R&S FSH-Z114 Precision Frequency Reference User Manual
Contents
1. i 5 dh z pe q me a x b m 7 m i F hi ra f p Nt L i a wh w amp l Had p p mp n 5 k Sp J I C m l 1 Tag Sr Fr pmj m l m me S y ii aam IT ah E j E j f amp l i E ki Aad l Mar iA ar igi ty J L r L Fa Tal i f n pan T reia z3 7 p dan p pa a t53 ym F pi g li p T m T iI i Bont haa 4 T a E L L y a E r d EA ARA 7 a m m m 4 m IF a il i Fi i L1 mia a j l rt ic 1 L E E ai a f EJ T fak i a Addi ess UOU 0 0 0T TIF ier ee S Hal i we ee Sa haa ed im DHCP On Measure Instrument User HW SW set setup Preference Fig 3 2 Instrument setup for auto accessory detection Once the R amp S FSH Z2114 is detected its name will be displayed at the top of the R amp S FSH screen The color of the label FSH Z114 turns green once the R amp S FSH Z114 is locked and ready to use Ref 20 0 dBm ABW 1 kHz SWT 500ms Trace Clear Write Att 0dB VBW 1 kHz Trig Free Run Detect Auto Peak 76 1905 ms 20 8 dBm Fig 3 3 R amp S FSH Z114 s status Operating the R amp S FSH s Frequency Counter The frequency counter marker must be turned on to benefit from the performance of the Precision Frequency Reference C User Manual 1321 2501 02 01 10 R amp S FSH Z114 Operating the R amp S FSH Z2114 aE eee eee Using the R amp S FSH Z114 Frequency counter selection on the R amp S FSH 1 Pre2. 114 The following section describes the steps to set up the R amp S FSH Z114 and to con nect it to the R amp S FSH Connecting the R amp S FSH 2114 The Precision Frequency Reference R amp S FSH Z2114 can be attached to the backside of the R amp S FSH with a velcro tape The cable of the R amp S FSH Z114 must be connected to the Power Sensor interface on top of the R amp S FSH The neces sary supply voltage is provided by the R amp S FSH a ea E nn User Manual 1321 2501 02 01 8 R amp S FSH Z114 Operating the R amp S FSH Z114 SSS SSS a Using the R amp S FSH Z2114 Fig 3 1 R amp S FSH 2Z114 with R amp S FSH After the R amp S FSH Z114 is connected to the R amp S FSH it is detected by the R amp S FSH by turning on the Auto Accessory Detection in the setup menu Selecting Auto Accessory Detection on the R amp S FSH 1 Press the SETUP key 2 Select the Auto Accessory Detection menu item and turn it On laa rc ces et ON oA renee eee en raed ae User Manual 1321 2501 02 01 9 R amp S FSH Z114 Operating the R amp S FSH Z2114 SSS ai ns Using the R amp S FSH Z2114 Instrument Setup Hardware a Auto Accessory Detection On BNC 1 Trigger Input BNC 2 IF Out GPS GPS Disabled show GPS Information Disabled Coordinate Format ddd mm ss sss i oe ti E mi fi I z ja oe Serer AARG eee bo La m a gt a m wh i pi j m TEE coe ee y Saat ia T im r e r ri tl ta n n T n
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4. R amp S FSH Z114 Precision Frequency Reference User Manual 1321 2501 02 01 t Test amp Measuremen R amp S FSH Z114 Contents Contents 1 Basic Safety INStructiOns cccceceeeeeeeeeeeeeeeneeeeeneeneeeeeens 3 2 Front View of R amp S FSH Z114 ccc cceccsesseessesseeseeeeeuseessaueeans 7 3 Operating the R amp S FSH Z2114 ccccccssesseseseeeeseeeeasensanes 8 3 1 Unpacking the R amp S FSH Z114 cccccccssseeessseeeeeeseeesesseeseseesseaseeees 8 3 2 Using the R amp S FSH Z114 cccccccssecseseeseesceseeeeeeseeceneeceneeseeneneneass 8 4 Ab t FR OMGE amp SCI Wal Zieica cece cacatevetacvesenanctonectsnseeteneticeres 14 User Manual 1321 2501 02 01 R amp S FSH Z114 Basic Safety Instructions 1 Basic Safety Instructions Always read through and comply with the following safety instructions All plants and locations of the Rohde amp Schwarz group of companies make every effort to keep the safety standards of our products up to date and to offer our customers the highest possible degree of safety Our products and the auxiliary equipment they require are designed built and tested in accordance with the safety standards that apply in each case Compliance with these standards is continuously monitored by our quality assurance system The product described here has been designed built and tested in accordance with the attached EC Certificate of Conformity and has left the manufactu
5. able for use in all environments except residential environments and environments that are directly connected to a low voltage supply network that supplies resi dential buildings Class B Equipment suitable for use in residential environments and environments that are directly connected to a low voltage supply network that supplies residential buildings Repair and service e The product may be opened only by authorized specially trained personnel Before any work is performed on the product or before the product is opened it must be disconnected from the AC supply network Otherwise personnel will be exposed to the risk of an electric shock e Adjustments replacement of parts maintenance and repair may be performed only by elec trical experts authorized by Rohde amp Schwarz Only original parts may be used for replacing parts relevant to safety e g power switches power transformers fuses A safety test must always be performed after parts relevant to safety have been replaced visual inspection protective conductor test insulation resistance measurement leakage current measurement functional test This helps ensure the continued safety of the product PEE ee nc lc ec cn E E User Manual 1321 2501 02 01 5 R amp S FSH Z114 Basic Safety Instructions Transport If you use the product in a vehicle it is the sole responsibility of the driver to drive the vehicle safely and properly The manufacturer assumes no responsibilit
