Anritsu MF2412B User manual

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Document No.: M-W1520AE-7.0
ANRITSU CORPORATION
MF2412B/MF2413B/MF2414B
Microwave Frequency Counter
Operation Manual
For safety and warning information, please read this
manual before attempting to use the equipment.
Keep this manual with the equipment.
Seventh Edition

ii
Safety Symbols
To prevent the risk of personal injury or loss related to equipment malfunction, Anritsu Corporation uses the following
safety symbols to indicate safety-related information. Ensure that you clearly understand the meanings of the
symbols BEFORE using the equipment. Some or all of the following symbols may be used on all Anritsu
equipment. In addition, there may be other labels attached to products that are not shown in the diagrams in this
manual.
Symbols used in manual
This indicates a very dangerous procedure that could result in serious injury or
death if not performed properly.
This indicates a hazardous procedure that could result in serious injury or death if
not performed properly.
This indicates a hazardous procedure or danger that could result in light-to-severe
injury, or loss related to equipment malfunction, if proper precautions are not taken.
Safety Symbols Used on Equipment and in Manual
The following safety symbols are used inside or on the equipment near operation locations to provide information
about safety items and operation precautions. Ensure that you clearly understand the meanings of the symbols
and take the necessary precautions BEFORE using the equipment.
This indicates a prohibited operation. The prohibited operation is indicated
symbolically in or near the barred circle.
This indicates an obligatory safety precaution. The obligatory operation is
indicated symbolically in or near the circle.
This indicates a warning or caution. The contents are indicated symbolically in or
near the triangle.
This indicates a note. The contents are described in the box.
These indicate that the marked part should be recycled.
MF2412B/MF2413B/MF2414B
Microwave Frequency Counter
Operation Manual
17 August 1998 (First Edition)
7 February 2007 (Seventh Edition)
Copyright © 1998-2007, ANRITSU CORPORATION.
All rights reserved. No part of this manual may be reproduced without the prior written permission of the
publisher.
The contents of this manual may be changed without prior notice.
Printed in Japan
DANGER
WARNING
CAUTION

For Safety
iii
WARNING
1. ALWAYS refer to the operation manual when working near locations
at which the alert mark shown on the left is attached. If the advice in
the operation manual is not followed there is a risk of personal injury
or reduced equipment performance. The alert mark shown on the
left may also be used with other marks and descriptions to indicate
other dangers.
2. IEC 61010 Standard
The IEC 61010 standard specifies four categories to ensure that an
instrument is used only at locations where it is safe to make
measurements. This instrument is designed for measurement
category I (CAT I). DO NOT use this instrument at locations
specified as category II, III, or IV as defined below.
Measurement category I (CAT I):
Secondary circuits of a device that is not directly connected to a
power outlet.
Measurement category II (CAT II):
Primary circuits of a device that is directly connected to a power outlet,
e.g., portable tools or home appliance.
Measurement category III (CAT III):
Primary circuits of a device (fixed equipment) to which power is
supplied directly from the distribution panel, and circuits running from
the distribution panel to power outlet.
Measurement category IV (CAT IV):
Building service-line entrance circuits, and circuits running from the
service-line entrance to the meter or primary circuit breaker
(distribution panel).
3. To ensure that the instrument is earthed, always use the supplied 3-
pin power cord, and insert the plug into an outlet with an earth
terminal. If power is supplied without earthing the equipment, there
is a risk of receiving a severe or fatal electric shock or causing
damage to the internal components.
Electric Shock

