# \#interference

**URL:** https://forums.digi.com/tag/interference/1772.md

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## [Using same frequency from many users without interference](https://forums.digi.com/t/using-same-frequency-from-many-users-without-interference/22313)

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**Author:** [@electronics](https://forums.digi.com/u/electronics)\
**Replies:** 9\
**Last updated:** [April 15, 2021, 9:52am UTC](https://forums.digi.com/t/using-same-frequency-from-many-users-without-interference/22313 "2021-04-15T09:52:34Z")

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Hello there I hope you are doing well I am looking for solution or technology that support using same frequency for many transceivers in the same area without interference. regards

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## [Front end damage - XBEE device separation](https://forums.digi.com/t/front-end-damage-xbee-device-separation/18452)

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**Author:** [@sendmespam](https://forums.digi.com/u/sendmespam)\
**Replies:** 7\
**Last updated:** [June 19, 2017, 10:29am UTC](https://forums.digi.com/t/front-end-damage-xbee-device-separation/18452 "2017-06-19T10:29:52Z")

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From p. 23 of XBee/XBee-PRO S1 802.15.4 (Legacy) User Guide: “WARNING! When operating at 1 W power output, observe a minimum separation distance of 6 ft (2 m) between devices. Transmitting in close proximity of other d…

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## [Stop interference w/ Xbee 802.15.4 Pro in RF rich environments?](https://forums.digi.com/t/stop-interference-w-xbee-802-15-4-pro-in-rf-rich-environments/17537)

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**Author:** [@ChetManly](https://forums.digi.com/u/ChetManly)\
**Replies:** 1\
**Last updated:** [October 14, 2016, 1:43am UTC](https://forums.digi.com/t/stop-interference-w-xbee-802-15-4-pro-in-rf-rich-environments/17537 "2016-10-14T01:43:21Z")

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I have several XBee 802.15.4 S1’s (w/ 10ec firmware) in the field that are experiencing connection failures. I can have two Xbee’s w/line of sight, and they loose connection in 20 ft. When I get the same pair back to m…

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## [How much space needs to be kept between several XBee PRO 868MHz without interference?](https://forums.digi.com/t/how-much-space-needs-to-be-kept-between-several-xbee-pro-868mhz-without-interference/13832)

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**Author:** [@Adrien\_Thyrland](https://forums.digi.com/u/Adrien_Thyrland)\
**Replies:** 4\
**Last updated:** [November 20, 2014, 2:11pm UTC](https://forums.digi.com/t/how-much-space-needs-to-be-kept-between-several-xbee-pro-868mhz-without-interference/13832 "2014-11-20T14:11:31Z")

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Currently using the XBee PRO 868 MHz in the following configuration : 1 coordinator or control center (typically an XBee connected to a laptop through a USB adapter) + Yagi antenna. Around 10 end device modules on the …