HP 70907A Installation and operation manual

Installation and Verification Manual
HP 70907A/B
External Mixer Interface
ABCDE
HP P
art No. 70907-90029
Printed in USA September 1999

Notice
The information contained in this document is sub ject to change without notice.
Hewlett-Packard makes no warrantyof any kind with regard to this material, including,
but not limited to, the implied warranties of merchantability and tness for a particular
purpose. Hewlett-Packard shall not be liable for errors contained herein or for incidental or
consequential damages in connection with the furnishing, p erformance, or use of this material.
Restricted Rights Legend.
Use, duplication, or disclosure by the U.S. Government is sub ject to restrictions as set forth
in subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause
at DFARS 252.227-7013 for DOD agencies, and subparagraphs (c) (1) and (c) (2) of the
Commercial Computer Software Restricted Rights clause at FAR 52.227-19 for other agencies.
c
Copyright Hewlett-Packard Company 1990, 1999
All Righ
ts Reserv
ed. Reproduction, adaptation, or translation without prior written
permission is prohibited, except as allow
ed under the cop
yrigh
tla
ws.
1400 F
oun
taingro
v
eP
arkw
a
y
,Santa Rosa, CA 95403-1799, USA

Certification
Hewlett-Packard Company certies that this pro duct met its published specications at the
time of shipment from the factory. Hewlett-Packard further certies that its calibration
measurements are traceable to the United States National Institute of Standards and
Technology, to the extent allowed by the Institute's calibration facility, and to the calibration
facilities of other International Standards Organization members.
Warranty
This Hewlett-Packard instrument pro duct is warranted against defects in material and
workmanship for a p eriod of one year from date of shipment. During the warranty perio d,
Hewlett-Packard Company will, at its option, either repair or replace pro ducts whichproveto
be defective.
For warranty service or repair, this pro duct must be returned to a service facility designated
b
yHewlett-P
ac
k
ard. Buy
er shall prepa
yshipping c
harges to Hewlett-P
ac
k
ard and
Hewlett-P
ac
kard shall pa
y shipping charges to return the pro duct to Buy
er. Ho
w
ev
er, Buy
er
shall pay all shipping c
harges, duties, and taxes for pro ducts returned to Hewlett-P
ac
k
ard
from another coun
try
.
Hewlett-P
ac
k
ard w
arran
ts that its soft
w
are and rm
w
are designated by Hewlett-Pac
k
ard for
use with an instrumen
twill execute its programming instructions when properly installed on
that instrumen
t. Hewlett-P
ac
kard do es not w
arran
tthat the operation of the instrumen
t, or
soft
w
are, or rm
w
are will beunin
terrupted or error-free.
Limita
tion of W
arranty
The foregoing w
arrant
yshall not apply to defects resulting from improp er or inadequate
main
tenance b
yBuy
er, Buy
er-supplied soft
w
are or in
terfacing, unauthorized mo dication or
misuse, operation outside of the en
vironmen
tal specications for the pro duct, or improp er
site preparation or maintenance.
NO OTHER WARRANTY IS EXPRESSED OR IMPLIED. HEWLETT-PACKARD
SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE.
Exclusive Remedies
THE REMEDIES PR
O
VIDED HEREIN ARE BUYER'S SOLE AND EX
CLUSIVE
REMEDIES. HEWLETT-P
A
CKARD SHALL NOT BE LIABLE F
OR ANY DIRECT,
INDIRECT, SPECIAL, INCIDENT
AL, OR CONSEQUENTIAL D
AMAGES, WHETHER
BASED ON CONTRA
CT, TOR
T, OR ANY OTHER LEGAL THEOR
Y.
Assistance
Pr
o
duct maintenanc
eagr
e
ements and other customer assistanc
eagr
e
ements ar
eavailable for
Hew lett-Packar
dpr
o
ducts.
F
or any assistanc
e, c
ontact your ne
ar
est Hew lett-Packar
dSales and Service Oc
e.
iii

