HP 8642A Operation And Calibration Manual page 112

Synthesized signal generator
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Operation
Model 8642A/B
Amplitude
(cont'd)
3-76
OUTPUT
AMPLITUDE
(dBm)
WHEN
ATTENUATOA
HOLD IS
SELECTED
20
15
10
5
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-65
-70
-75
-BO
-B5
-90
-95
-100
-105
-110
-llS
-120
-125
-130
-135
-140
---------------------------
---------~-----------------
-----------------------
III
-------------------
III
III
III
--------------~-
III
1111
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------------
III
J
III
I
--------
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III
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I
;Ill.
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- --
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!
III
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III
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I
IIII
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I
-60 -75
-70 -65 -60 -55
-50
-45
-40
-35
-30
--25
-20
-15 -10
-5
AVAILABLE AMPLITUDE RANGES (dBm)
--------------------
III
------------------
III
III
--------------
III
I
III
I
IIII
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I
I
----------
III
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III
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---~--
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---
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1111
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~-
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III
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5
I
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I
-140-135-130-125-120-115-1I0-105-100 -95 -90 -65
-BD -75 -70
-65 -60 -55
AVAILABLE AMPLITUDE RANGES (dBm)
D
D
lliIJ
AVAILABLE RANGE
OF AMPLl TUDE
AMPLITUDE RANGE
AT WHICH AMPLITUDE IS
SPECIFIED
AMPLITUDE RANGE
AT WHICH
AM IS SPECIFIED
Figure 3-9. Attel1uator Range Hold; Amplitude and AM Ranges
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10
15
20

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