High Voltage Measurements

PPM’s point2point DC Analogue Fibre-Optic-Link is a high performance analogue instrumentation system that produces great benefits for users who require a solution to electrical interference and noise problems in signal monitoring and distribution over distance.
The electrical input/output interface to the system is analogue, and this means that the link is transparent to almost any data format or signal type.

Operation
The point2point DC Transmitter converts the analogue input signal into an optical digital signal for transmission over the optical fibre. At the Receiver, the signal is converted back into an electrical signal. This high speed Analogue-to-Digital conversion technique has many advantages over conventional analogue solutions as it produces very high levels of accuracy and stability.

The main advantages include:

• Galvanic Isolation
• Signal path and distance does not effect output
• Immunity to electrical interference
• Wideband to 10MHz
• <40nS risetimes