The information contained in this document is subject to change without notice.
Agilent Technologies makes no warranty of any kind with regard to this material,
including but not limited to, the implied warranties of merchantability and fitness
for a particular purpose. Agilent Technologies shall not be liable for errors
contained herein or for incide ntal or conseq uentia l damages in connect ion with the
furnishing, performance, or use of this material.
Agilent Technologies assumes no responsibility for the use or reliability of its
software on equipment that is not furnished by Agilent Technologies.
Restricted R ig hts Legend
Use, duplication, or disclosure by the U.S. Government is subject to rest ri ct ions as
set forth in subparagraph (c)(1)(ii) of the Righ ts in Technical Data and Computer
Software clause at DFARS 252.227-7013 for DOD agencies, and subparagraphs
(c)(1) and (c)(2) of the Commercia l Computer Software Restricted Rights cl ause at
FAR 52.227-19 for other agencies.
iiAgilent 8563E Option K35 User’s and Service Guide
Warranty Information
IMPORTANTCertification
Agilent Technologies certifies that this product met its published specifications at
the time of shipment from the factory. Agilent Technologies further certifies that its
calibration measurements are traceable to the United States National Institute of
Standards and Technology (NIST, formerly NBS), to the extent allowed by the
Institute’s calibration facility, and to the calibration facilities of other
International Standards Organization members.
NOTEThe actual warran ty on your instrument depends on the date it was ordered as well
as whether or not any warranty options were purchased at that time. To determine
the exact warranty on your instrument, contact Agilent Technologies with the
model and serial number of your instrument. Refer to “Contacting Agilent” on
page 18.
This Agilent Technologies instrument product is warranted against def ects in
material and workmanship for the warranty period. During the warranty period,
Agilent Technologies will, at its option, either repair or replace products which
prove to be defective.
If the warranty covers repair or service to be performed at the Buyer’s facility , then
the service or repair will be performed at the Buyer’s facility at no charge within
Agilent’s service travel areas. Ou tside Agilen t’s service travel areas, warranty
service will be performed at Buyer’s facility only upon Agilent’s prior agreement,
and Buyer shall pay Agilent’s round-trip travel expenses. In all other areas,
products must be returned to a service facility designated by Agilent.
If the product is to be retu rned to Agilent Technologies for service or r epair , it mu st
be returned to a service facility designated by Agilent Technologies. Buyer shall
prepay shipping charges to Agilent Technologies and Agilent Technologies shall
pay shipping charges to return the product to Buyer. However, Buyer shall pay all
shipping charges, duties, and taxes for products returned to Agilent Technologies
from another country.
Agilent Technologies warrants that its software and firmware designated by
Agilent Technologies for use with an instrument will execute its programming
instructions when p rop erly insta lled on tha t ins trument. Agi lent Technologies does
not warrant that the operation of the instrument, software, or firmware will be
uninterrupted or error-free.
Agilent 8563E Option K35 User’s and Service Guideiii
Limitation of Warranty. The foregoing warranty shall not apply to defects
resulting from improper or inadequate maintenance by Buyer, Buyer-supplied
software or interfacing, unauthorized modification or misuse, operation outside of
the environmental specifications for the product, or improper site preparation or
maintenance.
NO OTHER WARRANTY IS EXPRESSED OR IMPLIED. AGILENT
TECHNOLOGIES SPECIFICALLY DISCLAIMS THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE.
EXCLUSIVE REMEDIES
THE REMEDIES PROVIDED HEREIN ARE BUYER’S SOLE AND
EXCLUSIVE REMEDIES. AGILENT TECHNOLOGIES SHALL NOT BE
LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, WHETHER BASED ON CONTRACT, TORT ,
OR ANY OTHER LEGAL THEORY.
ivAgilent 8563E Option K35 User’s and Service Guide
This User’s and Service Guide contains information required for installing,
operating and servicing the Agilent 8563E Option K35 W-CDMA test set.
