[time-nuts] 35601A as stand-in for 11848A ?

Bruce Griffiths bruce.griffiths at xtra.co.nz
Sat Jan 5 19:42:18 EST 2008


Phase noise calibration standard.

Oops, since the lower frequency limit of a hybrid combiner doesn't
extend to dc (a low frequency limit of 2-4KHz is possible) a resistive
power summing circuit would actually be required for low frequency offsets.

Bruce



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