Discontinued Directional Couplers & Bridges
For more information about available Keysight Directional Coupler, please visit Directional Coupler and Bridge
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774D Coaxial Dual-Directional Coupler, 215 to 450 MHz [已停產]
774D Coaxial Dual-Directional Coupler, 215 to 450 MHz [已停產]
The Keysight 774D is an economical dual-directional coupler designed for swept measurements in the 215 MHz to 450 MHz range.
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779D Coaxial Directional Coupler, 1.7 GHz to 12.4 GHz [已停產]
779D Coaxial Directional Coupler, 1.7 GHz to 12.4 GHz [已停產]
The 779D (discontinued item) is an economical directional coupler designed for swept measurements in the 1.7 to 12.4 GHz range. The 773D is a suggested replacement product.
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85028A Directivity Verification Standards for 85021A/27A [已停產]
85028A Directivity Verification Standards for 85021A/27A [已停產]
The Keysight 85028A allows on-site verification of the 40 dB directivity of the Keysight 85021A and 85027A directional bridges.
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8721A Directional Bridge, 100 kHz to 100 MHz [已停產]
8721A Directional Bridge, 100 kHz to 100 MHz [已停產]
The Keysight 8721A is used in return-loss measurements made with a swept source such as a tracking generator and spectrum analyzer.
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775D Coaxial Dual-Directional Coupler, 0.45 to 0.94 GHz [已停產]
775D Coaxial Dual-Directional Coupler, 0.45 to 0.94 GHz [已停產]
The Keysight 775D is an economical dual-directional coupler designed for swept measurements in the 450 to 940 MHz range.
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776D Coaxial Dual-Directional Coupler, 0.94 to 1.90 GHz [已停產]
776D Coaxial Dual-Directional Coupler, 0.94 to 1.90 GHz [已停產]
The Keysight 776D is an economical dual-directional coupler designed for swept measurements in the 0.94 to 1.90 GHz range.
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777D Coaxial Dual-Directional Coupler, 1.9 GHz to 4 GHz [已停產]
777D Coaxial Dual-Directional Coupler, 1.9 GHz to 4 GHz [已停產]
The Keysight 777D is an economical dual-directional coupler designed for swept measurements in the 1.9 to 4.0 GHz range.
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778D Coaxial Dual-Directional Coupler, 100 MHz to 2 GHz [已停產]
778D Coaxial Dual-Directional Coupler, 100 MHz to 2 GHz [已停產]
The Keysight 778D is an economical dual-directional coupler designed for swept measurements in the 100 MHz to 2 GHz range.
![774D Coaxial Dual-Directional Coupler, 215 to 450 MHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001722.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![779D Coaxial Directional Coupler, 1.7 GHz to 12.4 GHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001727.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![85028A Directivity Verification Standards for 85021A/27A [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000002001.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![8721A Directional Bridge, 100 kHz to 100 MHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000002259.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![775D Coaxial Dual-Directional Coupler, 0.45 to 0.94 GHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001723.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![776D Coaxial Dual-Directional Coupler, 0.94 to 1.90 GHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001724.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![777D Coaxial Dual-Directional Coupler, 1.9 GHz to 4 GHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001725.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![778D Coaxial Dual-Directional Coupler, 100 MHz to 2 GHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001726.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
