# Measuring RF RSSI on LMS7002M

**URL:** <https://discourse.myriadrf.org/t/measuring-rf-rssi-on-lms7002m/8879>\
**Category:** System Development\
**Created:** [8 July 2025 08:46 UTC](https://discourse.myriadrf.org/t/measuring-rf-rssi-on-lms7002m/8879 "2025-07-08T08:46:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![KMichaelides](https://avatars.discourse-cdn.com/v4/letter/k/f05b48/32.png) [@KMichaelides](https://discourse.myriadrf.org/u/KMichaelides)\
**Post date:** [8 July 2025 08:46 UTC](https://discourse.myriadrf.org/t/measuring-rf-rssi-on-lms7002m/8879/1 "2025-07-08T08:46:29Z")

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What is the procedure for calibrating and measuring the RF RSSI on the LMS7002M, which is connected to the wideband input before the pre-amp? I want to check this value to ensure that the pre-amp is not getting saturated by out-of-band signals.

Please provide an example in ‘c’ or in psuedo-code