On Fri, 30 Jan 2009 09:01:50 +0100, Lars E. Pettersson wrote: >I'll see if I can find my scanned pages from the CM-1HF data sheet, and >put them on my web-page also. > >Another thing to consider, not mentioned on my page mentioned above, is >the insertion loss of the mixer. The Mini-Circuits SRA-3MH has 4.77 dB >insertion loss, the Varil CM-1HF has 6.5 dB. So you gain about 1.73 dB >in MDS by choosing the SRA-3MH.
Great info, Lars. Thanks for jumping in. >Also take a look at what Pete, KE9OA, mentioned in rec.radio.shortwave: >http://newsgroups.derkeiler.com/Archive/Rec/rec.radio.shortwave/2007-11/msg00573.html That's the same article that I quoted in part in my post. Pete has done some interesting work. 73 -Jim -- Ham Radio NU0C TR7/RV7/R7A/L7, TR6/RV6, T4XC/R4C/L4B, NCL2000, SB104A, R390A, GT550A/RV550A, HyGain 3750, IBM PS/2 - all vintage, all the time! HyGain 3750 User's Group - http://groups.yahoo.com/group/HyGain_3750/ http://radiojim.exofire.net http://incolor.inetnebr.com/jshorney http://www.nebraskaghosts.org _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist
