32-915T30D UART SX1276 915M 30 8.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum
E32-868T30D UART SX1276 868M 30 8.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum
E32-170T30D UART SX1278 170M 30 8.0 0.3k~19.2k DIP 24*43 LoRa Spread Spectrum
E32-433T30D UART SX1278 433M 30 8.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum
E32-868T20D UART SX1276 868M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum
E32-915T20D UART SX1276 915M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum
E32-433T20DC UART SX1278 433M 20 3.0 0.3k~19.2k DIP 21*36 LoRa spread spectrum
E32-433T27D UART SX1278 433M 27 5.0 0.3k~19.2k DIP 24*43 LoRa spread spectrum
  • E32-900MBL-01

    产品型号:E32-900MBL-01

    Interface :USB

    IC :-

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :53*27mm

    Feature:E32 series module test board

    PDF :

    购买:

  • E32-400MBL-01

    产品型号:E32-400MBL-01

    Interface :USB

    IC :-

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :53*27mm

    Feature:E32 series module test board

    PDF :

    购买:

  • E32-400M20S

    产品型号:E32-400M20S

    Interface :SPI

    IC :SX1278

    Frequency Hz :433M 470M

    Power dBm :20

    Distance km :5

    Air data rate :-

    Package :SMD

    Size (mm) :14 * 20

    Feature:Long transmission distance,Strong penetration diffraction

    PDF :

    购买:

  • E32-433T20S

    产品型号:E32-433T20S

    Interface :UART

    IC :SX1278

    Frequency Hz :433M

    Power dBm :20

    Distance km :5.0

    Air data rate :2.4k~19.2k

    Package :SMD

    Size (mm) :16 * 26

    Feature:LoRa Spread Spactrum Technology

    PDF :

    购买:

  • E32-400M30S

    产品型号:E32-400M30S

    Interface :SPI

    IC :SX1278

    Frequency Hz :433M 470M

    Power dBm :30

    Distance km :10

    Air data rate :0.018K~37.5K

    Package :SMD

    Size (mm) :24 * 38.5

    Feature:Long transmission distance,Strong penetration diffraction

    PDF :

    购买:

  • E32-900M20S

    产品型号:E32-900M20S

    Interface :SPI

    IC :SX1276

    Frequency Hz :868M 915M

    Power dBm :20

    Distance km :5

    Air data rate :0.018K~37.5K

    Package :SMD

    Size (mm) :14*20

    Feature:Long transmission distance,Strong penetration diffraction

    PDF :

    购买:

  • E32-900T30D

    产品型号:E32-900T30D

    Interface :UART

    IC :SX1276

    Frequency Hz :868M 915M

    Power dBm :30

    Distance km :8

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :24*43

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-900T20S

    产品型号:E32-900T20S

    Interface :UART

    IC :SX1276

    Frequency Hz :868M 915M

    Power dBm :20

    Distance km :5.5

    Air data rate :0.3k~19.2k

    Package :SMD

    Size (mm) :16*26

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-900M30S

    产品型号:E32-900M30S

    Interface :UART

    IC :SX1276

    Frequency Hz :868M 915M

    Power dBm :30

    Distance km :10

    Air data rate :0.018k~37.5k

    Package :SMD

    Size (mm) :24*38.5

    Feature:Long transmission distance,Strong penetration diffraction

    PDF :

    购买:

  • E32-433T20DT

    产品型号:E32-433T20DT

    Interface :UART

    IC :SX1278

    Frequency Hz :433M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :21*36

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-915T20S

    产品型号:E32-915T20S

    Interface :UART

    IC :SX1276

    Frequency Hz :915M

    Power dBm :20

    Distance km :3

    Air data rate :0.3k~19.2k

    Package :SMD

    Size (mm) :16 * 26

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-868T20S

    产品型号:E32-868T20S

    Interface :UART

    IC :SX1276

    Frequency Hz :868M

    Power dBm :20

    Distance km :3

    Air data rate :0.3k~19.2k

    Package :SMD

    Size (mm) :16 * 26

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(433L27)

