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E800-DTU-433L20-232

[Frequency]:410~441MHz

[Power]:20dBm

[Distance]:3.0km

[Interface]:RS232

[Introduction]:E800-DTU is a wireless data transceiver with the function of digital data processing, digital modulation and demodulation, FEC, balanced soft decision, etc.. Wireless data transceiver provides transparent RS232 / RS485 interface, different with the analog FM transceiver plus MODEM analog digital transceiver.

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RF ParameterValue
Remark
Working frequency
410 ~ 441 MHz

Default: 433MHz

Transmitting power10 ~ 20 dBm

Default: 20dBm(About 100mW)

Air data rate0.3kbps ~ 19.2kbps

Default: 2.4kbps

Test distance3000 meter


Hardware ParameterValue
Remark
Size
66 * 66 * 21 mm


Antenna typeSMA-K

   

Communication interfaceRS232

Standard DB9 Hole / 3.81 connecting terminal

Baud rate
 9600

Baud rate: 1200~115200

Buffer512 bytes buffer

Automatically sub-packaging with 197 bytes per package


Electronic parameterMin.Typ.Max.UnitCondition
Power supply
81228V
Transmitting current 546066mA20dBm(100mW)
Stand-by current 18
2022mA

Operating temperature  -4020
+85
Operating humidity
1060
90%
Storage temperature
-4020
+125


E800

Pin No.
NameFunctionDescription
13.81mm terminal block

UART interface/

Power supply interface

Standard RS-232&485 interface/screwing power supply interface

2PWR-LED
Power LED

Red, lit when the power is on

3TXD-LED
Transmit LED

Yellow, blinks when transmitting data

4RXD-LED
Receive LED

Yellow, blinks when receiving data

5M0-LED
Mode LED

Red,M0 M1 indicate the operating mode together

6M1-LED
Mode LED

Red,M0 M1 indicate the operating mode together

7Mode switch
Tact switch

Control the operating mode

8Antenna interfaceSMA-K interface

External thread, 10mm, 50Ω characteristic impedance


产品
型号
IC Interface Frequency
Hz
Power
dBm
Distance
km
Air
data
rate
Package Size
(mm)
Feature技术
手册
样品
购买
E800-DTU(Z2530-ETH-27) Ethernet CC2530 2.4G 27 2.5 - Screwing 84*82*25 ZigBee Ad Hoc Network
E800-DTU(Z2530-485-20) RS485 CC2530 2.4G 20 1.0 Baud rate self-matched Screwing/DB9 66*66*21 ZigBee
E800-DTU(Z2530-485-27) RS485 CC2530 2.4G 27 2.5 Baud rate self-matched Screwing/DB9 66*66*21 ZigBee
E800-DTU(433C17-232) 232 - 433M 17 1.0 Baud rate self-matched Screwing/DB9 66*66*21 Continuous transmiss
E800-DTU-433C17-485 485 - 433M 17 1.0 Baud rate self-matched Screwing/DB9 66*66*21 Continuous transmiss
E800-DTU-433C30-232 232 - 433M 30 2.5 Baud rate self-matched Screwing/DB9 66*66*21 Continuous transmiss
E800-DTU-433C30-485 485 - 433M 30 2.5 Baud rate self-matched Screwing/DB9 66*66*21 Continuous transmiss
E800-DTU-433L20-232 232 SX1278 433M 20 3.0 0.3k~19.2k Screwing/DB9 66*66*21 LoRa spread spectrum
E800-DTU-433L20-485 485 SX1278 433M 20 3.0 0.3k~19.2k Screwing/DB9 66*66*21 LoRa spread spectrum
E800-DTU-433L30-232 232 SX1278 433M 30 8.0 0.3k~19.2k Screwing/DB9 66*66*21 LoRa spread spectrum
E800-DTU-433L30-485 485 SX1278 433M 30 8.0 0.3k~19.2k Screwing/DB9 66*66*21 LoRa spread spectrum
E800-DTU (433N17-485) 485 AX5243 433M 17 2.0 0.3k~19.2k Screwing/DB9 66*66*21 Narrow band, small and easy to integrate
E800-DTU-433N30-232 232 AX5243 433M 30 6.0 0.3k~19.2k Screwing/DB9 66*66*21 Narrow band, small and easy to integrate
E800-DTU-433N30-485 485 AX5243 433M 30 6.0 0.3k~19.2k Screwing/DB9 66*66*21 Narrow band, small and easy to integrate
  • E800-DTU(Z2530-ETH-27)

