HP 8568B (ml, Press, Press, 3 kHz, Press, cm/Iv, 20 MHz, 400 Hz, 800 Hz, 1200 Hz, - 1 0 dBm, Press MARKER, SHIFT) [VlDEo, 17. Line-RelatedSidebands Tests

17. Line-Related Sidebands TestsFigure 2-31. Line Related Sidebands MeasurementO p t i o n 4 0 0 1. Press ~NSTR PRESET]. Connect CAL OUTPUT to SIGNAL INPUT 2.

2.Press (ml 8 and adjust AMPTD CAL for a MARKER amplitude of -10. 00 dBm • tO.02 dB.

3.Press ONSTR PRESET).

4.Key in the following analyzer settings:

[			CENTER FREQUENCY		. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .]	20 MHz
				]		- 1 0 dBm
	PREFERENCE L E V E L
						3 kHz
(		FREQUENCY SPAN] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Wait for completion of the sweep, then press MARKER
[ P E A K SEARCH],(-).

6.Press (SHIFT) [VlDEo] G, SWEEP (-1, 10 cm/Iv to initiate video averaging of 10 sweeps. Wait for completion of sweeps.

7.Press MARKER SPEAK SEARCH],@ and position movable marker at the peak of each line related sideband (400 Hz, 800 Hz, and 1200 Hz). The MARKER A amplitude for each sideband should be c-75 dB.

400 Hz	dB
800 Hz	dB
1200 Hz		dB

Performance Tests 2 - 61