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TOPIC: MB1 Temperatures questions.

MB1 Temperatures questions. 21 Aug 2021 17:08 #1

  • John-KC2QMA
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MB1 Temperatures questions.

temp.png


1. For the MB1 In EESDR2 what is the temperature icon at the bottom of the screen reading or showing, PA, Case temp, CPU temp…?

2.What temperature range is normal for the MB1 Prime 2021?

3.What temperature activates High Speed fan mode?
Transceiver: MB1 Prime 2021
HF Amplifier: Ameritron AL-1200
HF Antennas:10-80 Vertical, 10-80 Fan Dipole
VHF Antenna: Commet GP-9
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MB1 Temperatures questions. 22 Aug 2021 13:07 #2

  • N8SDR
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Hello John

I would think it is PA temp

I am pretty sure that is where in the 2DX the Temp reading comes from, I would image that all the EESDR rigs the Temp is taken from the PA section of the radio
73 Rick
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MB1 Temperatures questions. 22 Aug 2021 14:50 #3

  • John-KC2QMA
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Hello Rick,
I agree but the MB1 is quite different than the other radios so I just want to be sure where the reading is coming from, But PA temp seems the most likely.

I think I may have found a MB1 cooling weakness but I believe I have a simple fix for that. Will talk about that later after I get a bit more information.
Transceiver: MB1 Prime 2021
HF Amplifier: Ameritron AL-1200
HF Antennas:10-80 Vertical, 10-80 Fan Dipole
VHF Antenna: Commet GP-9
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MB1 Temperatures questions. 25 Aug 2021 09:52 #4

  • John-KC2QMA
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Does anyone from Expert Electronics know the answer to the questions I asked?
Thank you
Transceiver: MB1 Prime 2021
HF Amplifier: Ameritron AL-1200
HF Antennas:10-80 Vertical, 10-80 Fan Dipole
VHF Antenna: Commet GP-9
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MB1 Temperatures questions. 25 Aug 2021 10:56 #5

  • N8SDR
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John I would Email Roman

He just got back from vacation and is busy with V3, He may not be looking over the forums as much
73 Rick
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