Re: Topband: We need better preamps for 160 because FT8 activity

2023-05-26 Thread Jim Brown
On 5/26/2023 7:53 PM, Jeff Blaine wrote: Saw the interview.  Fascinating.  The guys have done a ton of work and that approach makes sense for these environmentally hyper-sensitive QTH. Makes sense for lots of locations. Using batteries to buffer a smaller gen that can support a power amp but

Re: Topband: We need better preamps for 160 because FT8 activity

2023-05-26 Thread Jeff Blaine
Saw the interview.  Fascinating.  The guys have done a ton of work and that approach makes sense for these environmentally hyper-sensitive QTH. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 5/25/2023 9:57 PM, j...@kk9a.com wrote: Tim Duffy's AA7JV R.I.B. interview is on Youtube:

Re: Topband: Topband Digest, Vol 245, Issue 6

2023-05-26 Thread Jay Terleski
I see some of you are interested in preamps. Please check this unit out. Preamps for 160/80/40/30 multiple radio outputs, Adjust gain and attenuation by band. And includes great bandpass filters all in one package. https://www.arraysolutions.com/ram-34 To make it a no-brainer use it for a