Agilent 8563E Option K35 User’s and Service Guide1
Agilent Technologi es 8563E Option K35
Description
Description
The Agilent 8563E Option K35 provides increased dynamic range of at least
73 dBc for W-CDMA ACPR measurements when used with an 856xE/EC
Option H35. Adjacent Channel Power Ratio (ACPR) measurements with at least
900 kHz of guard band are optimized in the Option K35. The Option K35 also
provides control menus integrated into the softkeys of the 856xE/EC for ACPR
measurements through firmware. With a frequency range of 1.2 GHz to 3.0 GHz,
the Option K35 meets the needs for the emerging W-CDMA specifications.
Specifications
Frequency Range:1.2 GHz to 3.0 GHz
W-CDMA ACPR:73 dBc Dynamic Range*
Conversion Loss:15 dB Nominal
Maximum Input Power:0 dBm Unmodulated CW, 0 Vdc,
Atten = 0 dB
Damage Input Power:+30 dBm CW, 0 Vdc
LO Input Power:3. 0 GHz to 6.8 GHz
LO Input Power Range:+9 dBm to +20 dBm
Environmental Temperature Range:25° C ±5° C
2Agilent 8563E Option K35 User’s and Service Guide
Agilent Technologies 8563E Option K35
Description
In the following graph (Figure 1), th e optimum W -CDMA ACPR dynamic range is
calculated to be 73 dB with an optimum input power of –5 dBm at the input fo r the
mixer. This data is calculated from typical performance data. The W-CDMA
ACPR dynamic range is specified to be ≥70 dB at a mi xer i nput l eve l of –4.8 dBm.
NOTEThe left (solid) curve indicates the dynamic range as limited by noise. The right
(dotted) curve indicates the dynamic range when it is limited by third-order
distortion products.
Figure 1 ACP Dynamic Range (dB) vs. Input Mixer Level (dBm)
Agilent 8563E Option K35 User’s and Service Guide3
Agilent Technologi es 8563E Option K35
Installation
Installation
The following installation instructions are specific to the Agilent 8561E/EC,
8562E/EC, 8563E/EC, 8564E/EC or 8565E/EC spectrum analyzer.
Refer to Figure 2.
NOTEThe following key conventions are used throughout this document.
HARDKEYS] are labeled front panel keys
•[
•SOFTKEYS are display defined keys (in the menus)
1. Position the spectrum analyzer on top of the Agilent 8563E Option K35.
2. Connect one flex cable (pa rt number 5062-66 62) fro m the LO OUT port on t he
spectrum analyzer to the LO IN port on the Option K35.
3. Connect one flex cable (part number 5062-6662) from the IF IN port on the
spectrum analyzer to the IF OUT port on the Option K35.
4. Connect the DUT RF signal to the RF INPUT port of the Option K35 for
ACPR measurements.
Figure 2 Option K35 Installation
Flex Cable
(5062-6662)
Cable to DUT
4Agilent 8563E Option K35 User’s and Service Guide
Agilent Technologies 8563E Option K35
Getting St arted
Getting Started
Part 1: Option K35 Quick Check
Equipment Needed
•Signal Source, Frequency Range of 1.2 to 3.0 GHz
•Agilent Technologies 856xE/EC Option H35
•Agilent Technologies 8563E Option K35
Procedure
1. Set both the signal source and the spectrum analyzer to 2 GHz.
2. Connect the RF OUTPUT from the signal source to the RF IN of the signal
analyzer. Observe the signal on t he screen of the signal analyzer.
3. Move the RF signal from the signal analyzer and connect it to the
RF IN port of the Option K35.
4. Select the Option K35 on the signal analyzer using the following instructions:
a. If using front panel commands to turn on the Option K35, press the
following keys:
[Meas / User]
ACP MENU
K35 T/S
ON OFF
b. If using GPIB commands to turn on the Option K35 mode, enter the
following sequence:
ACPRTS ON
or
ACPRTS 1
NOTEThe command to turn the test set off is ACPRTS OFF or ACPRTS 0. The command
to query the current state is ACPRTS ?.
5. Observe the signal on the screen again and confirm that the
Option K35 is functioning.
Agilent 8563E Option K35 User’s and Service Guide5
Agilent Technologi es 8563E Option K35
Getting Started
6. Using the mixer conversion efficiency information supplied with the
instrument, enter the value of the Conversion Loss for the given frequency by
pressing the following keys:
[AUX CTRL]
EXT MXR
AMPTD CORRECT
AVG CNV LOSS
Enter the value and then press Enter (Hz).