Safety Symbols
The following safetysymb ols are used throughout this manual. Familiarize yourself with each
of the symbols and its meaning b efore operating this instrument.
CAUTION
The
CAUTION
sign denotes a hazard. It calls attention to a pro cedure
which, if not correctly p erformed or adhered to, could result in damage to
or destruction of the pro duct or the user's work. Do not pro ceed b eyond a
CAUTION
sign until the indicated conditions are fully understo o d and met.
WARNING
The
WARNING
sign denotes a hazard. It calls attention to a procedure which,
if not correctly performed or adhered to, could result in injury to the user. Do
not proceed beyond a
WARNING
sign until the indicated conditions are fully
understood and met.
DANGER
The
DANGER
sign denotes an imminent hazard to people. It warns the reader
of a procedure which, if not correctly performed or adhered to, could result
in injury or loss of life. Do not proceed beyond a
D
ANGER
sign until the
indicated conditions are fully understood and met.
iv

General Safety Considerations
WARNING
The instructions in this document are for use by qualified personnel only.To
avoid electrical shock, do not perform any servicing unless you are qualified
to do so.
The opening of covers or removal of parts is likely to expose dangerous
voltages. Disconnect the instrument from all voltage sources while it is being
opened.
The power cord is connected to internal capacitors that may remain livefor
five seconds after disconnecting the plug from its power supply.
This is a Safety Class 1 Product (provided with a protective earthing ground
incorporated in the power cord). The mains plug shall only be inserted in a
socket outlet provided with a protective earth contact. Any interruption of the
protective conductor inside or outside of the instrument is likelytomakethe
instrument dangerous. Intentional interruption is prohibited.
For continued protection against fire hazard, replace fuse only with same
type and ratings, (type nA/nV). The use of other fuses or materials is
prohibited.
W
ARNING
Before this instrument is switched on, mak
esure it has been properly
grounded through the protectiv
econductor of the ac po
w
er cable to asock
et
outlet pro
vided with protectiv
eearth contact.
Any interruption of the protectiv
e(grounding) conductor, inside or outside
the instrument, or disconnection of the protectiv
e earth terminal can result in
personal injury
.
Before this instrument is switched on, mak
esure its primary po
w
er circuitry
has been adapted to the v
oltage of the ac po
wer source.
F
ailure to set the ac po
w
er input to the correct voltage could cause damage
to the instrument when the ac power cable is plugged in.
v


Contents
1. General Information
Manual Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Mo dule Description . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Firmware Compatibility . . . . . . . . . . . . . . . . . . . . . . . . 1-2
HP 70907A Requirements . . . . . . . . . . . . . . . . . . . . . . 1-2
HP 70907B Requirements . . . . . . . . . . . . . . . . . . . . . . 1-2
LO Firmware Version 860203 or Earlier . . . . . . . . . . . . . . . 1-2
LO Firmware Version From 861015 to 880901 . . . . . . . . . . . . . 1-2
Mo dule Options . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
HP 70907A . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
HP 70907B . . . . . . .................. . . . . . 1-3
Safet
yConsiderations ................ . . . . . . . ..1-3
Mo dules Co
v
ered b
yMan
ual ............. . . . ......1-4
Serial Num
bers ........... . . . .............1-4
Initial Insp ection ....... . ...................1-4
Accessories .. . ........................ . ..1-5
F
ron
t- and Rear-P
anel F
eatures .....................1-6
Status and Error LEDs .......... . ............1-6
F
ron
t-P
anel Inputs and Outputs . ..................1-6
Mo dule Latc
h..................... . . . ...1-6
Rear-P
anel Inputs and Outputs ............. . . . ....1-8
Electrostatic Disc
harge Information ....... . . . .........1-10
Reducing ESD Damage . . . . . . .................1-10
PC Board Assem
blies and Electronic Comp onen
ts ...........1-10
Test Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Static-Safe Accessories . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Returning Instruments for Service . . . . . . . . . . . . . . . . . . . . 1-13
Sales and Service Oces . . . . . . . . . . . . . . . . . . . . . . . . 1-15
2. Installation
Addressing the Mo dule .................. . .....2-2
Determining the HP-MSIB Address . . . . . . . . . . . . . . . . . . 2-2
Setting the HP-MSIB Address Switc
hes . . . . . . . . . . . . . . . . 2-3
Installing the Mo dule in the Mainframe . . . . . . . . . . . . . . . . . 2-4
Connecting the Rear-P
anel Cables .. .. .. .. . . . . . . . . . . . 2-5
Checking Mo dule Operation ..... .. .. .. .. ... .. .. . . 2-7
Examining the Front-Panel LEDs . . . . . . . . . . . . . . . . . . . 2-7
Checking for Error Messages . . . . . . . . . . . . . . . . . . . . . 2-7
Contents-1

