G
Member
Field notes from a build that is now in production.
1）Out-of-band emissions from one radio land in the other's receive band — filter both directions.
2）Shared clocks and reference frequencies create spurs that are hard to filter.
3）Physical separation and orientation of antennas matter more than most datasheets suggest.
4）Measure desensitisation with both radios active; single-radio testing hides the problem.
1）Out-of-band emissions from one radio land in the other's receive band — filter both directions.
2）Shared clocks and reference frequencies create spurs that are hard to filter.
3）Physical separation and orientation of antennas matter more than most datasheets suggest.
4）Measure desensitisation with both radios active; single-radio testing hides the problem.
