Test 7. Input

Attenuator

Switching

Uncertainty Test

Step 7. Input Attenuator Switching Uncertainty

10

20

30

40

50

60

70

( R E F E R E N C E L E V E L ]

ww

-5 0

-4 0

-3 0

-2 0

-1 0

0

+lO

Frequency

Synthesizer

Amplitude

Wm)

-5 2

-4 2

-3 2

-2 2

-1 2

-2

8

 

Deviation

Corrected

Allowable

 

(MARKER A

Deviation

Deviation

 

Amplitude

ow

0-W

 

WV

 

 

 

0 (ref)

0 (ref)

 

 

 

 

ztl dB

 

 

 

*l dB

 

 

 

ztl dB

 

 

 

kl dB

 

 

 

fl dB

 

 

 

kl dB

 

 

 

 

2-76 Performance Tests

Page 98
Image 98
HP 8568B manual Test 7. Input Attenuator Switching Uncertainty Test, +lO, Deviation Amplitude Ztl dB Kl dB Fl dB