For Safety
iv
WARNING
4. This equipment cannot be repaired by the operator. DO NOT attempt
to remove the equipment covers or unit covers or to disassemble
internal components. Only qualified service personnel with a
knowledge of electrical fire and shock hazards should service this
equipment. There are high-voltage parts in this equipment presenting
a risk of severe injury or fatal electric shock to untrained personnel. In
addition, there is a risk of damage to precision components.
5. The performance-guarantee seal verifies the integrity of the equipment.
To ensure the continued integrity of the equipment, only Anritsu service
personnel, or service personnel of an Anritsu sales representative,
should break this seal to repair or calibrate the equipment. If the
performance-guarantee seal is broken by you or a third party, the
performance of the equipment cannot be guaranteed.
6. This equipment should always be positioned in the correct manner.
If the cabinet is turned on its side, etc., it will be unstable and may be
damaged if it falls over as a result of receiving a slight mechanical
shock.
Always set up the equipment in a position where the power switch
can be reached without difficulty.
7. DO NOT short the battery terminals and never attempt to disassemble
the battery or dispose of it in a fire. If the battery is damaged by any of
these actions, the battery fluid may leak. This fluid is poisonous.
DO NOT touch the battery fluid, ingest it, or get in your eyes. If it is
accidentally ingested, spit it out immediately, rinse your mouth with
water and seek medical help. If it enters your eyes accidentally, do
not rub your eyes, rinse them with clean running water and seek
medical help. If the liquid gets on your skin or clothes, wash it off
carefully and thoroughly.
8. This instrument uses a Liquid Crystal Display (LCD). DO NOT subject
the instrument to excessive force or drop it. If the LCD is subjected to
strong mechanical shock, it may break and liquid may leak.
This liquid is very caustic and poisonous.
DO NOT touch it, ingest it, or get in your eyes. If it is ingested
accidentally, spit it out immediately, rinse your mouth with water and
seek medical help. If it enters your eyes accidentally, do not rub
your eyes, rinse them with clean running water and seek medical help.
If the liquid gets on your skin or clothes, wash it off carefully and
thoroughly.
Repair
Falling Over
Battery Fluid
LCD
Calibration

For Safety
v
CAUTION
1. Always remove the mains power cable from the power outlet before
replacing blown fuses. There is a risk of electric shock if fuses are
replaced with the power cable connected. Always use new fuses of
the type and rating specified on the rear panel of the instrument.
There is a risk of fire if a fuse of a different rating is used.
T3.15A indicates a time-lag fuse.
2. Keep the power supply and cooling fan free of dust.
•Clean the power inlet regularly. If dust accumulates around the
power pins, there is a risk of fire.
•Keep the cooling fan clean so that the ventilation holes are not
obstructed. If the ventilation is obstructed, the cabinet may
overheat and catch fire.
3. Never input a signal of more than the indicated value between the
measured terminal and ground. Input of an excessive signal may
damage the equipment.
Fuse Replacement
Cleaning
Check Terminal

For Safety
vi
CAUTION
This equipment uses a Poly-carbomonofluoride lithium battery to backup
the memory. This battery must be replaced by service personnel when
it has reached the end of its useful life; contact the Anritsu sales section
or your nearest representative.
Note: The battery used in this equipment has a maximum useful life of
7 years. It should be replaced before this period has elapsed.
Replacing Memory
Back-up Battery

vii
Equipment Certificate
Anritsu Corporation certifies that this equipment was tested before
shipment using calibrated measuring instruments with direct traceability
to public testing organizations recognized by national research
laboratories, including the National Institute of Advanced Industrial
Science and Technology, and the National Institute of Information and
Communications Technology, and was found to meet the published
specifications.
Anritsu Warranty
Anritsu Corporation will repair this equipment free-of-charge if a
malfunction occurs within one year after shipment due to a manufacturing
fault, under the condition that this warranty is void when:
•The fault is outside the scope of the warranty conditions described in
the operation manual.
•The fault is due to mishandling, misuse, or unauthorized modification
or repair of the equipment by the customer.
•The fault is due to severe usage clearly exceeding normal usage.
•The fault is due to improper or insufficient maintenance by the
customer.
•The fault is due to natural disaster including fire, flooding, earthquake,
etc.
•The fault is due to use of non-specified peripheral equipment,
peripheral parts, consumables, etc.
•The fault is due to use of a non-specified power supply or in a non-
specified installation location.
In addition, this warranty is valid only for the original equipment
purchaser. It is not transferable if the equipment is resold.
Anritsu Corporation will not accept liability for equipment faults due to
unforeseen and unusual circumstances, nor for faults due to mishandling
by the customer.
Anritsu Corporation Contact
In the event that this equipment malfunctions, contact an Anritsu Service
and Sales office. Contact information can be found on the last page of
the printed version of this manual, and is available in a separate file on
the CD version.

