Service-Related
Special
Functions
The
synthesizer
rmware
contains
several
service
related
routines
that
can
be
used
when
diagnosing
faults
in
its
circuitry
.
Use
of
these
special
functions
is
detailed
in
the
HP
83711A/12A
and
HP
83711B/12B
Synthesized
CW
Generators
Service
Guide
(Option
0B3;
HP
part
number
83711-90134).
The
service-related
special
functions
are
listed
in
the
following
table
.
They
can
be
accessed
by
pressing
4
SPCL
5 ,
f-number,
4
Hz
5
(ENTER)
where
f-number
is
a
number
from
the
rst
column
of
the
table
.
Details
on
how
to
use
each
special
function
can
be
found
in
the
service
manual.
T
able
7-1.
Service-Related
Special
Functions
Special
Function
Number
Special
Function
Name
Description
60
DIREC
T
CONTROL
Allows
direct
manipulation
of
certain
data
bits
within
the
synthesizer
circuitry
.
61
METER
NODE
Allows
entry
of
a
measurement
node
where
the
internal
volt/ammeter
will
take
a
measurement.
62
L
O
FREQ
Displa
ys
the
synthesizer
internal
L
O
phase
locked
loop
frequency
.
63
OFFSET
FREQ
Displa
ys
the
synthesizer
internal
Oset
phase
locked
loop
frequency
.
70
HOLD
POWER
ON/OFF
Holds
the
power
loop
at
its
current
setting.
71
CAL
YIG
OSC
Recalibrates
the
YIG
oscillator
and
stores
the
new
tuning
curve
in
EEPROM.
See
Also
HP
83711A/12A
and
83711B/12B
Synthesized
CW
Generators
Service
Guide
7-17
Содержание HP 83711A
Страница 3: ...User s Guide HP 83711A 12A and HP 83711B 12B Synthesized CW Generators...
Страница 19: ...1 Installing and Verifying the Synthesizer...
Страница 30: ...Installing and Verifying the Synthesizer...
Страница 31: ...2 Performing Fundamental Synthesizer Operations...
Страница 46: ...Performing Fundamental Synthesizer Operations...
Страница 47: ...3 Generating Signals with the Synthesizer...
Страница 70: ...Generating Signals with the Synthesizer...
Страница 71: ...4 Speci cations and Options...
Страница 94: ...Speci cations and Options...
Страница 95: ...5 Front Rear Panel...
Страница 100: ...Connectors Figure 5 2 Synthesizer Connectors Front Panel Figure 5 3 Synthesizer Connectors Rear Panel 5 6...
Страница 108: ...Front Rear Panel Knob See Also 4 5 4 5 ENTRY OFF SYSTem KEY 5 14...
Страница 111: ...Front Rear Panel Figure 5 6 Power Cable and Line Mains Plug Part Numbers 5 17...
Страница 112: ...Front Rear Panel...
Страница 113: ...6 Keys Shifted Functions...
Страница 120: ...Keys Shifted Functions See Also 4 5 ENTRY OFF 4STEP SIZE5 6 8...
Страница 122: ...Keys Shifted Functions See Also 4 5 ENTRY OFF 4STEP SIZE5 6 10...
Страница 167: ...Keys Shifted Functions SPCL OFF kHz See Also ATTEN HOLD ON OFF CLEAR DISPLAY 4SPCL5 SPCL ON SYSTem KEY 6 55...
Страница 170: ...Keys Shifted Functions See Also 4 5 4 5 ENTRY OFF 6 58...
Страница 171: ...7 Special Functions...
Страница 179: ...Special Functions ERASE MEMORY See Also 4PRESET5 RCL CR 4RECALL5 SAVE SAVE CR MEMory RAM INITialize ALL 7 9...
Страница 189: ...8 Error Messages...
Страница 229: ...9 Legal and Regulatory Information...
Страница 239: ...Legal and Regulatory Information Assistance 9 12...
Страница 241: ...Legal and Regulatory Information...
Страница 242: ...Index...
Страница 251: ......