GReetings, I have a MAX-BR1_Mini-LTE-US-T that reboots when I key up my HF radio. Max power on Radio is 100w. Ham radio antenna and feed line is at 1.2:1 SWR. No other device in house is effected by the HF transmitted signal. Happens in 75 meter band (3,8mhz), and in MARS bans slightly higher frequency between 4-5 mhz. Moved PepWave router around various places with same effect. PepWave even reboots with cellular and WiFi antennas disconnected. Also installed a RF choke for HF frequencies - still reboots. I have no requirement for GPS since I always know where my house is, antenna so it’s never connected.
I looked for an external ground but the PepWave unit does not have a grounding terminal.
My Cisco router, Cisco switches and Cradlepoint router are not effected when I transmit RF. No other electronic devices in my house are impacted. My neighbors do not report any impact. Any ideas/suggestions would be greatly appreciated.