At this point, the signal analyzer will read in absolute amplitude.
Reference Level Settings
The maximum allowable Reference Level is:
RL = –30 dBm + Avg Conv Loss (dB)
The IF input maximum level is –30 dBm. Therefore, the combination of the
A ver ag e Conver sion Los s (se en as CL o n scre en) an d the Re feren ce Le vel ( seen as
RL on screen) will total –30 dB.
For example, if the Average Conversion Loss entered is 16.2 dB
(CL = 16.2 dB) and the maximum IF input is –30 dBm, then the maximum
Reference Level is –13.8 dB.
RL = –13.8 dB = –30 dBm + 16.2 dB
Known Bugs
Each time
[Instrument Preset] (IP) is presse d, the Average Conversion Loss must
be re-entered. Alt hough t he on- scre en CL va lue h as not c hanged from t he pr evious
settings, the internal Average Conversion Loss has been reset to an unknown
value.
6Agilent 8563E Option K35 User’s and Service Guide
Agilent Technologies 8563E Option K35
Getting St arted
Part 2: Option K35 ACPR
1. With a CW signal connected to the RF INPUT port of the Option K35, set the
center frequency of the spectrum analyzer to the same frequency.
2. Turn the K35 optio n on using the same key or GPIB sequenc e outlined in step 4
of Part 1.
The CW signal will b e viewed on th e s creen with the appropr iate set tings to t he
reference level and span.
Agilent 8563E Option K35 User’s and Service Guide7
Agilent Technologi es 8563E Option K35
Front Panel
Front Panel
Figure 3 Option K35 Front Panel Features
IF OUTPUT
SMA Connector
LO INPUT,
SMA Connector
Attenuator Adjustment
Control
RF INPUT,
Type-N Connector
8Agilent 8563E Option K35 User’s and Service Guide
Theory of Operation
The following block diagram illustrates the theory of operation for the
Agilent 8563E Option K35.
Figure 4 Option K35 Block Diagram
Agilent Technologies 8563E Option K35
Theory of Operation
AGILENT 8563EC OPTION H35
SPECTRUM ANALYZER
LO
OUT
RANGE
3 GHz to 6.8 GHz
LO INPUTIF OUTPUT
DIVIDE
BY 2
1.5 GHz to 3.4 GHz
.
.
310.7 MHz
2
DUT
RANGE
1.2 GHz to 3.0 GHz
2nd
IF IN
RF INPUT
MIXER
BUFFER
AMPLIFIER
1 dB STEP
ATTENUATOR
8563E
OPTION K35
Agilent 8563E Option K35 User’s and Service Guide9
0 -11 dB
Agilent Technologi es 8563E Option K35
Service Information
Service Information
•There are no adjustable parts in th is instrumen t.
•If your instrument requires service or if you need to remove or replace a
component, contact Agilent Technologies. Refer to “Contacting Agilent” on
page 18.
•All TORX-drive screws are metric-threaded. All pozi-drive screws are
inch-threaded.
Enabling Option K35
NOTEOption Enable must be performed at an Agilent Service Center.
To enable Option K35 to work with the 8560 E/EC series spectrum analyzer,
Option H35 must be e nabled i n the i nstrument . Send th e 8560 E/ EC serie s analyzer
to be upgraded, the firmware and this manual to an Agilent Service Center to add
Option H35 to the 8560 E/EC series analyzer.
Service Center Instructions
Remove the Analyzer Cover Assembly
1. Disconnect the line-power cord, remove any adapters from the front panel
connectors, and place the analyzer on its front panel.
2. If an 85620A mass memory module is mounted on the rear panel, remove it.
Loosen (but do not remove) the four rear bumper screws using a 4 mm hex
wrench. Pu ll the cover assembly off tow ards the rear of the instrument.
Download the Serial Number and ID String
1. Move the WR PROT/WR ENA jumper on the A2 controller assembly to the
WR ENA position.
2. Set up the computer as described in the operation verification chapter of the
calibration guide (or the installation and verification manual, shipped with
earlier instrume nt s). Connect a GPIB (HP-IB) cable between the comput er a nd
the spectrum analyzer.
3. Connect a power cord t o the sp ectru m anal yzer a nd set the LINE s witch t o ON.
Wait f or the power-on adjustments to complete. Ignore any er ror messages.
