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RU226
DCF77 Receiver Unit


DCF77 Receiver Unit RU226
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DCF77 Receiver Unit RU226

DCF77 Straight Receiver Unit RU226 with Automatic Gain Control


 


 

Key Features
DCF77 Receiver Unit

  • 2 Year Warranty RoHS compliant
  • Straight Receiver with Automatic Gain Control
  • Demodulated Time Marks
  • LEDs for Modulation and Field Strenght Indication
  • Power Down Mode
  • Integrated Antenna




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Characteristics
DCF77 Receiver Unit


Type of receiver: Narrowband straight receiver with automatic gain control, Bandwidth: approx. 40Hz
Type of antenna: Build in ferrite antenna
Control elements: In case of stationary installation it is advisable to position the receiver in an optimal way. The case should be aligned at a right angle to the direction of the transmitter (Frankfurt). In normal applications it should be mounted with distance to solid steel and to TVs or computer monitors. When mounting the receiver near to metal the received signal may be deaden (attenuation), but the field-distortion causes an easier alignment of the antenna because of the ''nearly-360°-character'' In this case a function test is necessary.
Pulse outputs: Demodulated time marks for further processing
TTL level (when 5V supplied): Vdd - 1V (high) typ. 0.1V (low)
Pulse width: 60...130msec (DCF-binary ''0'') 160...230msec (DCF-binary ''1'')
Physical dimensions: 60mm x 50mm x 20mm (length x width x height)
Electrical connectors: 4-wire cable
The cable can be configured in all lenghts
Power supply: 1,2V...5,5V
Current consumption: 1.2V...5.5V @ 10mA (both LEDs bright)
@ 1mA in power down mode
Form Factor: Unbreakable plastic case
Ambient temperature: 0°C ... +50°C
Scope of supply: Stick pad for mounting the case (e.g. on windows/furniture)
option: case sealed with silicon (IP54)

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Downloads
DCF77 Receiver Unit

 
PDF Documents Please note that only the most recent manual version is available for download. This manual therefore may not be suitable for all product versions.

Software Downloads

  • For drivers, SDKs, tools and utilities, please check our Download area
 




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DCF77 Receiver Unit RU226