HP 3562A Service Manual page 458

S E RV I C E
6 . 0
1 . 5
R e a l
v
- 6 . 0
F x d Y
A 1 -2
Figure Random Noise
I f figure A1 -2 is co rrect the fol low i ng subblock is verified:
Noise Generator
5. The random noise shou ld fol low the freq uency span as it is changed . The display shou ld
appear s i m i lar to figure A1 -2 as the freq ue ncy span is changed . To c hange frequency
spans, press the H P 3562A keys as fo l lows:
FREQ
If the random noise fo l l ows the freq uency span, the fol lowing sub block i s verif ied:
Effective Sample Rate Generator
8-8
0 . 0
F R E Q
S PAN
S e c
1 k H z
1 0 k H z
50 k H z
MOD E L 3562A
. O m