Discontinued MMS Spectrum Analyzers and Receivers
Product support information for your discontinued MMS spectrum analyzers and receivers
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70861A Firmware Upgrade Kit [Obsolete]
70861A Firmware Upgrade Kit [Obsolete]
The 70861A contains firmware loaded into a high speed ROM/RAM board that plugs into the 70900A/B.
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70900B Local Oscillator [Obsolete]
70900B Local Oscillator [Obsolete]
The 70900B is the master control module for the modular spectrum analyzers and surveillance receivers.
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70907B External Mixer Interface Module [Obsolete]
70907B External Mixer Interface Module [Obsolete]
The 70907B external mixer interface module (EMIM) is the interface needed to use the Keysight 11974 series preselected millimeter mixers with Keysight 70000 modular spectrum analyzers.
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70908A RF Section, 100 Hz to 22 GHz [Obsolete]
70908A RF Section, 100 Hz to 22 GHz [Obsolete]
The 70908A RF section provides fundamentally mixed 100 Hz to 22 GHz broadband input conversion for the 71210C spectrum analyzer and the 71400C lightwave signal analyzer.
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70909A RF Section, 100 Hz to 26.5 GHz [Obsolete]
70909A RF Section, 100 Hz to 26.5 GHz [Obsolete]
The 70909A RF section provides coverage from 100 Hz to 26.5 GHz.
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70910A Wide Bandwidth RF Section, 100 Hz to 26.5 GHz [Obsolete]
70910A Wide Bandwidth RF Section, 100 Hz to 26.5 GHz [Obsolete]
The 70910A RF section provides coverage from 100 Hz to 26.5 GHz.
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71209A Microwave Spectrum Analyzer, 100 Hz to 26.5 GHz [Obsolete]
71209A Microwave Spectrum Analyzer, 100 Hz to 26.5 GHz [Obsolete]
The 71209A microwave spectrum analyzer provides full sweep from 100 Hz to 26.5 GHz, plus built-in external mixer capability.
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71210C Microwave Spectrum Analyzer, 100 Hz to 22 GHz [Obsolete]
71210C Microwave Spectrum Analyzer, 100 Hz to 22 GHz [Obsolete]
The 71210C microwave spectrum analyzer provides full sweep from 100 Hz to 22 GHz.
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71910A Wide Bandwidth Receiver 100 Hz to 26.5 GHz [Obsolete]
71910A Wide Bandwidth Receiver 100 Hz to 26.5 GHz [Obsolete]
The 71910A is a receiver for monitoring signals from 100 Hz to 26.5.
![70861A Firmware Upgrade Kit [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000000564.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![70900B Local Oscillator [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001681.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![70907B External Mixer Interface Module [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001687.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![70908A RF Section, 100 Hz to 22 GHz [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001688.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![70909A RF Section, 100 Hz to 26.5 GHz [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001689.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![70910A Wide Bandwidth RF Section, 100 Hz to 26.5 GHz [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001690.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![71209A Microwave Spectrum Analyzer, 100 Hz to 26.5 GHz [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001699.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![71210C Microwave Spectrum Analyzer, 100 Hz to 22 GHz [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001701.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![71910A Wide Bandwidth Receiver 100 Hz to 26.5 GHz [Obsolete]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001716.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