3. Specications
HP 70907A Mo dule Sp ecications and Characteristics . . . . . . . . . . . 3-2
Front-Panel Inputs and Outputs . . . . . . . . . . . . . . . . . . . 3-2
Rear-Panel Inputs and Outputs . . . . . . . . . . . . . . . . . . . . 3-2
LO IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
LO OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
TUNE SPAN . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
321.4 MHz OUT . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
300 MHz OUT . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
300 MHz IN . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
21.4 MHz OUT . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
21.4 MHz IN . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
General Sp ecications and Characteristics . . . . . . . . . . . . . . . 3-3
HP 70907B Mo dule Specications and Characteristics . . . . . . . . . . . 3-4
Front-Panel Inputs and Outputs . . . . . . . . . . . . . . . . . . . 3-4
Rear-Panel Inputs and Outputs . . . . . . . . . . . . . . . . . . . . 3-4
LO IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
LO OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
TUNE SP
AN . . . ...................... . . 3-4
321.4 MHz OUT ................ . . . . . . . ..3-4
300 MHz OUT ........... . . . ............3-4
300 MHz IN .... . . . ....................3-4
21.4 MHz OUT ........................ . .3-5
21.4 MHz IN ................. . .........3-5
General Specications and Characteristics ........ . ......3-5
4. V
erication
5. T
roubleshooting
F
ron
t-P
anel LEDs ........... . . . .............5-1
Error Messages ....... . . . ..................5-1
Usage/Operating Errors . . . . .................. . 5-2
Hardw
are W
arning Errors ............... . . . . . ..5-2
Hardware Broken Errors . . . . . . . . . . . . . . . . . . . . . . . 5-2
Index
Contents-2

Figures
1-1. Typical Serial Numb er Lab el . . . . . . . . . . . . . . . . . . . . . 1-4
1-2. HP 70907A and HP 70907B Front-Panel Features . . . . . . . . . . . . 1-7
1-3. HP 70907A/B Rear-Panel Features . . . . . . . . . . . . . . . . . . 1-9
1-4. Static-Safe Work Station . . . . . . . . . . . . . . . . . . . . . . . 1-10
1-5. Packaging Materials for Mo dules . . . . . . . . . . . . . . . . . . . 1-14
2-1. Address Map for an EMIM in an HP 71210C System . . . . . . . . . . 2-2
2-2. HP 70907A/B Address Switches . . . . . . . . . . . . . . . . . . . 2-3
2-3. Mo dule Installation in Mainframe . . . . . . . . . . . . . . . . . . . 2-4
2-4. Rear-Panel Cabling for an EMIM in an HP 71210C System . . . . . . . 2-6
T
ables
1-1. Accessories Shipped when the Mo dule is Ordered Separately .......1-5
1-2. Static-Safe Accessories .......... . .............1-12
1-3. Hewlett-P
ac
k
ard Sales and Service Oces ...............1-16
2-1. Decimal Equiv
alen
ts of Ro
wand Column Address Switc
hes ........2-3
Contents-3


