# MM8108-MF15457 LNA absolute value

**URL:** <https://community.morsemicro.com/t/mm8108-mf15457-lna-absolute-value/948>\
**Category:** Hardware\
**Created:** [October 19, 2025, 7:21am UTC](https://community.morsemicro.com/t/mm8108-mf15457-lna-absolute-value/948 "2025-10-19T07:21:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bigboy061293](https://avatars.discourse-cdn.com/v4/letter/b/2acd7d/32.png) [@bigboy061293](https://community.morsemicro.com/u/bigboy061293)\
**Post date:** [October 19, 2025, 7:21am UTC](https://community.morsemicro.com/t/mm8108-mf15457-lna-absolute-value/948/1 "2025-10-19T07:21:50Z")

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Dear community,

For some experiments and testing purposes, I would like to know the MF15457’s maximum LNA input power. This is for my external FEM attached to the module.

Moreover, I wonder if MM8108 with the latest Openwrt (2.9-dev) supports AGC?

If you have this information, please assist.

Thanks,

V.