Discontinued MMS Preamplifiers
Product support information for your discontinued MMS preamplifiers
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70620B MMS Preamplifier, 1 GHz to 26 GHz [已停產]
70620B MMS Preamplifier, 1 GHz to 26 GHz [已停產]
Boost the sensitivity of any Keysight 70000 series spectrum analyzer by 15 to 25 dB.
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70621A Preamplifier, 100 kHz to 2.9 GHz [已停產]
70621A Preamplifier, 100 kHz to 2.9 GHz [已停產]
Boost the sensitivity of any Keysight 70000 series spectrum analyzer up to 2.9 GHz by 15 to 25 dB.
![70620B MMS Preamplifier, 1 GHz to 26 GHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001673.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
![70621A Preamplifier, 100 kHz to 2.9 GHz [已停產]](https://s7.images.keysight.com/is/image/Keysight/PROD-1000001674.epsg.pro-IS?$ThumbnailPreset$&defaultImage=no-product-image)
