Agilent Technologies 83620A - 200 Mhz Loop VCO Une Check; FL2 Location

Figure
3-7.
FL2
Location
2.
Lea
ving
the
exible
cable
connected
to
A6J1
(40
MHz
reference),
place
the
A6
assem
bly
on
the
analog
extender
b
oard.
3.
T
urn the
synthesizer
on and
press
4
PRESET
5
.
Let it
warm
up for
at
least
one
hour.
4.
Select
the
A6
adjustmen
t
men
u.
Press:
4
SERVICE
5
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N
Adjust
Menu
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AssyAdj
Menu
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N
A6
Adj Menu
200
MHz
Loop
V
CO
Tune
Check
5.
In the A6 adjustmen
tmen
u, select
the A6 V
CO tune c
heck
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N
A6 VCO Tune
.
6. The follo
wing message should b e displa
yed:
Ctrim and C60 are OK.
If this message is not displa
yed, refer to troublesho
oting.
3-20 Adjustments
Sampler Assembly
HP 8360
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