R&S®RT-ZP10 Manual
Contents
1. undercompensated optimum overcompensated LF Compensation Trimmer st _ _ E m n e m pme n no SSS Adjustment Procedures R amp S RT ZP10 HF Compensation It is typically not necessary to adjust HF compensation unless the probe is being used with an oscilloscope having large differences in input characteristics to the oscilloscope that was used for factory adjustment We recommend to use the following equipment for proper HF compensation Rectangular wave generator with a rise time faster than 700 ps 50 Ohm feed through and probe BNC adapter T T gt HF adjustment is performed by connecting the probe to the rectangular wave generator Adjust trimmers T and T for optimum square wave response T is used for rise time adjustment f T influences probe response time optimum LF Compensation T Probe Accessories Adjustment Tool BNC Adapter 2 5 oe Sprung Hook 2 5 Dual Adapter 2 5 to 0 8 mm sockets A P I Mini Clip Micro Clip Coding Rings set R amp S RT ZP10 3x4 colors IC Cap 2 5 0 5 mm pitch green amp IC Cap 2 5 0 65 mm pitch blue amp IC Cap 2 5 0 8 mm pitch gray amp IC Cap 22. operating manual for further details 2 As defined in IEC 61010 031 See definitions explained on page 3 Specifications R amp S RT ZP10 Mechanical Characteristics Weight Probe only 48 g Cable Length 1 3 m Probe Tip Diameter 2 5 mm Environmental Specifications Altitude operating up to 2000 m non operating up to 15000 m Temperature Range operating 0 C to 50 C non operating 40 C to 71 C Maximum Relative Humidity operating 80 relative humidity for temperatures up to 31 C decreasing linearly to 40 at 50 C Adjustment Procedures The probe can be adjusted for low frequency LF compensation and for high frequency HF compensation LF Compensation LF needs to be adjusted when the probe is connected to the scope input the first time LF compensation matches the probe cable capacitance to the oscilloscope input capacitance This matching assures good amplitude accuracy from DC to upper bandwidth limit frequencies A poorly compensated probe clearly influences the overall system performance probe scope and introduces and distorted waveforms LF compensation is performed by connecting the probe to t oscilloscope front panel and adjusting the LF compensation clarification see below figures measurement errors resulting in inaccurate readings he PROBE COMPENSATION output on the trimmer to optimum square wave response For
3. 416 0434 02 Item Qty Micro Clip 4 IN The BNC Adapter is rated 42 V peak AC DC The accessories provided with the probe have been safety tested Do not use any other accessories than those originally provided Handlin R amp S RT ZP10 Handle with care especially when fitted with the extra thin and sharp spring contact tip to avoid AN any injury Note that the probe cable is a sensitive part of the probe Do not damage through excessive bending or pulling Avoid mechanical shock to this product in general to guarantee accurate performance and protection Cleaning To clean the exterior of the probe use a soft cloth moistened with either distillated water or isopropyl alcohol Before use allow the probe to dry completely Changing the Probe Tip To change the probe tip use pliers to grip and pull it carefully straight out of its contact socket along the axis of the probe Do not grip the white plastic insulator or the housing with pliers because the tip could be squeezed and cannot be removed and respectively the probe could be damaged If the probe tip is removed the new tip can be inserted with pliers into the contact socket along the axis of the probe In order to insert the probe tip completely into the housing press the probe tip against a hard surface carefully Use pliers to grip and pull the probe tip carefully out Do not grip the white plastic insulator or the probe of its contact socket housing with pli
4. 5 1 0 mm pitch brown IC Cap 2 5 1 27 mm pitch black amp Insulating Cap 2 5 2 Spring Tip gold plated 0 5 mm A Solid Tip CuBe 0 5 mm A Ground Blade 2 5 P Ground Spring 2 5 I Ground Lead 15 cm Scope of Delivery R amp S RT ZP10 The following items are included in the scope of delivery Please check the delivery for completeness RT ZP10 500 MHz passive voltage probe Order No 1409 7550 00 Item Qty Adjustment Tool 1 Coding Rings set 3x4 Colors 1 Ground Lead 15 cm 1 Ground Spring 2 5 1 Operating Manual 1 1 Probe Solid Tip CuBe 0 5 mm 1 Spring Tip gold plated 0 5 mm 10 Sprung Hook 2 5 1 1 installed in probe 2 plugged on probe IN Use ground lead only for connections to earth ground 10 Optional Accessories R amp S RT ZP10 The following accessory sets can be ordered separately RT ZA1 RT ZA4 RT ZA5 Accessory Kit Order No 1409 7566 02 Item Qty Adjustment Tool BNC Adapter 2 5 Coding Rings set 3x4 Colors Dual Adapter 2 5 to 0 8 mm sockets Ground Blade 2 5 Ground Lead 15 cm Ground Spring 2 5 IC Cap 2 5 0 5 mm pitch green IC Cap 2 5 0 65 mm pitch blue IC Cap 2 5 0 8 mm pitch gray IC Cap 2 5 1 0 mm pitch brown IC Cap 2 5 1 27 mm pitch black Insulating Cap 2 5 Solid Tip CuBe 0 5 mm Sprung Hook 2 5 Spring Tip gold plated 0 5 mm vun Mini Clips Order No 1416 0428 02 Item Qty Mini Clip 10 Micro Clips Order No 1
5. Manual 500 MHz Passive Voltage Probe R amp S RT ZP10 1409 7550 00 Printed in Germany ROHDE amp SCHWARZ Test and Measuremen Manufacturer R amp S RT ZP10 ROHDE amp SCHWARZ For comprehensive information about Rohde and Schwarz please visit our homepage on the R amp S Internet http www rohde schwarz com For queries regarding technical aspects of our products please contact our customer support at http www customersupport rohde schwarz com For international services please contact our service partners at http www service rohde schwarz com For additional questions please contact our headquarters in Munich ROHDE amp SCHWARZ GmbH amp Co KG M hldorfstra e 15 D 81671 M nchen Phone 49 89 41 29 0 Fax 49 89 41 29 12 164 Declaration of Conformity EC conformity marking The manufacturer declares the conformity of this product with the actual required safety standards in accordance with the Low Voltage Directive LVD 73 23 EEC and amendment 93 68 EEC CEI IEC 61010 031 2002 Safety requirements for electrical equipment for measurement control and laboratory use Part 031 Safety requirements for hand held probe assemblies for electrical measurement and test WEEE RoHS Directives EC conformity marking a This electronic product is classified within the WEEE RoHS category list as monitoring and control equipment category 9 Category 9 products are exempte