    产品型号:E800-DTU(Z2530-ETH-27)

    IC :Ethernet

    Interface :CC2530

    Frequency Hz :2.4G

    Power dBm :27

    Distance km :2.5

    Air data rate :-

    Package :Screwing

    Size (mm) :84*82*25

    Feature:ZigBee Ad Hoc Network

    PDF :

    购买:

  • E800-DTU(Z2530-485-20)

    产品型号:E800-DTU(Z2530-485-20)

    IC :RS485

    Interface :CC2530

    Frequency Hz :2.4G

    Power dBm :20

    Distance km :1.0

    Air data rate :Baud rate self-matched

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:ZigBee

    PDF :

    购买:

  • E800-DTU(Z2530-485-27)

    产品型号:E800-DTU(Z2530-485-27)

    IC :RS485

    Interface :CC2530

    Frequency Hz :2.4G

    Power dBm :27

    Distance km :2.5

    Air data rate :Baud rate self-matched

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:ZigBee

    PDF :

    购买:

  • E800-DTU(433C17-232)

    产品型号:E800-DTU(433C17-232)

    IC :232

    Interface :-

    Frequency Hz :433M

    Power dBm :17

    Distance km :1.0

    Air data rate :Baud rate self-matched

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:Continuous transmiss

    PDF :

    购买:

  • E800-DTU-433C17-485

    产品型号:E800-DTU-433C17-485

    IC :485

    Interface :-

    Frequency Hz :433M

    Power dBm :17

    Distance km :1.0

    Air data rate :Baud rate self-matched

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:Continuous transmiss

    PDF :

    购买:

  • E800-DTU-433C30-232

    产品型号:E800-DTU-433C30-232

    IC :232

    Interface :-

    Frequency Hz :433M

    Power dBm :30

    Distance km :2.5

    Air data rate :Baud rate self-matched

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:Continuous transmiss

    PDF :

    购买:

  • E800-DTU-433C30-485

    产品型号:E800-DTU-433C30-485

    IC :485

    Interface :-

    Frequency Hz :433M

    Power dBm :30

    Distance km :2.5

    Air data rate :Baud rate self-matched

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:Continuous transmiss

    PDF :

    购买:

  • E800-DTU-433L20-232

    产品型号:E800-DTU-433L20-232

    IC :232

    Interface :SX1278

    Frequency Hz :433M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~19.2k

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E800-DTU-433L20-485

    产品型号:E800-DTU-433L20-485

    IC :485

    Interface :SX1278

    Frequency Hz :433M

    Power dBm :20

    Distance km :3.0

    Air data rate :0.3k~19.2k

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E800-DTU-433L30-232

    产品型号:E800-DTU-433L30-232

    IC :232

    Interface :SX1278

    Frequency Hz :433M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E800-DTU-433L30-485

    产品型号:E800-DTU-433L30-485

    IC :485

    Interface :SX1278

    Frequency Hz :433M

    Power dBm :30

    Distance km :8.0

    Air data rate :0.3k~19.2k

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:LoRa spread spectrum

    PDF :

    购买:

  • E800-DTU (433N17-485)

    产品型号:E800-DTU (433N17-485)

    IC :485

    Interface :AX5243

    Frequency Hz :433M

    Power dBm :17

    Distance km :2.0

    Air data rate :0.3k~19.2k

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:Narrow band, small and easy to integrate

    PDF :

    购买:

  • E800-DTU-433N30-232

    产品型号:E800-DTU-433N30-232

    IC :232

    Interface :AX5243

    Frequency Hz :433M

    Power dBm :30

    Distance km :6.0

    Air data rate :0.3k~19.2k

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:Narrow band, small and easy to integrate

    PDF :

    购买:

  • E800-DTU-433N30-485

    产品型号:E800-DTU-433N30-485

    IC :485

    Interface :AX5243

    Frequency Hz :433M

    Power dBm :30

    Distance km :6.0

    Air data rate :0.3k~19.2k

    Package :Screwing/DB9

    Size (mm) :66*66*21

    Feature:Narrow band, small and easy to integrate

    PDF :

    购买:

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