# LMS8001 Companion (extends coverage to 10GHz)

**URL:** <https://discourse.myriadrf.org/t/lms8001-companion-extends-coverage-to-10ghz/1869>\
**Category:** LimeSDR\
**Created:** [19 October 2017 07:12 UTC](https://discourse.myriadrf.org/t/lms8001-companion-extends-coverage-to-10ghz/1869 "2017-10-19T07:12:30Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![ccsh](https://avatars.discourse-cdn.com/v4/letter/c/3be4f8/32.png) [@ccsh](https://discourse.myriadrf.org/u/ccsh)\
**Post date:** [19 October 2017 12:52 UTC](https://discourse.myriadrf.org/t/lms8001-companion-extends-coverage-to-10ghz/1869/6 "2017-10-19T12:52:20Z")

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Well, if I got this measurement document right it means that you can shift 1-3 GHz signal from LimeSDR only into two predefined bands: 5 GHz or 10 GHz (and vice versa), but any other frequency (say 7 GHz) would require modification of matching networks on LMS8001 Companion board in order to get decent performance. That does not sound flexible ☹

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_[View the full topic](https://discourse.myriadrf.org/t/lms8001-companion-extends-coverage-to-10ghz/1869)._