6. elds of test and measurement broadcasting radiomonitoring and radiolocation as well as secure communications Rohde amp Schwarz has a global presence and a dedicated service network in over 70 countries Company headquarters are in Munich Ger many Certified Quality System ISO 9001 Environmental commitment e Energy efficient products e Continuous improvement in environmental sustainability e ISO 14001 certified environmental management system Regional contact e Europe Africa Middle East Phone 49 89 4129 12345 customersupport rohde schwarz com e North America Phone 1 888 TEST RSA 1 888 837 8772 customer support rsa rohde schwarz com e Latin America Phone 1 410 910 7988 customersupport la rohde schwarz com e Asia Pacific Phone 65 65 13 04 88 customersupport asia rohde schwarz com e China Phone 86 800 810 8228 86 400 650 5896 customersupport china rohde schwarz com 2012 Rohde amp Schwarz GmbH amp Co KG Muehldorfstr 15 81671 Munich Germany Phone 49 89 41 29 0 Fax 49 89 41 29 12 164 E mail info rohde schwarz com Internet http www rohde schwarz com Subject to change Data without tolerance limits is not binding R amp S is a registered trademark of Rohde amp Schwarz GmbH amp Co KG Trade names are trademarks of the owners The following abbreviations are used throughout this manual R amp S FSH Z114 is abbreviated to R amp S FSH 2114 PEE a ene User Manual 1321 2501 02 01
7. ety instructions and the product documentation in a safe place and pass them on to the subsequent users Observing the safety instructions will help prevent personal injury or damage of any kind caused by dangerous situations Therefore carefully read through and adhere to the following safety instructions before and when using the product It is also absolutely essential to observe the additional safety instructions on personal safety for example that appear in relevant parts of the product documentation In these safety instructions the word product refers to all merchandise sold and distributed by the Rohde amp Schwarz group of companies including instruments systems and all accessories For product specific information see the data sheet and the product docu mentation a eee User Manual 1321 2501 02 01 3 R amp S FSH Z114 Basic Safety Instructions Operating states and operating positions The product may be operated only under the operating conditions and in the positions specified by the manufacturer If the manufacturer s specifications are not observed this can result in elec tric shock fire and or serious personal injury or death Applicable local or national safety regula tions and rules for the prevention of accidents must be observed in all work performed e The product is protected against dripping water and dust IP degree 51 Unless otherwise specified the following requirements apply to Rohde amp Schwarz pr
8. ies fire or damage to the product e Use suitable overvoltage protection to ensure that no overvoltage such as that caused by a bolt of lightning can reach the product Otherwise the person operating the product will be exposed to the danger of an electric shock e Any object that is not designed to be placed in the openings of the housing must not be used for this purpose Doing so can cause short circuits inside the product and or electric shocks fire or injuries e Unless specified otherwise products are not liquid proof see also section Operating states and operating positions item 1 Therefore the equipment must be protected against pen etration by liquids If the necessary precautions are not taken the user may suffer electric shock or the product itself may be damaged which can also lead to personal injury e Never use the product under conditions in which condensation has formed or can form in or on the product e g if the product has been moved from a cold to a warm environment Pen etration by water increases the risk of electric shock a ae User Manual 1321 2501 02 01 4 R amp S FSH Z114 Basic Safety Instructions Operation e Operating the products requires special training and intense concentration Make sure that persons who use the products are physically mentally and emotionally fit enough to do so otherwise injuries or material damage may occur It is the responsibility of the employer operator to selec
9. in a special way e g coolants or engine oils that must be replenished regularly the safety instruc tions of the manufacturer of the hazardous substances or fuels and the applicable regional waste disposal regulations must be observed Also observe the relevant safety instructions in the product documentation The improper disposal of hazardous substances or fuels can cause health problems and lead to environmental damage For additional information about environmental protection visit the Rohde amp Schwarz website a ee E a User Manual 1321 2501 02 01 6 R amp S FSH Z2114 Front View of R amp S FSH Z2114 a a a TT 2 Front View of R amp S FSH Z114 This section describes the front view and connector details of R amp S FSH 2Z2114 Fig 2 1 Front View 1 Connector cable 2 Precision Frequency Reference Al ae ee re rE User Manual 1321 2501 02 01 7 R amp S FSH Z114 Operating the R amp S FSH Z2114 ESE rr eee Unpacking the R amp S FSH Z114 3 Operating the R amp S FSH Z114 This section describes the basic steps to set up the R amp S FSH Z114 for the first time 3 1 Unpacking the R amp S FSH 2114 The R amp S FSH Z114 is supplied in form fit packaging consisting of an upper and lower shell The two shells are held together by a sleeve which encloses the pack aging The packaging contains the R amp S FSH Z2114 together with the connector cable R amp S part number 1309 7407 00 3 2 Using the R amp S FSH Z
