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E800-DTU (433N17-485)

[Frequency]:425~450.5MHz

[Power]:17dBm

[Distance]:2.0km

[Interface]:RS485

[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 RS485 interface, different with the analog FM transceiver plus MODEM analog digital transceiver.

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RF ParameterValue
Remark
Working frequency
425 ~ 450.5 MHz

Default: 433MHz

Transmitting power7 ~ 17 dBm

Default: 17dBm(About 50mW)

Air data rate1.2kbps ~ 70kbps

Default: 1.2kbps

Test distance2000 meter


Hardware ParameterValue
Remark
Size
66 * 66 * 21 mm


Antenna typeSMA-K

   

Communication interfaceRS485

Standard DB9 Hole / 3.81 connecting terminal

Baud rate
 9600

Baud rate: 1200~115200

Buffer512 bytes buffer

Automatically sub-packaging with 186 bytes per package


Electronic parameterMin.Typ.Max.UnitCondition
Power supply
81228V
Transmitting current 455055mA17dBm(50mW)
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


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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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