02-12-2019, 06:05 PM
(27-11-2019, 02:34 PM)peter scott Wrote:(26-11-2019, 08:40 PM)Jac Janssen Wrote: A quick comparison (please excuse the bad photos):
Video output of the Aurora SCRF405:
Jac
Well it looks like I need to revisit my Aurora 405 line performance and apologise for suggesting less than 3 MHz performance. Will check again when I get home.
Peter
I've been away from home for the last 3 weeks hence this rather belated response to Jac's comparison photos. I knew that I had seen one or two screen shots of the Hedghog showing what looked to me to be better in HF response than my 405 Aurora and it did surprise me when Jeffrey said that both designs share the same bandwidth specification.
There does appear to be a difference between the performance of Jac's 405 Aurora and mine. I wonder if there has been a change at some point in the resolution of the stored Test Card C image. I have never changed from the image that my Aurora was shipped with and mine does not display 3MHz bars on my HMV901 that is perfectly capable of displaying them.
Peter
