Home |
Search |
Today's Posts |
#3
![]() |
|||
|
|||
![]() "Dorpmuller" wrote in message ... Well, I found that the Hong Kong models are better RF performers than the Malaysian ones. I don't know any more though. Rich wrote in message ... A while back I read some information about the various versions of the GE SRII...the differnet letter suffixes, and theh date codes and seial number ranges, plus where the varouis versions were made and which were supposedly the best. I can't find that info now...does anyone know where that info is or can they pass it along? Thanks, Jay All the SRI/II radios are equally capable. The difference is the care taken with pre-market alignment. I've found some out of the box that could be bettered by at least 6dB by a simple RF/IF alignment. Problem is, as with most radios starting in the mid 1970's, that 'alignment' on the assembly line amounted to setting the RF/IF transformers and trimmer caps to the same physical position. Good practice in theory, not so good in practice. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Are there 2 different versions of the E1? | Shortwave | |||
Philips D2999 versions | Shortwave | |||
FA: Wilderness SST QRP Both 20 and 40 meter versions | Equipment | |||
FA: Wilderness SST QRP Both 20 and 40 meter versions | Swap | |||
Icom H16 - different versions? | Scanner |