    产品型号:E32-DTU(433L27)

    Interface :232/485

    IC :SX1278

    Frequency Hz :433M

    Power dBm :27

    Distance km :5.0

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(433L37)

    产品型号:E32-DTU(433L37)

    Interface :232/485

    IC :SX1278

    Frequency Hz :433M

    Power dBm :37

    Distance km :20

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :124*105*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-400T20S3

    产品型号:E32-400T20S3

    Interface :UART

    IC :SX1278

    Frequency Hz :433M 470M

    Power dBm :20

    Distance km :3

    Air data rate :0.3k~19.2k

    Package :SMD

    Size (mm) :16 * 26

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-915T30S

    产品型号:E32-915T30S

    Interface :UART

    IC :SX1276

    Frequency Hz :915M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :25*40.3

    Feature:LoRa spread spectrum Continuous transmiss

    PDF :

    购买:

  • E32-868T30S

    产品型号:E32-868T30S

    Interface :UART

    IC :SX1276

    Frequency Hz :868M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :25*40.3

    Feature:LoRa spread spectrum Continuous transmiss

    PDF :

    购买:

  • E32-433T30S

    产品型号:E32-433T30S

    Interface :UART

    IC :SX1278

    Frequency Hz :433M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :SMD

    Size (mm) :25*40.5

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-433T20S1

    产品型号:E32-433T20S1

    Interface :UART

    IC :SX1278

    Frequency Hz :433M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~19.2k

    Package :SMD

    Size (mm) :17*25.5

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-433T20S2T

    产品型号:E32-433T20S2T

    Interface :UART

    IC :SX1278

    Frequency Hz :433M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~19.2k

    Package :SMD

    Size (mm) :17*30

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(170L30)

    产品型号:E32-DTU(170L30)

    Interface :232/485

    IC :SX1278

    Frequency Hz :170MHz

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(868L30)

    产品型号:E32-DTU(868L30)

    Interface :232/485

    IC :SX1276

    Frequency Hz :868M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(868L20)

    产品型号:E32-DTU(868L20)

    Interface :232/485

    IC :SX1276

    Frequency Hz :868M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(915L30)

    产品型号:E32-DTU(915L30)

    Interface :232/485

    IC :SX1276

    Frequency Hz :915M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(915L20)

    产品型号:E32-DTU(915L20)

    Interface :232/485

    IC :SX1276

    Frequency Hz :915M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(433L20)

    产品型号:E32-DTU(433L20)

    Interface :232/485

    IC :SX1278

    Frequency Hz :433M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-DTU(433L30)

    产品型号:E32-DTU(433L30)

    Interface :232/485

    IC :SX1278

    Frequency Hz :433M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~9.6k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-915T30D

    产品型号:E32-915T30D

    Interface :UART

    IC :SX1276

    Frequency Hz :915M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :24*43

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-868T30D

    产品型号:E32-868T30D

    Interface :UART

    IC :SX1276

    Frequency Hz :868M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :24*43

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-170T30D

    产品型号:E32-170T30D

    Interface :UART

    IC :SX1278

    Frequency Hz :170M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :24*43

    Feature:LoRa Spread Spectrum

    PDF :

    购买:

  • E32-433T30D

    产品型号:E32-433T30D

    Interface :UART

    IC :SX1278

    Frequency Hz :433M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :24*43

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-868T20D

    产品型号:E32-868T20D

    Interface :UART

    IC :SX1276

    Frequency Hz :868M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :21*36

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-915T20D

    产品型号:E32-915T20D

    Interface :UART

    IC :SX1276

    Frequency Hz :915M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :21*36

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-433T20DC

    产品型号:E32-433T20DC

    Interface :UART

    IC :SX1278

    Frequency Hz :433M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :21*36

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E32-433T27D

    产品型号:E32-433T27D

    Interface :UART

    IC :SX1278

    Frequency Hz :433M

    Power dBm :27

    Distance km :5.0

    Air data rate :0.3k~19.2k

    Package :DIP

    Size (mm) :24*43

    Feature:LoRa spread spectrum

    PDF :

    购买:

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