viii
Notes On Export Management
This product and its manuals may require an Export License/Approval by
the Government of the product's country of origin for re-export from you
r
country.
Before re-exporting the product or manuals, please contact us to confirm
whether they are export-controlled items or not.
When you dispose of export-controlled items, the products/manuals need
to be broken/shredded so as not to be unlawfully used for military purpose.

ix
Crossed-out Wheeled Bin Symbol
Equipment marked with the Crossed-out Wheeled Bin Symbol complies
with council directive 2002/96/EC (the “WEEE Directive”) in European
Union.
For Products placed on the EU market after August 13, 2005, please
contact your local Anritsu representative at the end of the product's
useful life to arrange disposal in accordance with your initial contract and
the local law.

x
CE Conformity Marking
Anritsu affixes the CE Conformity marking on the following product(s) in
accordance with the Council Directive 93/68/EEC to indicate that they
conform to the EMC and LVD directive of the European Union (EU).
CE marking
1. Product Model
Model: MF2412B/MF2413B/MF2414B Microwave
Frequency Counter
2. Applied Directive
EMC: Council Directive 89/336/EEC
LVD: Council Directive 73/23/EEC
3. Applied Standards
•EMC:Emission: EN 61326: 1997 +A1: 1998 +A2: 2001 +A3: 2003
(Class A)
Immunity:EN 61326: 1997 +A1: 1998 +A2: 2001 +A3: 2003
(Annex A)
Performance Criteria*
IEC 61000-4-2 (ESD) B
IEC 61000-4-3 (EMF) A
IEC 61000-4-4 (Burst) B
IEC 61000-4-5 (Surge) B
IEC 61000-4-6 (CRF) A
IEC 61000-4-8 (RPFMF) A
IEC 61000-4-11 (V dip/short) B
*: Performance Criteria
A: During testing normal performance within the
specification limits.
B: During testing temporary degradation, or loss of
function or performance which is self-recovering.
Harmonic current emissions:
EN 61000-3-2: 2000 (Class A equipment)
•LVD: EN 61010-1: 2001 (Pollution Degree 2)

xi
C-tick Conformity Marking
Anritsu affixes the C-tick marking on the following product(s) in
accordance with the regulation to indicate that they conform to the EMC
framework of Australia/New Zealand.
C-tick marking
1. Product Model
Model: MF2412B/MF2413B/MF2414B Microwave
Frequency Counter
2. Applied Standards
EMC: Emission: EN 61326: 1997 +A1: 1998 +A2: 2001 +A3: 2003
(ISM, Group 1, Class A equipment)

xii
Power Line Fuse Protection
For safety, Anritsu products have either one or two fuses in the AC power
lines as requested by the customer when ordering.
Single fuse: A fuse is inserted in one of the AC power lines.
Double fuse: A fuse is inserted in each of the AC power lines.
Example 1: An example of the single fuse is shown below:
Fuse Holder
Example 2: An example of the double fuse is shown below:
Fuse Holders

I
Table of Contents
For Safety ...................................................... iii
Section 1 Overview ...................................... 1-1
1.1 Product Overview ........................................................... 1-2
1.2 Manual Organization ...................................................... 1-3
1.3 Unit Configuration ........................................................... 1-4
1.4 Specifications .................................................................. 1-6
Section 2 Before Using ................................ 2-1
2.1 Environment Conditions .................................................. 2-2
2.2 Safety Measures ............................................................. 2-3
2.3 Before You Turn on Power ............................................. 2-7
Section 3 Panel Arrangement and
Operation Overview .................... 3-1
3.1 Panel Arrangement ......................................................... 3-2
3.2 Operation Overview ........................................................ 3-8
Section 4 Unit Operation ............................. 4-1
4.1 Turning on Power/Self Check Screen ............................. 4-2
4.2 Screen Description ......................................................... 4-4
4.3 Parameters ..................................................................... 4-13
4.4 Measuring ....................................................................... 4-38
Section 5 GPIB ............................................. 5-1
5.1 Overview ......................................................................... 5-2
5.2 Function .......................................................................... 5-2
5.3 Interface Function ........................................................... 5-4
5.4 Device Message List ....................................................... 5-5
5.5 Setting and Checking GPIB ............................................ 5-32
5.6 Sample Programs ........................................................... 5-33