6. d from the restrictions under the scope of the RoHS directive Your help and efforts are required to protect and keep clean our environment Therefore return this electronic product at the end of its life either to the manufacturer or take care of separate WEEE collection and professional WEEE treatment yourself Do not dispose as unsorted municipal waste EC Directives WEEE Directive 2002 96 EC Waste Electrical and Electronic Equipment RoHS Directive 2002 95 EC Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment IEC Measurement Categories R amp S RT ZP10 Definitions and examples Clause 6 5 2 Measurement Category I Definition Examples Measurement Category II Definition CAT II Examples Measurement Category III Definition CAT MI Examples Measurement Category IV Definition CAT IV Examples Measurement category I is for measurements performed on circuits not directly connected to a mains supply Measurements in circuits not derived from a mains supply and specially protected internal circuits derived from a mains supply In the latter case transient stresses are variable for that reason requires that the transient withstand capability of the equipment is made known to the user Measurement category II is for measurements performed on circuits directly connected to the low voltage installation Household appliances portable tools and similar
7. equipment Measurement category III is for measurements performed in the building installation Measurements on distribution boards circuit breakers wiring including cables bus bars junction boxes switches socket outlets in the fixed installation and equipment for industrial use like for example stationary motors with per manent connection to the fixed installation Measurement category IV is for measurements performed at the source of the low voltage installation Electricity meters and measurements on primary over current protection devices and and ripple control units IEC Pollution Degrees Definitions Clause 3 5 6 Pollution Degree 1 No POLLUTION or only dry non conductive POLLUTION NOTE The POLLUTION has no influence Pollution Degree 2 Only non conductive POLLUTION Occasionally however a temporary conductivity caused by condensation must be accepted Pollution Degree 3 Conductive POLLUTION occurs or dry non conductive POLLUTION occurs which becomes conductive due to condensation which is to be expected IEC Safety Symbols R amp S RT ZP10 The following symbols may appear on the product or in this instruction manual Caution risk of danger Refer to manual Caution risk of electric shock Earth ground TERMINAL Safety Information To avoid personal injury and to prevent fire or damage to this product or products connected to it review and comply with the following safety precautions Be a
8. ers 11 Copyright 2009 ROHDE amp SCHWARZ All rights reserved Information in this publication supersedes that in all previously published material Specifications are subject to change without notice M59 711 RO1 Revision A December 2008
9. es and the environmental conditions do not exceed the probe s specified limits Electrical Specifications Attenuation Ratio 1 10 1 2 at DC Voltage Coefficient 0 0025 V typical System Bandwidth 1 500 MHz 3 dB Probe Risetime 700 ps 10 90 typical Input Resistance System 10 MQ 1 Input Capacitance System 9 5 pF typical Compensation Range 5 pF 20 pF typical Input Coupling of the Measuring Instrument 1 MQ AC DC Maximum Rated Input Voltage 2 Measurement Category I 400 V root mean square 1250 V transient overvoltage Measurement Category II 300 V root mean square CAT II Pollution Degree 2 2 Voltage Derating Typical Voltage Derating RT ZP10 Measurement Category 400 2 Note that the max input voltage 3 rating of the probe decreases as z 309 the frequency of the applied 3 signal increases 3 200 Q lt 100 v 2 Eo lt 100K 1M 10M 100M 1G Frequency Hz Input Impedance Typical Input Impedance RT ZP10 100M 10M 1M Note that the input impedance of eases 7 100k A N the probe decreases as the frequency E ofthe applied signal increases 6 10k N 1k 100 10 10 100 1K 10K 100K 1M 10M 100M 1G Frequency Hz 1 Connected to appropriate R amp S oscilloscope See R amp S oscilloscope
10. ware that if you use this probe assembly in a manner not specified the protection this product provides may be impaired Only qualified personnel should use this probe assembly Use only grounded instruments Do not connect the probe ground lead to a potential other than earth ground Always make sure the probe and the measurement instrument are grounded properly Connect and disconnect properly Connect the probe output to the measurement instrument and connect the ground lead to earth ground before connecting the probe to the circuit under test Disconnect the probe input and the probe ground lead from the circuit under test before disconnecting the probe from the measurement instrument Observe probe ratings Do not apply any electrical potential to the probe input which exceeds the maximum ratings of the probe Make sure to comply with the voltage versus frequency derating curve on page 5 Keep away from live circuits Avoid open circuitry Do not touch connections or components when power is present Do not operate with suspected failures Refer to qualified service personnel Indoor use only Do not operate in wet damp environment Keep product surfaces dry and clean Do not operate the product in an explosive atmosphere Specifications R amp S RT ZP10 Specifications that are not defined to be guaranteed are typical and are published as general information to the user The instrument should have warmed up for at least 20 minut
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