10. oducts predefined oper ating position is always with the housing floor facing down IP protection 2X pollution severity 2 overvoltage category 2 use only in enclosed spaces max operation altitude 4600 m above sea level max transport altitude 12000 m above sea level A tolerance of 10 shall apply to the nominal voltage and of 5 to the nominal frequency e Do not place the product on surfaces vehicles cabinets or tables that for reasons of weight or stability are unsuitable for this purpose Always follow the manufacturer s installation instructions when installing the product and fastening it to objects or structures e g walls and shelves An installation that is not carried out as described in the product documentation could result in personal injury or even death e Do not place the product on heat generating devices such as radiators or fan heaters The ambient temperature must not exceed the maximum temperature specified in the product documentation or in the data sheet Product overheating can cause electric shock fire and or serious personal injury or even death Electrical safety lf the information on electrical safety is not observed either at all or to the extent necessary electric shock fire and or serious personal injury or death may occur e Unless expressly permitted never remove the cover or any part of the housing while the product is in operation Doing so will expose circuits and components and can lead to injur
11. rer s plant in a condition fully complying with safety standards To maintain this condition and to ensure safe operation you must observe all instructions and warn ings provided in this manual If you have any questions regarding these safety instructions the Rohde amp Schwarz group of companies will be happy to answer them Furthermore it is your responsibility to use the product in an appropriate manner This product is designed for use solely in industrial and laboratory environments or if expressly permitted also in the field and must not be used in any way that may cause personal injury or property damage You are responsible if the product is used for any purpose other than its designated purpose or in disregard of the manufacturer s instructions The manufacturer shall assume no responsibility for such use of the product The product is used for its designated purpose if it is used in accordance with its product docu mentation and within its performance limits see data sheet documentation the following safety instructions Using the product requires technical skills and in some cases a basic knowledge of English It is therefore essential that only skilled and specialized staff or thoroughly trained personnel with the required skills be allowed to use the product If personal safety gear is required for using Rohde amp Schwarz products this will be indicated at the appropriate place in the product documentation Keep the basic saf
12. ss the MARKER key The marker menu opens 2 Select the Frequency Count menu item using the rotary knob or the cursor keys 3 Press the ENTER key 17 40 Ref 20 0 dBm RBW 1 kHz SWT 500 ms Trace Clear Write Att 0 dB VBW 1 kHz Trig Free Run Detect Auto Peak 76 1905 ms 21 0 dBm ar Genter 3 GHz Volume een evrarker Delete Select arker Marker Type Varker Varker Function Fig 3 4 Frequency Counter Selection The Label M at the upper left hand corner of the measurement diagram changes to C to indicate that the frequency counter has been switched on The resolution of the frequency readout is 0 1 Hz independent of other settings After the oscillator of the frequency reference is locked green FSH Z114 indi cator the frequency counter result will be updated approximately every 15 sec onds a a E User Manual 1321 2501 02 01 11 R amp S FSH Z114 Operating the R amp S FSH Z2114 SSS See i rrr Using the R amp S FSH Z2114 a Ref 20 0 dBm RBW 1 kHz SWT 500 ms Trace Clear Write Att 0 dB VEW 1 kHz Trig Free Run Detect Auto Peak 3 0000000002 GHz 76 1905 ms 20 7 dBm Fig 3 5 Frequency Counter Display A e The datasheet indicates two values for the total frequency accuracy ach ievable with the Precision Frequency Reference a nominal accuracy reached 30 seconds after the FSH Z114 indicator has turned to green and a specified accuracy reached after 2 minu