4. On the spectrum analyzer, press
current address is not 18, press
.
ADR
[CONFIG] ANALYZER ADDRESS. If the
[18] ENTER (the Hz key), and STORE HPIB
10Agilent 8563E Option K35 User’s and Service Guide
Agilent Technologies 8563E Option K35
Service Information
5. Download the LD_SERID progra m and r un the program. This program is used
to download the spectrum analyzer serial number and ID string into its
EEROM. This information must be present for the s pectrum analyzer to
function correctly. With th e 856xE/EC series analyze r connected via GPIB, add
the new option “H35” t o the exis ting list o f options . This will turn on th e option
to work with the 8563E Option K35 test set.
a. The software will prompt you to enter the se rial number pre fix and the ser ial
number suffix. For example, if the complete serial number is 3221A00129,
enter
3321 for the prefix (the program will automatically append the A) and
enter
00129 for the suffix.
b. Next, you will be prompted to enter th e spectrum analyzer model number . A
list of valid model numbers will be displayed. Enter the model number
exactly as it appears in the list. All alphabetic characters must be
upper-case.
c. You will then be prompted to indicate if there are any options installed.
Answer “Y” (yes). Enter Option H35. If the serial pref ix is 3305A or belo w ,
enter Option 008; these analyzers have the signal identification hardware.
Enter a Q (qu it) if there are no more options to add to the ID string.
6. After successfully downloading the new ID string, turn the spectrum analyzer
power off and on. Some error messages will still appear; these will be cleared
later.
7. Press
[CONFIG] DATECODE &OPTIONS. Under Options: should appear
the spectrum analyzer model number and 008 (if the serial prefix is 3305A or
less) along with any other installed options.
Replace the Analyzer Cover Assembly
1. Move the WR PROT/WR ENA jumper on the A2 controller assembly to the
WR PROT position.
2. Disconnect the power cord and GPIB cable from the spectrum analyzer.
3. Slide the cover onto th e instrument from the rea r. Be sure to locate the cover air
vent holes on the bottom side of the spectrum analyzer.
CAUTIONWhen replacing the spectrum analyzer cover, use caution to avoid damaging any
cables.
4. Attach the cover with the four screws loosened earlier, and tighten the four
screws gradually to ensure that the cover is seated in the front frame gasket
groove.
5. Torque each screw to 40 to 50 in-lb. to ensure proper EMI gasket compression.
Agilent 8563E Option K35 User’s and Service Guide11
Agilent Technologi es 8563E Option K35
Service Information
Verifying the Option K35 Operation
Equipment Needed
•Power Meter and Sensor
•Signal Generator
•Miscellaneous RF cables
Procedure
1. Set the frequency of the signal generator to a level within the range of the
Agilent 8563E Option K35.
2. Set the power level of the signal generator to –20 dBm.
3. Measure the power level using the power meter and sensor. Note the power
level.
4. Set the Agilent 856xEC spectrum analyzer to the same frequency as the signal
generator by pressing the following softkeys:
ZERO SPAN
K35 T/S ON
5. Connect the signal source to the Option K35 RF IN. Make sure that the
LO OUT of the spectrum analyzer is connected to the LO IN of the
Option K35.
6. Connect the power meter and sens or to t he IF OUT of the Opti on K35. Note the
power level.
The difference between the two measured power levels should be approximately
the same as the value in the Mixer Conversion Efficiency information supplied
with the Option K35.
12Agilent 8563E Option K35 User’s and Service Guide
Troubleshooting
Use the following guide to troubleshoot through the listed possible problems
involving the operation of the Agilent 8563E Option K35. If problems persist or
cannot be corrected using thi s in formati on provi ded, co ntact Agilent Technologies.
