Series 1400 Mechanically Variable Attenuator

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Call 877.870.6789 for pricing

The Eastern OptX Series 1400 Attenuators are continuously variable (not step attenuators) with operation from DC to 1.5 GHz (Usable to 4 GHz) depending on the model. 0-15 dB (usable to 25 dB)

This Series is ideal for new product designs and also for replacement of obsolete models from other suppliers designed into legacy products.

Three styles are available with various mounting configurations, including panel mount.

Custom variations available including package style, frequency range, connectors, and attenuation range.

  • Continuously variable
  • Mechanically variable with locking screw
  • 7-turn typical, full range resolution
  • DC to 1.5 GHz
  • Up to 2 Watts
  • High resolution
  • High reset-ability
  • Phase stable
  • Low VSWR
  • Highly linear attenuation–to-mechanical rotation
  • Environmentally rugged (Shock , vibration , temperature and humidity)
  • Suitable for harsh environments
  • Flat frequency response
  • SMA Jack RF I/O
  • Symmetrical I/O
  • Industry Standard Configurations

RF and Microwave system signal amplitude adjustment.

The Eastern OptX Series 1400 Attenuators are continuously variable (not step attenuators) with operation from DC to 1.5 GHz (Usable to 4 GHz) depending on the model. 0-15 dB (usable to 25 dB)

This Series is ideal for new product designs and also for replacement of obsolete models from other suppliers designed into legacy products.

Three styles are available with various mounting configurations, including panel mount.

Custom variations available including package style, frequency range, connectors, and attenuation range.

  • Continuously variable
  • Mechanically variable with locking screw
  • 7-turn typical, full range resolution
  • DC to 1.5 GHz
  • Up to 2 Watts
  • High resolution
  • High reset-ability
  • Phase stable
  • Low VSWR
  • Highly linear attenuation–to-mechanical rotation
  • Environmentally rugged (Shock , vibration , temperature and humidity)
  • Suitable for harsh environments
  • Flat frequency response
  • SMA Jack RF I/O
  • Symmetrical I/O
  • Industry Standard Configurations

RF and Microwave system signal amplitude adjustment.