13. t suitable personnel for operating the products e As with all industrially manufactured goods the use of substances that induce an allergic reaction allergens such as nickel cannot be generally excluded If you develop an allergic reaction such as a skin rash frequent sneezing red eyes or respiratory difficulties when using a Rohde amp Schwarz product consult a physician immediately to determine the cause and to prevent health problems or stress e Before you start processing the product mechanically and or thermally or before you take it apart be sure to read and pay special attention to the section titled Waste disposal Envi ronmental protection item 1 e Depending on the function certain products such as RF radio equipment can produce an elevated level of electromagnetic radiation Considering that unborn babies require increased protection pregnant women must be protected by appropriate measures Persons with pace makers may also be exposed to risks from electromagnetic radiation The employer operator must evaluate workplaces where there is a special risk of exposure to radiation and if nec essary take measures to avert the potential danger e Should a fire occur the product may release hazardous substances gases fluids etc that can cause health problems Therefore suitable measures must be taken e g protective masks and protective clothing must be worn e EMC classes in line with CISPR 11 Class A Equipment suit
14. tc or start ing anew sweep via the commands INIT or TRG will reset the frequency counter To obtain the desired frequency accuracy the settling times mentioned in the pro gramming example should be taken care of e 30s for results with nominal frequency accuracy e 120 s for results with the specified frequency accuracy Software Requirement The R amp S FSH Z2114 requires firmware version 2 12 or higher Supported Instrument Models Designation Order No Spectrum Analyzer 9 kHz to 3 6 GHz with preamplifier R amp S FSH4 1309 6000 04 Spectrum Analyzer 9 kHz to 3 6 GHz with preamplifier and R amp S FSH4 1309 6000 14 tracking generator Spectrum Analyzer 100 kHz to 3 6 GHz with preamplifier R amp S FSH4 1309 6000 24 tracking generator and internal VSWR bridge Spectrum Analyzer 9 kHz to 8 GHz with preamplifier R amp S FSH8 1309 6000 08 Spectrum Analyzer 9 kHz to 8 GHz with preamplifier and R amp S FSH8 1309 6000 18 tracking generator Spectrum Analyzer 100 kHz to 8 GHz with preamplifier R amp S FSH8 1309 6000 28 tracking generator and internal VSWR bridge Option R amp S FSH Z114 is only supported by instruments with serial numbers gt 105000 a ee E a E User Manual 1321 2501 02 01 13 R amp S FSH Z2114 About Rohde amp Schwarz 4 About Rohde amp Schwarz Rohde amp Schwarz is an independent group of companies specializing in electronics It is a leading supplier of solutions in the fi
15. tes Refer to the datasheet for more details on the differences between these values e To update the frequency counter results the R amp S FSH must be set to Continuous Sweep mode In Single Sweep operation the frequency counter will not be updated if the R amp S FSH Z2114 is connected to the instrument e To make sure that the frequency counter works correctly the frequency span should not be wider than 630 resolution bandwidth Using remote control In remote control operation with the R amp S FSH Z114 option connected the com mand CALCulate MARKer COUNt FREQuency will only return valid results if the instrument is in continuous sweep mode Programming example The following command sequence can be used to set the marker to the highest signal in the current frequency range and measure its frequency using the frequency counter Select continuous sweep mode INIT CONT ON Position the marker to the signal peak in the current frequency range CALC MARK MAX Turn on the frequency counter CALC MARK COUN ON wait for 30 s to obtain a result with nominal frequency accuracy FOr wait for 120 s to obtain the specified frequency accuracy PE Ea User Manual 1321 2501 02 01 12 R amp S FSH Z114 Operating the R amp S FSH Z2114 SSS SIE sy Using the R amp S FSH Z2114 Query the frequency counter results CALC MARK COUN FREQ Note that changing an instrument setting frequency span bandwidth e
16. y for accidents or collisions Never use the product in a moving vehicle if doing so could distract the driver of the vehicle Adequately secure the product in the vehicle to prevent injuries or other damage in the event of an accident Waste disposal environmental protection Specially marked equipment has a battery or accumulator that must not be disposed of with unsorted municipal waste but must be collected separately It may only be disposed of at a Suitable collection point or via a Rohde amp Schwarz customer service center Waste electrical and electronic equipment must not be disposed of with unsorted municipal waste but must be collected separately Rohde amp Schwarz GmbH amp Co KG has developed a disposal concept and takes full respon sibility for take back obligations and disposal obligations for manufacturers within the EU Contact your Rohde amp Schwarz customer service center for environmentally responsible dis posal of the product If products or their components are mechanically and or thermally processed in a manner that goes beyond their intended use hazardous substances heavy metal dust such as lead ber yllium nickel may be released For this reason the product may only be disassembled by specially trained personnel Improper disassembly may be hazardous to your health National waste disposal regulations must be observed If handling the product releases hazardous substances or fuels that must be disposed of
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