Table 1 Troubleshooting Guide
ProblemCheck for the following:
No signal on screen1. The standard configuration as described in the
Agilent Technologies 8563E Option K35
Service Information
installation section is used
2. The RF signal is between 1.2 GHz and
3.0 GHz
3. Option K35 menu item is turned ON
[User Menu]>ACP>K35 ON
4. Use the following configuration:
Use two separate RF sources, one for the LO IN
and the other for RF IN. Set the LO source
frequency to (RF IN Frequency +
310.7 MHz)*2
Amplitude is low, signal is on
the screen, but amplitude is low
Power ON LED is not
illuminated
Center frequency reads
>3 GHz after pressing
K35 ON OFF
The screen should show approximately
15 dB insertion loss thru Option K35
1. Connections are at their proper torque settings
2. Attenuator is set to 0 dB
3. The standard config uration is us ed (as des cribed
in the installation section)
1. Power is applied to the Option K35
2. Fuse is OK
1. Ensure that the 856xEC is in the unpreselected
mode:
[CONFIG]>EXT MXR>UNPR
Agilent 8563E Option K35 User’s and Service Guide13
Agilent Technologi es 8563E Option K35
Service Information
Replaceable Parts
The following table shows the replaceable parts for this instrument.
Table 2 Replaceable Parts List
DescriptionAgilent
Part Number
Front panel knob0370-32151
Screw- rear frame0515-01693
Screw - heatsink to deck0515-03727
Screw - pc board to deck0515-03745
Screw - PC board to heatsink0515-10448
Screw - power supply to deck 0515-10793
Screw - bumper0515-11468
Screw - attenuator bracket to deck0515-12272
Screw - front/rear frame0515-13678
Screw - power supply cover0515-14592
Screw - power switch0515-14602
Screw - power supply0515-15854
Nut - dress panel0535-00829
Quantity
LO Connector-front panel 1250-16662
RF Output Connector1250-21911
Tie wrap1400-02492
Cable clip - line switch cable1400-07744
Cap - conductive, SMA1401-02452
Ca p - conductive, Type-N1401-02471
Washer - star interior2190-00144
Washer - LO connector, rear2190-04211
Flat Washers - heatsink2190-05728
Washer - LO connector, front2190-07611
Screw - attenuator to bracket2200-01052
Set Screw - for knobs and shaft3030-00074
Cover - power supply5002-06111
Front Frame5021-86931
14Agilent 8563E Option K35 User’s and Service Guide
Cable, LED power ON 08563-601261
Downconverter Board08563-601291
ROM - U306 (Option K37 Only)08563-800571
ROM - U307 (Option K37 Only)08563-800581
ROM - U308 (Option K37 Only)08563-800591
Panel - dress, rear85640-000021
Panel - dress front85640-000051
Bracket - attenuator85640-000061
Center Deck85640-000071
Heatsink85640-200051
Power Supply Assembly85640-600061
Attenuator08494-600121
Calibration Certificate9320-62881
User’s and Service Guide08563-902351
Agilent 8563E Option K35 User’s and Service Guide15
Agilent Technologi es 8563E Option K35
Safety and Regulatory Information
Safety and Regulatory Information
General
The following safety symbols are used throughout this manual. Familiarize
yourself with the symbols and their meaning before operating this instrument.
WARNINGWarning denotes a hazard. It calls attention to a procedure which, if not
correctly p erformed or adhe r ed to, could r e sult in inj ury or lo ss of lif e. Do not
proceed beyond a warning note until the indicated conditions are fully
understood and met.
CAUTIONCaution denotes a hazard. It calls attention to a procedure that, if not correctly
performed or adhered to, could result in damage to or destruction of the
instrument. Do not proce ed beyond a caution s ign until the in dicated condi tions are
fully understood and met.
The instruction documentation symbol. The product is marked
with this symbol when it is necessary for the user to refer to
the instructions in the documentation.
This symbol is used to mark the on position of the power line switch.
This symbol is used to mark the standby position of the power line
switch.
This symbol indicates that the input power required is ac.
16Agilent 8563E Option K35 User’s and Service Guide
Agilent Technologies 8563E Option K35
Safety and Regulatory Information
Safety Earth Ground
WARNINGThis is a Safety Class 1 Product (provided with a protective earthing ground
incorporated in the power cord). The mains plug shall only be inserted into a
socket outlet pr ovided with a protected earth contact. Any interruption of the
protective conductor inside or outside of the product is likely to make the
product dangerous. Intentional interruption is prohibited.
WARNINGIf this product is not used as specified, the protection provided by the
equipment could be impaired. This product must be used in a normal
condition (in which all means for protection are intact) only.
Before Applying Power
Verify that the product is configured to match the available main power source as
described in the input po wer configu ration instructions in the standard m anual.
