Keysight N1913, Руководство по обслуживанию

Страница: 131 / 141

Repair Guide 6
Keysight N1913/1914A Service Guide 131
Replacing the Calibrator Semi-Rigid/Split Ferrite
Instructions Visual
– Separate the two halves of the ferrite ( Figure 6-19 ).
– Position the ferrite such that it's furthest edge is 120 mm
(4 ¾”) from the bend of the semi-rigid.
– Hold the ferrite in place by applying a coating of silicone or
silicone-rubber compound (e. g. RTV) along that 20 mm (¾”)
section of the semi-rigid.
– Join both halves of the ferrite, keeping the mating surfaces
free of the silicone compound if possible.
Figure 6-19 Separate the two halves of the
ferrite