[Hammarlund] Fluke 6060a/an or HP 8640b ?

[Michael OBrien]

Hi All

I have both a Fluke 6060A/AN (Calibrated) and (2) HP
8640B  I might need to sell
one of them Any opinions on one which I should keep?
They are both used as as general RF signal generators
for AM and FM work
The HP's do have option # 1

Thanks
Mike