Agilent Technologies 35670-90066 manual Channel 1 Adjustmnt 25 kHz

Agilent 35670A	Adjusting the Analyzer
	To adjust filter flatness

For the optional four channel analyzer, do the following to adjust filter flatness:

G• Set the power switch to on ( I ).

•Press the following keys:

[ System Utility ] [ MORE ]

[ SERVICE TESTS ] [ ADJUSTMTS ]

[ CHANNEL 1 ADJUSTMNT ] [ 25 kHz ]

Wait for the analyzer to set up the adjustment. The analyzer is ready when the adjustment message appears on the screen.

•While monitoring the Yr: value, adjust A2 R115 in the lower slot for a marker value of 0 ±0.1 dB.

•Press the [ 50 kHz FLATNESS ] softkey.

Wait for the analyzer to set up the adjustment. The analyzer is ready when the adjustment message appears on the screen.

•While monitoring the Yr: value, adjust A2 R235 in the lower slot for a marker value of 0 ±0.1 dB.

•Press the following keys:

[ Rtn ]

[ CHANNEL 2 ADJUSTMNT ] [ 25 kHz FLATNESS ]

Wait for the analyzer to set up the adjustment. The analyzer is ready when the adjustment message appears on the screen.

•While monitoring the Yr: value, adjust A2 R115 in the upper slot for a marker value of 0 ±0.1 dB.

•Press the [ 50 kHz FLATNESS ] softkey.

Wait for the analyzer to set up the adjustment. The analyzer is ready when the adjustment message appears on the screen.

•While monitoring the Yr: value, adjust A2 R235 in the upper slot for a marker value of 0 ±0.1 dB.

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