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E62-DTU(433D20)

[Frequency]:425~450.5MHz

[Power]:20dBm

[Distance]:1.0km

[Interface]:RS232/RS485

[Weight]:128±5g

[Introduction]:E62-DTU-433D20 with point-to-point transmission, operates at 425~450MHz. features FHSS(Frequency-Hopping Spread Spectrum) and TDD(Time Division Duplex). Transparent transmission is available.

DTU特点

全双工

自动跳频


RF ParameterValue
Remark
Working frequency
425~450.5 MHz

Default: 433MHz

Transmitting power20 dBm

About 100mW

Receiving sensitivity-109 dBm

Air data rate: 64kbps

Air data rate16k~128kbps

Default: 64kbps

Test distance1000 meter

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

air data rate: 64kbps


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

Buffer2048 bytes buffer

Super large buffer


Electronic parameterMin.Typ.Max.UnitCondition
Power supply
101228V
Transmitting current 93104115mA20dBm(100mW)
stand-by current 36
4044mA

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


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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
E62-DTU(433D30) 232/485 - 433M 30 3.0 16k~128k Screwing/DB9 82*62*25 Full duplex
E62-433T20S UART - 433M 20 1.0 16k~128k SMD 17*30 Full duplex
E62-433T30D UART - 433M 30 3.0 16k~128k DIP 37*60 Full duplex
E62-DTU(433D20) 232/485 - 433M 20 1.0 16k~128k Screwing/DB9 82*62*25 Full duplex
E62-433T20D UART - 433M 20 1.0 16k~128k DIP 21*36 Full duplex
  • E62-DTU(433D30)

    产品型号:E62-DTU(433D30)

    IC :232/485

    Interface :-

    Frequency Hz :433M

    Power dBm :30

    Distance km :3.0

    Air Rate(bps) :16k~128k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:Full duplex

    PDF :

    购买:

  • E62-433T20S

    产品型号:E62-433T20S

    IC :UART

    Interface :-

    Frequency Hz :433M

    Power dBm :20

    Distance km :1.0

    Air Rate(bps) :16k~128k

    Package :SMD

    Size (mm) :17*30

    Feature:Full duplex

    PDF :

    购买:

  • E62-433T30D

    产品型号:E62-433T30D

    IC :UART

    Interface :-

    Frequency Hz :433M

    Power dBm :30

    Distance km :3.0

    Air Rate(bps) :16k~128k

    Package :DIP

    Size (mm) :37*60

    Feature:Full duplex

    PDF :

    购买:

  • E62-DTU(433D20)

    产品型号:E62-DTU(433D20)

    IC :232/485

    Interface :-

    Frequency Hz :433M

    Power dBm :20

    Distance km :1.0

    Air Rate(bps) :16k~128k

    Package :Screwing/DB9

    Size (mm) :82*62*25

    Feature:Full duplex

    PDF :

    购买:

  • E62-433T20D

    产品型号:E62-433T20D

    IC :UART

    Interface :-

    Frequency Hz :433M

    Power dBm :20

    Distance km :1.0

    Air Rate(bps) :16k~128k

    Package :DIP

    Size (mm) :21*36

    Feature:Full duplex

    PDF :

    购买:

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