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Problem switching between RX antenna ports

K1UO Larry
K1UO Larry Member ✭✭✭
edited December 2017 in SmartSDR for Windows
Listening to a weak station in E51 this morning on 160 with RX array on RXB of the 6700. Then switched to the small antenna I had on RXA to compare signals but when I switched back to RXB the signal was gone and I noticed the noise floor had gone up as if the attenuator had been switched in. I had to go to the RF Gain slider and move that ( just off where it was and back again) to bring back the proper level for the RXB port. Repeatable every time. Maybe this has already been reported? Using Ver1.0.0

Comments

  • Eric-KE5DTO
    Eric-KE5DTO Administrator, FlexRadio Employee admin
    edited February 2017
    Can you give us some more information about how many Panadapter/Slices you had open at the time? I'd like to try to duplicate this so we can ensure it is fixed.
  • K1UO Larry
    K1UO Larry Member ✭✭✭
    edited December 2017
    Hi Eric, I had just one Panadapter slice open on 160M cw... AGC-T med and slider around 45. RF Gain preamps on 30 ( yes I have a quiet location and the Panadapter noise did decrease from 0db all the way thru 30db setting.) I had to just move the RF Gain slider from 30 to 20 and back to get the RXB and panadapter noise floor back down to where it originally started after trying the DXA antenna. Hope this helps.
  • Eric-KE5DTO
    Eric-KE5DTO Administrator, FlexRadio Employee admin
    edited December 2016
    So one of each then? (1 Slice and 1 Panadapter)?
  • K1UO Larry
    K1UO Larry Member ✭✭✭
    edited December 2016
    Sri..wasnt clear ... yes .. 1 slice on 1 panadapter.
  • Tim - W4TME
    Tim - W4TME Administrator, FlexRadio Employee admin
    edited March 2017
    We have entered this issue into our bug tracker for further analysis. Thanks for the report
  • Eric-KE5DTO
    Eric-KE5DTO Administrator, FlexRadio Employee admin
    edited December 2016
    No problem. Thanks for the info. We will look into this.

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