1
General Information
The
HP 70907A/B External Mixer Interface Instal lation and Verication Manual
contains
information needed to install the HP 70907A/B External Mixer Interface mo dule (EMIM)
into an HP 70000 Series system and then check basic mo dule op eration. For information on
installing and verifying HP 70000 Mo dular Measurement Systems, refer to the Installation and
Verication Manual for the system master (for example, HP 70900B Lo cal Oscillator).
This manual contains the following vechapters:
Chapter 1, \General Information," describ es the mo dule and its accessories, gives
electrostatic discharge and packaging information, and lists Hewlett-Packard Sales and
Service Oces.
Chapter 2, \Installation," pro
vides information for conguring and installing the mo dule in
an HP 70000 Mo dular Measuremen
tSystem.
Chapter 3, \Specications," lists mo dule sp ecications and c
haracteristics that apply to
the HP 70907A/B. (System specications that will be mo died when the HP 70907A/B
is added to asystem are do cumen
ted in the Installation and V
erication Man
ual for the
system master.)
Chapter 4, \V
erication," con
tains information about the tests needed to v
erify the
specications.
Chapter 5, \T
roublesho oting," explains the most probable causes of the fron
t-panel
status and error LEDs' ligh
ting, and lists the error co des that can begenerated b
y the
HP 70907A/B mo dule.
Manual Conventions
The following descriptions are used throughout this manual:
Keys ph
ysically on an instrumen
tare represen
ted in the follo
wing w
ay:
Key ......................
.....................................
...
4
KEY
5
Softkeys, k
eys dened b
ysoftw
are or rm
ware, are represen
ted in the follo wing w
ay:
Softkey ............
...........................................
NNNNNNNNNNNNNNNNNNNNNNN
softkey
T
ext that app ears on the displa
y screen is represen
ted in the follo
wing w
ay:
Screen text . . . . . . . . . . . . .....................................
screen text
General Information 1-1

Module Description
Both the HP 70907A and the HP 70907B External Mixer Interface mo dules (EMIMs)
are 1/8-width mo dules designed to plug into HP 70000 Mo dular Measurement System
mainframes. The mo dules are slaves controlled by an HP 70000 Mo dular Measurement
System master elementsuch as the HP 70900B Lo cal Oscillator.
Both EMIMs allow HP 70000 Mo dular Measurement systems to operate with the HP 11970
Series of external mixers. The HP 70907B also allows operation with the HP 11974 Series of
preselected millimeter-wavefront ends. At turn on, the system master sets the HP 70907B
default state to
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
PRESEL ON
, resulting in a sweeptime that is slow enough for the internal
preselector-magnetics in an HP 11974 Series front end. If the HP 70907B is used with an
external mixer from the HP 11970 Series,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
PRESEL OFF
can be selected to tell the system
master to sweep faster.
Firmware Compatibility
HP 70907A Requirements
F
or the HP 70907A to function properly in an HP 70000 Mo dular Measuremen
tSystem, the
HP 70900 lo cal oscillator (LO) m
ust ha
v
earm
w
are v
ersion of 860203 or later. If the LO
rm
w
are v
ersion is 850730, acon
troller b oard/rm
w
are-upgrade kit can beordered (HP part
n
um
ber 70900-60137).
HP 70907B Requirements
For the HP 70907B to function prop erly in an HP 70000 Mo dular Measuremen
tSystem, the
HP 70900 lo cal oscillator (LO) m
ust ha
v
earm
w
are v
ersion of 890606 or later.
LO Firmware Version 860203 or Earlier
If the HP 70900 lo cal oscillator rmware version is 860203 or earlier, an LO controller
board/rmware-upgrade kit (HP part numb er 70900-60137) can be ordered. If HP 70907B
Option 098 is ordered, this controller b oard/rmware-upgrade kit is included.
LOFirmw
are V
ersion From 861015 to 880901
If the HP 70900 lo cal oscillator rmw
are v
ersion is from 861015 to 880901, an LO
rmware-upgrade kit (HP part n
umb er 70900-60138) can b e ordered. If HP 70907B
Option 099 is ordered, this rm
ware-upgrade kit is included.
1-2 General Information

