Link Electronics DigiFlex 1143 1x8 Analog Pulse Distribution Amplifier with 1011 Rear Cell, Rack Frame Configuration, Regenerative

SKU: LE11431011 MFR: 1143/1011
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Key Features

  • Enhance signal distribution with this 1x8 analog pulse distribution amplifier!
  • Ensure reliable signal integrity with 75Ohms BNC connectors for video clarity.
  • Wide compatibility: Handles 2.0Vpp to 8.0Vpp input, delivering 4.0Vpp output.
  • Low latency: Enjoy fast, efficient video distribution with a quick rise & fall time.
  • Perfect for rack setups: This distribution amplifier fits seamlessly, saving space.
  • Regenerative design ensures a long range, stable video signal for all outputs.
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Special Order?Estimated to Ship: 08/14/2025
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Link Electronics DigiFlex 1143 Specifications

  • Input: Connector

    75Ohms BNC

  • Input: Impedance

    75Ohms +/-1%, terminating
    50kOhms, bridging

  • Input: Level

    2.0Vpp to 8.0Vpp

  • Output: Number

    8

  • Output: Connector

    75Ohms BNC

  • Output: Impedance

    75Ohms +/-1%

  • Output: Level

    4.0Vpp +/-10%

  • Output: Rise & Fall Time

    140ns +/-20ns

  • Output: Overshoot

    <10%

  • Front Panel Controls And Indicators

    Power: Green LED
    Termination: 2 Pos Jumper

  • Power

    320mW

  • Temperature

    0 to 50 deg. C / 32 to 122 deg. F

  • Humidity

    10% to 90% non-condensing

  • Dimensions (H x W x D)

    32 x 10 x 10" / 81.28 x 25.40 x 25.40cm

  • Weight

    7.25oz / 205.53g

About Link Electronics DigiFlex 1143

Find precision and reliability with the DigiFlex 1143 1x8 Analog Pulse Distribution Amplifier, a high-quality, durable product from the reputable brand, Link Electronics. This advanced and innovative device is specifically designed to function seamlessly within the DigiFlex 1000 or 7200 frame, providing you with a reliable solution for your analog pulse distribution needs.

The DigiFlex 1143 features a unique regenerative capability and is connected through a companion rear cell, the Model 1011. This ensures a seamless and efficient operation. The input pulse is meticulously re-sliced at the 50% point by a level-tracking comparator circuit, ensuring a constant output width based on the input signal at the 50% point. This process effectively eliminates overshoot and ringing, enhancing the overall performance of the device.

This reliable pulse distribution amplifier utilizes discrete linear amplifiers in the output drivers, ensuring that pulse shape and rise/fall times are accurately set by LC filter circuits. As a result, the outputs are consistently fixed at 4.0Vpp with 140ns rise/fall times and pulse width equal to the input width at the 50% point. This eliminates the need for internal adjustment or calibration, making the DigiFlex 1143 a user-friendly solution for your analog pulse distribution needs.

Moreover, the DigiFlex 1143 comes with an incorporated jumper, allowing you to select between high impedance or 75Ohm termination of the input signal. This flexibility makes it an ideal choice for a variety of applications, including test and measurement, broadcast, and audio and video production. Experience the difference with the DigiFlex 1143 1x8 Analog Pulse Distribution Amplifier, a testament to Link Electronics' commitment to quality and innovation.

Link Electronics DigiFlex 1143 Features

  • Pulse DA
  • Regenerative
  • Eight Outputs
  • Fixed Level Output, 4Vp-p
  • Two to Eight Vp-p Input
  • Slice at 50% Point

Warranty Information

This product has a limited warranty of 120 months.

Key Features

  • Enhance signal distribution with this 1x8 analog pulse distribution amplifier!
  • Ensure reliable signal integrity with 75Ohms BNC connectors for video clarity.
  • Wide compatibility: Handles 2.0Vpp to 8.0Vpp input, delivering 4.0Vpp output.
  • Low latency: Enjoy fast, efficient video distribution with a quick rise & fall time.
  • Perfect for rack setups: This distribution amplifier fits seamlessly, saving space.
  • Regenerative design ensures a long range, stable video signal for all outputs.

What's in the box:

  • Link ELectronics DigiFlex 1143 1x8 Analog Pulse Distribution Amplifier with 1011 Rear Cell
  • Rack Card
  • Link Electronics 10 Year Limited Warranty