If this product is to be powered by an autotransformer, make sure the common
terminal is connected to the neutral (grounded) side of the ac power supply.
Agilent 8563E Option K35 User’s and Service Guide17
Agilent Technologi es 8563E Option K35
Contacting Agilent
Contacting Agilent
Online assistance: www.agilent.com/find/assist
United States
The following modifications are made to the Agilent Technologies 8560 E-Series
Firmware Upgrade Kit Installation Note with instruments with firmware revision
is sent only when Agilent 8560 E/EC series spectrum analyzers have not had
Option K35 compatibility firmware installed at the factory (as in Options H35)
The modifications to the Agilent 856xE/EC must be performed at an Agilent
Technologies approved service center for those instrument with firmware revision
prior to 971024.
Replace Table 1-1. Firmware Upgrade Kit Parts List with the following tab le:
1. Disconnect the line-power cord, remove any adapters from the front panel
connectors, and place the analyzer on its front panel.
2. If an 85620A mass memory module is mounted on the rear panel, remove it.
Loosen (but do not remove) the four rear bumper screws using a 4 mm hex
wrench. Pull the cover assembly off towards the rear o f the instrument.
Agilent 8563E Option K35 User’s and Service Guide19
The following modifications are made to the Agilent Technologies
8560 E/EC-Series Firmware Upgrade Kit Installation Note with instuments with
firmware revisions after 971024..
1. Move the WR PROT/WR ENA jumper on the A2 controller assembly to the
WR ENA position.
2. Set up the computer as described in the operation verification chapter of the
calibration guide (or the installation and verification manual, shipped with
earlier instruments). Connect a GPIB cable between the computer and the
spectrum analyzer.
3. Connect a power cord t o the sp ectru m anal yzer a nd set the LINE s witch t o ON.
Wait f or the power-on adjustments to complete. Ignore any er ror messages.
4. On the spectrum analyzer, press
current address is not 18, press
.
ADR
[CONFIG] ANALYZER ADDRESS. If the
[18] ENTER (the Hz key), and STORE HPIB
5. Download the LD_SERID progra m and r un the program. This program is used
to download the spectrum analyzer serial number and ID string into its
EEROM. This information must be present for the s pectrum analyzer to
function correctly. With th e 856xE/EC series analyze r connected via GPIB, add
the new option “H35” t o the exis ting list o f options . This will turn on th e option
to work with the 8563E Option K35 test set.
a. The software will prompt you to enter the se rial number pre fix and the ser ial
number suffix. For example, if the complete serial number is 3221A00129,
enter
3321 for the prefix (the program will automatically append the A) and
enter
00129 for the suffix.
b. Next, you will be prompted to enter th e spectrum analyzer model number . A
list of valid model numbers will be displayed. Enter the model number
exactly as it appears in the list. All alphabetic characters must be
upper-case.
c. You will then be prompted to indicate if there are any options installed.
Answer “Y” (yes). Enter Option H35. If the serial pref ix is 3305A or belo w ,
enter Option 008; these analyzers have the signal identification hardware.
Enter a Q (qu it) if there are no more options to add to the ID string.
6. After successfully downloading the new ID string, turn the spectrum analyzer
power off and on. Some error messages will still appear; these will be cleared
later.
7. Press
[CONFIG] DATECODE &OPTIONS. Under Options: should appear
the spectrum analyzer model number and 008 (if the serial prefix is 3305A or
less) along with any other installed options.
20Agilent 8563E Option K35 User’s and Service Guide
1. Move the WR PROT/WR ENA jumper on the A2 controller assembly to the
WR PROT position.
2. Disconnect the power cord and GPIB cable from the spectrum analyzer.
3. Slide the cover onto th e instrument from the rea r. Be sure to locate the cover air
vent holes on the bottom side of the spectrum analyzer.
CAUTIONWhen replacing the spectrum analyzer cover, use caution to avoid damaging any
cables.
4. Attach the cover with the four screws loosened earlier, and tighten the four
screws gradually to ensure that the cover is seated in the front frame gasket
groove.
5. Torque each screw to 40 to 50 in-lb. to ensure proper EMI gasket compression.
Agilent 8563E Option K35 User’s and Service Guide21
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