# \#radio-range

**URL:** https://forums.digi.com/tag/radio-range/2225.md

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## [XBP9B-DPST-021 RADIO RANGE](https://forums.digi.com/t/xbp9b-dpst-021-radio-range/15053)

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**Author:** [@KJM](https://forums.digi.com/u/KJM)\
**Replies:** 1\
**Last updated:** [July 1, 2015, 10:00am UTC](https://forums.digi.com/t/xbp9b-dpst-021-radio-range/15053 "2015-07-01T10:00:36Z")

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Can’t get more than 15km bwteen range between XBP9B-DPST-021 modules with 10dbi antennas each end. Checked the config that they are on max pwr (0.25w or 24dBm). When we put a spectrum analyser at 5m range from a module w…