Module Options
HP 70907A
The HP 70907A has the following mo dule options:
Option 910
This option adds another
HP 70907A/B External Mixer Interface Instal lation
and Verication Manual
.
Option 915
This option adds the mo dule service do cumentation and mo dule verication
software.
HP 70907B
The HP 70907B has the following mo dule options:
Option 098
This option adds the LO controller b oard/rmware-upgrade kit. Refer to
\Firmware Compatibility" ab ove for information ab out which LO rmware
versions are needed for compatibility with the 70907B mo dule.
Option 099
This option adds the LO rm
w
are-upgrade kit. Refer to \Firm
ware
Compatibilit
y" abo
v
efor
information ab out whic
hLO rm
w
are v
ersions are
needed for compatibilit y with the 70907B module.
Option 910
This option adds another
HP 70907A/B External Mixer Interfac
eInstal lation
and V
eric
ation Manual
.
Option 915
This option adds the mo dule service documen
tation and mo dule v
erication
soft
w
are.
Safety Considerations
Before operating this mo dule, familiarize y
ourself with an
ysafet
ymarkings on the mo dule
and the safet
yinstructions in this man
ual. This mo dule has been man
ufactured and tested
according to international safety standards. However, to ensure safe op eration of the mo dule
and personal safety of the user and service personnel, the cautions and warnings in this
manual must be followed. Refer to the summary of safety considerations at the frontof this
manual.
General Information 1-3

Modules Covered by Manual
Serial Numbers
Attached to the front frame of the module is a serial-number lab el. The serial number is in
two parts. The rst four digits and letter are the serial numb er prex; the last ve digits are
the sux. See Figure 1-1. The prex is the same for all identical mo dules; it only changes
when a change is made to the mo dule. The sux, however, is assigned sequentially and is
dierent for each mo dule. The contents of this manual apply to mo dules with the serial
number prexes listed under \Serial Numbers" on the manual title page.
Figure 1-1. Typical Serial Number Label
Initial Inspection
Inspect the shipping con
tainer for damage. If the shipping con
tainer or cushioning material
is damaged, it should bek
ept un
til the con
ten
ts of the shipmen
tha
ve been chec
ked for
completeness and the mo dule has been c
hec
k
ed mechanically and electrically
. Refer to
\Accessories" b elow to nd out what is shipp ed with the HP 70907A/B .
If the shipping contents are not complete, or the mo dule does not pass the verication
pro cedures (refer to Chapter 4), notify the nearest Hewlett-Packard oce. If the shipping
container is damaged, or the cushioning material shows signs of stress, notify the carrier as
w
ell as the Hewlett-P
ac
k
ard oce. Keep the shipping materials for the carrier's insp ection.
The Hewlett-P
ack
ard oce will arrange for repair or replacemen
twithout w
aiting for claim
settlemen
t.
1-4 General Information

Accessories
The HP 70907A/B External Mixer Interface mo dule may b e ordered separately or as part
of a precongured HP 70000 Mo dular Measurement System. When ordered as part of a
precongured system, the mo dules come with cables that match the factory conguration.
When the mo dules are ordered separately, they are shipped with a group of accessories (refer
to Table 1-1) that allow the most common system congurations.
The accessories in this table are those available at the print date of this manual. For a list
of available system cables, refer to the Installation and Verication Manual for the system
master.
The information in the \L/R" column of the table refers to signal ow \out" to \in" as viewed
from the front panel. For example, if the signal source is to the left of the signal destination
when viewed from the front panel, a \L to R" cable is needed. Bends in the semirigid cables
make this distinction necessary.
Table 1-1. Accessories Shipped when the Module is Ordered Separately
Accessory 1/8-Width
Spans
L/R Quan
tit
y
Shipp ed
HP
P
art Num
ber
Semirigid coax LO cable, SMA (m) to SMA (m) 1 L to R1 5021-5448
Flexible coax LO cable, SMA (m) to SMA (m),
52 cm (20 in)
n/a n/a 1 5061-9038
Flexible coax cable, SMB (f )to SMB (f )1n/a 3 5061-9015
Flexible coax cable, SMB (f )to SMB (f )3n/a 1 5061-9017
Flexible coax cable, SMB (f )to SMB (f )7n/a 1 5061-9021
General Information 1-5

