[Premium-Rx] Fw: Racal 1772 LSB position

[Michael O'Beirne]

Dear Enrique

In addition to the wise words of Danny and Dan, please bear in mind that the 
RA1772 appeared in a bewildering number of variants in view of the many 
different applications it was required to fulfil.

My chart from Racal has about 130 different types.  Some have just a few 
bandwidth changes but others are more significant, eg the DF ones without 
SSB filters because they need special filters for low phase errors and the 
maritime ones without LSB.

73s
Michael
G8MOB