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Racking and Power Supplies | Power Supplies/Transformers | 731
TC8235GIT Ground Loop
Isolation Transformer
Features
▶ Ground isolation for 75 Ohm video/data lines
▶ 10 Hz to 7 MHz bandwidth
▶ Low insertion loss
▶ Insulated BNC connectors
▶ Excellent discrimination against power line inter-
ground potentials
▶ Easy installation
The TC8235GIT is a one-to-one isolation transformer for
75 Ohm coax video/data lines. These units are designed to
eliminate the effects of power line and spurious noise
potentials between ground points on transmitted signals.
Installation/Configuration Notes
Signal Transmission
Ground Isolation
Circuit Diagram of Transformer
Input
75 Ω UNB
Output
75 Ω UNB
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 Bosch Security Systems B.V.
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