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You are here: Home • en • Products • Technologies • Non-contacting transmission 
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CAPACITIVE TRANSMISSION
INDUCTIVE TRANSMISSION

GigaCAP®

Capacitive transmission link
 

   

Advantages of this technology are wear-resistance, high noise immunity combined with excellent EMC-qualities, high reliability and bit error rates of <10-13. The data channels are available in a multitude of variations as single-channel (unidirectional / bidirectional) or multi-channel versions. The GigaCap® channels consisting of transmitter and receiver are available with an electrical (ECL/PECL) or with optical interfaces for the connection of fiber optic cables. The data transmission is transparent to protocol and electrically insulated. Because of the increasing need for high speed data, the application of standard protocols is becoming interesting. With this technology, for example, the transmission of fiber channel and Gigabit Ethernet is possible without any problem. This way, the system integration of the data channels is being simplified as components (COTS) from the IT-marketplace can be used. The modular design allows for quick and easy adaptation to suit customer specific applications.

  • Data rates up to 10 GBit/sec per link depending on bore diameter
  • High reliability (BER < 10-12)
  • Transparent for DC-free protocols
  • High EMI and ESD immunity
  • Rotational speed only limited by mechanical restrictions
  • Immune to wear
  • Long lifetime without maintenance
  • Small and large bore diameters possible

slip rings technologies capacitive transmission link

Large bore diameter Application:

  • Medical: CT-machines, NM-machines,
  • PET scanner
  • Automation: industrial scanner, baggage detection scanner
  • Various customer specific applications
Download Datasheet

slip rings technologies capacitive transmission link

Small bore diameter Application:

  • Radar, periscope, defense
  • Automation, industrial scanner
  • Various customer specific applications
Download Datasheet


Environmental characteristics:

  • Operating ambient temperature 0°C to 70°C
  • Storage temperature -40°C to 70°C
  • High EMI and ESD immunity (IEC61000, IEC60601)
  • Meets FCC and CE EMC requirements (EN55011)
  • MTBF >150,000h
Data transmission:
  • Data rate: 2 MBit/s up to 10 GBit/s
  • BER < 10-12
Features:
  • Number of channels: stackable (“no limit”)
  • Unidirectional or bi directional
  • Diameter: 500mm to 2,500mm (19.5” to 100”)
  • Height: 25mm/1” per channel
  • Shapes: Platter, drum, attached on inner or outer circumference
  • Rotational speed: only limited by mechanical restrictions (typical 300 rpm)

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