II
Section 6 Operating Principles ................... 6-1
6.1 Configuration .................................................................. 6-2
6.2 Frequency Measurement ................................................ 6-3
6.3 Burst Width Measurement/Burst Period Measurement .. 6-6
6.4 Trigger Error ................................................................... 6-7
Section 7 Performance Test ........................ 7-1
7.1 When to Run Performance Tests ................................... 7-2
7.2 List of Performance Test Equipment .............................. 7-3
7.3 Performance Test ........................................................... 7-4
Section 8 Calibration ................................... 8-1
8.1 When to Perform Calibration .......................................... 8-2
8.2 List of Calibration Equipment .......................................... 8-2
8.3 Calibration ....................................................................... 8-3
Section 9 Storing and Transporting ........... 9-1
9.1 Cleaning the Cabinet ...................................................... 9-2
9.2 Notes on Storage ............................................................ 9-2
9.3 Repackaging and Transporting ....................................... 9-3
Appendix A Initial Values
/Preset Value List .................... A-1
Appendix B Performance Test Entry
Table......................................... B-1
Index ......................................................... I-1
.

1-1
Section 1 Overview
This chapter presents an overview of MF2412B/MF2413B/MF2414B, explains the structure of this manual, and describes
the product’s standard configuration, optional products and optional accessories for expanding functionality, and standard
specifications and specification of optional products.
1.1 Product Overview ...................................................................... 1-2
1.2 Manual Organization ................................................................. 1-3
1.3 Unit Configuration ...................................................................... 1-4
1.3.1 Standard Configuration .................................................. 1-4
1.3.2 Options .......................................................................... 1-4
1.3.3 Optional Accessories ..................................................... 1-5
1.4 Specifications ............................................................................ 1-6
1.4.1 Standard Specifications ................................................. 1-6
1.4.2 Option 01, 02, and 03 Specifications ............................. 1-12

Section 1 Outline
1-2
1.1 Product Overview
MF2412B/MF2413B/MF2414B are microwave frequency counters capable of directly measuring frequency without an
external mixer. The unit also has burst wave carrier frequency measurement and pulse width measurement capabilities that
are indispensable for evaluating circuits and mobile radio communications devices.
This device offers simple operability. With a simple one-step operation on the front panel, you can switch between con-
tinuous wave measurement and burst wave measurement. You can also directly enter a variety of settings from the front
panel including measurement resolution, gate timing for pulse width measurement, and delay time.
The MF2412B/MF2413B/MF2414B are available depending on the available frequency range of input 1 you want to use.
Table 1-1 lists the relationships between the model names and the available frequency ranges and input connector types.
Table1-1 Models, Available Frequency Ranges, and Input 1 Connector Types
Model
MF2412B
MF2413B
MF2414B
10 Hz to 20 GHz
10 Hz to 27 GHz
10 Hz to 40 GHz
N
SMA
K
Available Frequency Range
(Input 1 and Input 2) Input 1 Connector Type
Features
•Measurement of a wide band from 10 Hz to 40 GHz (MF2414B)
• High-speed measurement using a fast counter module
•High-Accuracy burst measurement
•Graphical display
•Built-in template feature (See Note 1)
• Transient measurement (See Note 2)
•GPIB standard unit
Note 1 :
This feature sets, in advance, a frequency range that decides an upper and lower value. If the measured frequency
value is within that range, the unit displays Go, and if it not, the unit displays No-Go. This features will also
output a TTL level high signal or low level signal from the AUX terminal.
Note 2 :
This feature measures the input frequency at a minimum sampling frequency of 10 µsec without a measurement
pausing time. You can use it to measure VCO start-up characteristics.

