HP 5065A Manual page 26

Rubidium vapor frequency standard
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Model 5065A
Circuit Oiagrarns, Th0.ory. and
Mafr;tcrwnu~
Figum 3-10, Rear Pano! Operating Controls
1
3
2
1, OUTPUTS - 5 MHz. 1 MHz, 1 00 kHz BNG jacks
para!!e-!ed wlth front panel outputs.
2. CONTROL jack: Normally not ilsed. Connected
to voltage contm! point betwoon
integrator
and
quartz
oscilh'itor.
3. SYNC INPUT jack (Option 001
Input to
diqhal divider circuits tor external
~;ync:hronlzing
pulse_
[xt.ernai svnchroni;::ing pulse must be
.,5 V or fnorn
Vlilth
ris<Hlrnc ot \ess
rftaf!
50 nsec,
and widH1 >D fipsec
4,
EXT DC connector·
Five~;_;:n
rnnif::: connector.
CCHHlBcts 506SA to external 24-·'>/o!t de supply.
3-14
5
8
S.
6.
7
6
4
7
EXT DC
tuso:~
{F2 ;: ::>arnpere fuse , H P Part No
2i
10~0003~
for external 24-vo!t de power
116\f /23GV AC UN,,E
svdtch~
Set to
~:>::pose
c<H.rf:ct
'''115"
or
''230'']
for
the ac Hne '10itage
i.;S{3d
AC UNE jack: A.ccopts r-ound fernah;:
ct, nnecro:
on puwor CBble .s.uppllod.
AC L.!NE
fus~;;-_
·1,-nmpere
Si,o~Blo
1use >l? Pan
No. ?·t ID-OOOT f<)r 115 Vac operat1on or n.:)
arnpuro 3lz'Y8!o
HP Part No. ?1
FHX!08
fot
2~}0
Vac opDtation

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