Fibre Optic Transmission for Many Signals

In complex testing environments electrical signals have to be transmitted into or out of the EMC chamber. Special types of signals cannot be EMI filtered and will therefore require conversion into fiber optic cables, to ensure that there is no interefrence generated inside the test environment.

For that purpose we offer a variety of different interfaces that convert the electrical signals into optical signals and then back into the original format. These the signal can be transported via fibre optics which immune against electrical fields.

A sophisticated shielding and filtering concept ensures that the interfaces are immune against radiation and do not emit EMI.

Where appropriate only one unit is shielded (inside the test chamber) and one unit is in a standard housing (external).

If required both units can be shielded.

– RF-Immunity 200V/m up to 18GHz (shielded unit)
– EMC compliant to CISPR 22 Class B
– Battery (approx. 8 hours operation) or mains powered
– Compact metal housing
– No galvanic connection between test equipment and measurement instruments

All interfaces are shipped with the appropriate power supply or battery and charger.
Fibre optic cables: variable lengths ST/FSMA-connector or ST/ST-connector

Related Links:
Datasheet fibo (pdf)
PONTIS EMC is a brand of