HP 5355A Service manual

MANUAL CHANGES MODEL 5355A (05355-90013)
SERIAL PREFIX OR
SERIAL NUMBER
Page 1-2, Table 1
All Serials
Page 1~3 S Table 1
All Serials
2132A
Page 1-*l 9 Table 1
All Serials
2132A
Page 1-5. General
All Serials
CHANGES
1. Model 5355A Specifications:
Maximum Input:
>Add two asterisks (**) to "+5 dBm” for the 5356C.
>Add the following footnote:
** In Pulse Mode 1.5 to 5.0 GHz, 0 dBm (+5 dBm typical).
>Add two asterisks (**) to the "+15dBm” on all ranges
for the 5356C.
>Change the two-asterisk footnote to read as follows:
»»#* j n pulse Mode, OdBm (+5dBm typical)."
1. Model 5355A Specifications:
>Delete the asterisk(*) next to 5355A, under PULSE MODE
column.
>Delete the Min Pulse Width, in the 5355A column, to 150ns.
>Delete, at bottom of page, "Specifications apply only to
external gating of 53*15/5355".
>Change the MAN MODE specification from "60ns" to "75ns" in
the area labeled "PULSE MODE" "Pulse Width" "MIN".
>Change the "PULSE MODE" "Accuracy" specification (lower
right-hand corner) from " (. 08EXT GATE WIDTH)" to
"(. 12/EXT GATE WIDTH)".
1. Model 5355A Specifications:
>Change maximum Operating Temperature to 55 degrees.
>Change 40ns to 65ns under DEFINITIONS, rms jitter=.
Information:
>Add the following paragraph after Table 1-2:
OPTION W30 (Extended Hardware Support) provides two addi¬
tional years of return-to-HP hardware-service support.
Option W30 is available only at time of purchase. Service
contracts are available from Hewlett-Packard for instruments
which did not include Option W30 at time of purchase. For
more information, contact your nearest Hewlett-Packard
Sales and Support office (offices are listed at the back of
this manual).

MANUAL CHANGES MODEL 5355A (05355-90013)
SERIAL PREFIX OR
SERIES NUMBER CHANGES
Page 3-7 * Operation and Programming:
All Serials Paragraph 3-29:
>Add the following sentence between "simultaneously (in
CW auto mode)." and "The special FM mode":
"A signal must be present before the 5355A signal light
flashes
>Add to the end of paragraph 3-29:
"It should be noted that the 5355&, when used in conjunc¬
tion with the 5356C Frequency Converter Head, will always
be in the special FM mode. Use of the special FM mode with
the 5356C head is necessary to ensure proper harmonic
number determination at frequencies above 26.5 Ghz.
Page 3-18. Operation and Programming:
All Serials >Add note following paragraph 3—54:
ROTE
The 5395A, when used in conjunction with the 5356C
Frequency Converter Head, will always be in the
special FM mode.
22 l J2A >Replace the Display/Error Condition table with the
following table:
DISPLAY
ERROR CONDITION
_ u u _
1 J _J _l J J J _/ J
(CW Automatic only)
__ l i _
,1 l I l I I ll I l
_ U O _
1 l J M II I I I I I
5345A rear panel CATE CONTROL INPUT switch
in wrong position. Should be in INTERNAL
position.
Harmonic number (n)=0 due to a low input fre¬
quency or due to the CHECK/COM A/SEP
switch on 5345A front panel in CHECK position.
Should be in COM A or SEP.
Indicates the CHECK/COM A/SEP switch on
5345A front panel in CHECK position. Should be
in COM A or SEP.

MANUAL CHANGES MODEL 5355A (05355-90013)
SERIAL PREFIX OR
SERIES NUMBER CHANGES
Page 3-19, Paragraph 3-56. CONVERTER CODES:
2242A >RepIace the Display/Head Installed table with the following
table :
DISPLAY
_n _
'! __l J __l _J IJ _! J __l _J
_J
J Jt J Jt J | _l J J _}
__1_
"III III Silt
j _j j W j j j j
.. r
I i l J / Z/ J i i i
HEAD INSTALLED
5356A (1.5—18 GHz)
5356B (1.5—26.5 GHz)
5356B Option 001 (18-26.5 GHz)
5356C (1.5—40 GHz)
5356C Option 001 (26.5-40 GHz)
Page 4-1?. Performance Tests:
All Serials Paragraph 4-30. TEST 2. MANUAL MODE:
>Change ”60 ns PULSE WIDTH” to ”75 ns PULSE WIDTH”.
Step a. waveform figure:
>Change ”60” to ”75" in both occurences.
>Change ”-9.2 dB” to ”-8.2 dB”.
Page 4-20. Performance Tests:
All Serials Table 4-2. Maximum Input Specifications, HP Model 5356A, B,
and C Frequency Converter Heads:
>Add two asterisks (*#) to ”+ 5 dBm” for the 5356C.
>Add the following footnote:
**In Pulse Mode 1.5 to 5.0 GHz, 0 dBm (+5 dBm typical).
Page 5-4. Adjustments:
All Serials >Change display from =z===Ic==== to ==r=ICr===
in paragraph f.

Model 5355A
General Information
.CONVENER
SiSSfAS.
'REM©*'!
53
AUTOMATIC FREQI
ACCESSORIES
(FREQUENCY CONVERTER HEADS)
S'jejfiA
(1.5 to 18 GHz) 5356B
(1.5 to 26.5 GHz) 5356C
(1.5 to 40 GHz)
Figure 7-1 HP 5355A Automatic Frequency Converter and Accessories
VO