Bird-technologies 4421-110 Manuel d'utilisateur télécharger pdf (Page 3)

Power Meter Model 4421-110

Page 3

System Block Diagram

Power Sensor

Fiberoptic

Interface

AC Mains

Adapter

Power Meter

50 OHM 50 OHM

Sensor IN

12V DC

Power

Sensor

Fiberoptic

Interface

Signal Source

50 OHM Termination

Sensor Cable

Fiberoptic Cable

220Vac

Refer to safety information in the model 4421 operating instructions prior to installation.

Transmitted traveling waves should always be applied to source input of power sensor.

Applying travelling waves to load port will result in erroneous display.

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Bird-technologies 4421-110 Manuel d'utilisateur Page 3