Noise from DC-DC converter to a node

[iuvi7]

Hi!

DC-DC converters are "must" for portable nodes, one person drops a noise that they creates wich affect's LoRa's "sniffing"

Curious, If anyone had experimented to work against such noise (both, on voltage lines and frequency)

Thanks in advance

DC-DC Turned "On"

DC-DC Turned "Off"