1-3
1.2 Manual Organization
This manual consists of a total of nine chapters and two appendices (A and B). Table 1-2 shows an overview of those
chapters and appendices.
Table 1-2 Manual Organization
Section
Section 1 Overview
Section 2 Before Using
Section 3 Panel Arrangement and
Operation Overview
Section 4 Unit Operation
Section 5 GPIB
Section 6 Operating Principles
Section 7 Performance Test
Section 8 Calibration
Section 9 Storing and
Transporting
Appendix A Initial Values/Preset
Value List
Appendix B Performance Test
Entry Table
Presents an overview of the product, explains the structure of this manual, and
describes the product's standard configuration, optional products and optional
accessories for expanding functionality, and product specifications.
Describes what you must do before using this unit.
Describes the arrangement and function of the keys, switches, LEDs,
connectors, and displays on the front, side, and back panels.
Describes detailed operation in manual mode.
Describes the functions, specifications, device messages, and program
examples of the standard GPIB interface for controlling the unit remotely.
Describes the measurement principle, frequency measurement accuracy, pulse
width measurement accuracy, and trigger error.
Describes the measurement equipment, setup, and performance tests necessary
for testing this unit's performance.
Describes the measurement equipment, setup, and calibration required to
calibrate this unit.
Describes daily care for the unit and how to store, unpack, and transport it.
Describes parameter values set automatically when the parameter initial value
setting command is executed or either there is no backup data or backup data is
damaged when you turn on power. Also describes parameter value set when
you press the Preset key.
Table for filling in performance test results.
Description
1.2 Manual Organization

Section 1 Outline
1-4
1.3 Unit Configuration
The following section describes the configuration of the MF2412B/MF2413B/MF2414B Microwave Frequency Counter.
1.3.1 Standard Configuration
The following table shows the standard configuration for MF2412B/MF2413B/MF2414B.
Table 1-3 Standard Configuration
Item
Main unit
Standard
accessories
MF2412B
MF2413B
MF2414B
F0012
W1520AE
Select of three models
to the left
Not included at present
Model Name/No.
1
1
2
1
Quantity
Microwave Frequency Counter
Power cord (2.5 m)
Fuse (T3.15 A)
Operation Manual
Part Name Notes
1.3.2 Options
Table 1-4 Options
Option No.
01
02
03
MF2412B-01
MF2413B-01
MF2414B-01
MF2412B-02
MF2413B-02
MF2414B-02
MF2412B-03
MF2413B-03
MF2414B-03
Select one of three
models to the left
Select one of three
models to the left
Select one of three
models to the left
Model Name/No.
1
1
1
Quantity
Crystal oscillator, 5 × 10–9
Crystal oscillator, 2 × 10–9
Crystal oscillator, 5 × 10–10
Part Name Notes

1-5
1.3.3 Optional Accessories
The following shows MF2412B/MF2413B/MF2414B optional accessories.
Table 1-5 Optional Accessories
Model Name/No.
K224B
34RKNF50
J0060
J0526
J0527
J0127A
J0853
J0854
MP612A
MP613A
J0007
J0008
B0409
B0426A
B0329L
B0390G
B0411A
——Coaxial adapter——
Coaxial adapter
Coaxial adapter
Coaxial adapter HRM553S
Coaxial adapter
——Coaxial cord——
Coaxial cord
Coaxial cord, 1 m
Coaxial cord, 2 m
Coaxial cord, 2 m
——High-frequency fuse——
Fuse holder
Fuse terminal
——Other——
GPIB connection cable, 1 m
GPIB connection cable, 2 m
Carrying case
Carrying bag (soft tipe)
Protective Cover
Rack Mounting
Rack Mounting
K-P•K-J, SMAcompatible (DC to 40 GHz, SWR1.2)
Reinforced K-M•N-F (DC to 20 GHz, SWR1.25)
N-J•SMA-P
N-J•SMA-J
K-P•K-P (DC to 40 GHz)
BNC-P•RG-58A/U•BNC-P
Dual-end N-P (20GHz)
Dual-end APC3.5-P (27GHz)
N-P•N-J, DC to 1 GHz
Rating +17 dBm, blowout power +35 dBm or more
With protective cover
1/2MW2U
19" type, for single unit
19" type, for 2 parallel units
Part Name Notes
Note 1 :
When connecting or disconnecting the K plug connector for measuring to/from the K connector used on
MF2414B Input 1, make sure that the center pin does not rotate. If you will be frequently connecting or discon-
necting it, insert a coaxial adapter such as K224B between so as to prevent the cable from being damaged.
Note 2 :
If there is the danger of MF2412B/MF2413B/MF2414B being electrically overloaded, input the signal through
the MP612A fuse holder and MP613A fuse terminal to prevent the counter’s internal circuit from being damaged.
Note that because the fuse holder’s connector in shaped like an “N”, you need a adapter that fits the connector
type.
1.3 Unit Configuration