As with any technological change, there are many myths, past truths or part truths that get repeated endlessly and out of context by those frightened or challenged by the change. Software defined ra
From Stu, K6TU As with any technological change, there are many myths, past truths or part truths that get repeated endlessly and out of context by those frightened or challenged by the change. Softw
His "explanation," if I read it correctly, seems to be a tad "at odds" with what Sherwood Engineering's measurements show....or am I missing it???? _________________ Topband Reflector Archives - http
Interesting. Here at my place - wires in the trees, I'm able to transmit on the K3 (100w, old SYN) within about 20 kHz of the frequency where the Flex 6300 (zero band filtering radio) is listening wi
Seems to me the devil is in the details. Obviously, if you pump enough RF power into the input of any SDR (e.g., 100W), eventually it is going to collapse. If the ADC can handle a few volts, that sho
I bought a partially-assembled SDR kit a few years ago. It's an older Softrock Xtall Lite 9.0 with the optional electronically-switched BPF, designed by Tony Parks. Well under $100 for the kit. I jus
Mike, what version of SSDR is he running? I believe the current 1.5 release has a reported issue on transmit with some (all?) 6300's. I understand a point release is being readied to address that. I
Steve Hicks, N5AC and the VP of Engineering at FlexRadio has posted an excellent explanation and bust of the ADC overload myth on the FlexRadio community. You dont need to be registered on the commun
I have no experience with Flex Radio equipment, (it might be great stuff for all I know), so I will confine my comments to the theory discussed in the "ADC overload myths debunked" paper. A lot of wh
I'm not an RF engineer so any "direction" or "stay inside these boundaries, Dood" assistance is appreciated! However, as a Systems Engineer with a background in statistics, I missed the "what?" facto
The opinion expressed in the Flexradio editorial about noise blankers being completely harmless, is not an opinion, it is even false. What Flexradio says: ""With a noise blanker, we remove thousands
Hi guys I would like to add my 2 cents on this matter. If you not good, or a very good, RF engineer it is hard to understand what DDU/DUC radio do for you. The most important thing, DDC/DUC radios ar
The opinion expressed in the Flexradio editorial about noise blankers being completely harmless, is not an opinion, it is even false. It really isn't an accurate or factual technical article. It is a