Fiber Optic Isolation

EHT Fiber Optic Isolators provide robust, noise-immune, high voltage isolation to TTL control signals with easy-to-use plastic fiber that requires no terminations or polishing. They can be used as the driving signal for EHT power systems, trigger oscilloscopes or other laboratory equipment, or isolate control rooms from pulsed power systems. The fast rise and fall times and low jitter are ideal for applications that require precision timing.

 

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Transmitter Models

Fiber Transmitter – 1 Channel (FT-1)

The FT-1 is a compact single channel BNC to fiber optic transmitter.

Features

  • Single channel BNC input
  • Single channel 2.2 mm fiber output
  • DC to 50 MHz operation
  • 3 ns typical rise and fall times
  • Sub nanosecond jitter
  • < 20 ns propagation delay
  • 50 Ω input impedance

Fiber Transmitter – 16 Channel (FT-16)

The FT-16 is a 1U rack mount 16 channel fiber optic transmitter. Channels may be operated individually or synchronously. The FT-16 can also be fully controlled using the 68 pin back panel SCSI connector that integrates seamlessly with multiple National Instruments timing and control cards.

Features

  • 16 channels BNC input
  • 16 channels 2.2 mm fiber output
  • Master BNC and fiber input to control all channels synchronously
  • DC to 50 MHz operation
  • 3 ns typical rise and fall times
  • Sub nanosecond jitter
  • < 20 ns propagation delay
  • 50 Ω input impedance
  • National Instruments 68 pin SCSI control input
Receiver Models
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