Front- and Rear-Panel Features
Figures 1-2 and 1-3 show the HP 70907A/B front- and rear-panel features.
Status and Error LEDs
Both of the front-panel LEDs ash on, then o again, during the mo dule's self-test. Listed
below are the other reasons for each LED to light. For troublesho oting information, refer to
Chapter 5.
ACT The ACT (active) LED lights when the mo dule has an active keyboard link to an
HP 70000 Mo dular Measurement System master and is being activated by that master.
If there is no display in the system, the ACT LED will not light even if the previous
requirements are met.
ERR The ERR (error) LED lights when an error condition exists.
Front-Panel Inputs and Outputs
PRESEL TUNE/SP
AN This BNC (f )connector is only presen
tin HP 70907B mo dules.
This connector pro
vides adc v
oltage whic
hdriv
es the preselector in
the HP 11974 Series external mixer.
MIXER BIAS OUT
or MIXER BIAS
This SMA female connector pro
vides the bias output for external
mixers that require bias.
LO OUTPUT This SMA female connector pro
vides the LO signal required b
ythe
external mixer.
IF INPUT This SMA female connector receiv
es the input from the IF port of
the external mixer.
Module Latch
When the mo dule is b eing installed in or remov
ed from an HP 70000 Mo dular Measuremen
t
System mainframe, an 8 mm hex-ball driver is used to turn the mo dule latch.
1-6 General Information

Figure 1-2. HP 70907A and HP 70907B Front-Panel Features
General Information 1-7

Rear-Panel Inputs and Outputs
LO IN This SMA female connector is normally connected to the LO OUT on
the HP 70900 lo cal oscillator.
LO OUT This SMA female connector is normally terminated in 50.
TUNE SPAN This SMB male connector is normally connected to the TUNE SPAN on
the HP 70900 lo cal oscillator.
321.4 MHz OUT This SMB male connector supplies an auxiliary IF output. This
connector is not normally used.
300 MHz OUT This SMB male connector is for use with system congurations using
additional front-end mo dules.
300 MHz IN This SMB male connector is normally connected to the 300 MHz OUT
on the HP 70900 lo cal oscillator.
21.4 MHz OUT This SMB male connector normally connects to the 21.4 MHz IN on the
IF section.
21.4 MHz IN This SMB male connector is for use with system congurations using
additional fron
t-end mo dules.
Mainframe/Mo dule
In
terconnect
This multiple-pin connector plugs in
to the mainframe and pro
vides the
po
w
er supplies and Hewlett-P
ac
k
ard Mo dular System In
terface Bus
(HP-MSIB) for the mo dule.
1-8 General Information

Figure 1-3. HP 70907A/B Rear-P
anel Features
General Information 1-9

Electrostatic Discharge Information
Electrostatic discharge (ESD) can damage or destroy electronic comp onents. Therefore,
all work performed on assemblies consisting of electronic comp onents should b e done at a
static-safe work station.
Figure 1-4 shows an example of a static-safe work station. Twotypes of ESD protection are
shown: (a) conductive table mat and wrist strap combination, and (b) conductiveoormat
and heel strap combination. The twotyp es must b e used together to ensure adequate ESD
protection. Refer to Table 1-2 for a list of static-safe accessories and their part numbers.
Figure 1-4. Static-Safe Work Station
Reducing ESD Damage
Belo
ware suggestions that ma
yhelp reduce the amoun
tofESD damage that occurs during
testing and servicing instrumen
ts.
PC Board Assemblies and Electronic Components
Handle these items at a static-safe w
ork station.
Store or transp ort these items in static-shielding con
tainers.
1-10 General Information
This manual suits for next models
1
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