BIRD 5011 Instruction Book

Terminating power sensors & extended frequency terminating power sensors
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INSTRUCTION BOOK
Terminating Power Sensors
&
Extended Frequency
Terminating Power Sensors
Models 5011, 5011-EF,
5015 and 5015-EF
©Copyright 2009 by Bird Electronic Corporation
Instruction Book Part Number 920-5011S Rev. A

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Summary of Contents for BIRD 5011

  • Page 1 INSTRUCTION BOOK Terminating Power Sensors & Extended Frequency Terminating Power Sensors Models 5011, 5011-EF, 5015 and 5015-EF ©Copyright 2009 by Bird Electronic Corporation Instruction Book Part Number 920-5011S Rev. A...
  • Page 2: Safety Precautions

    Safety Precautions The following are general safety precautions that are not necessarily related to any specific part or procedure, and do not necessarily appear elsewhere in this publica- tion. These precautions must be thoroughly understood and apply to all phases of operation and maintenance. WARNING Keep Away From Live Circuits Operating Personnel must at all times observe...
  • Page 3: Safety Symbols

    WARNING Safety Earth Ground An uniterruptible earth safety ground must be supplied from the main power source to test instruments. Grounding one conductor of a two conductor power cable is not sufficient protection. Serious injury or death can occur if this grounding is not properly supplied. WARNING Resuscitation Personnel working with or near high voltages...
  • Page 4: Warning Statements

    Warning Statements The following safety warnings appear in the text where there is danger to operating and maintenance personnel, and are repeated here for emphasis. Caution Statements The following equipment cautions appear in the text and are repeated here for emphasis. CAUTION Do not exceed 2 W average or 125 W peak power for 5 µs when using the TPS or the TPS-EF.
  • Page 5: Safety Statements

    Safety Statements USAGE ANY USE OF THIS INSTRUMENT IN A MANNER NOT SPECIFIED BY THE MANUFACTURER MAY IMPAIR THE INSTRUMENT’S SAFETY PROTECTION. EL USO DE ESTE INSTRUMENTO DE MANERA NO ESPECIFICADA POR EL FABRICANTE, PUEDE ANULAR LA PROTECCIÓN DE SEGURIDAD DEL INSTRUMENTO.
  • Page 6 SERVICE SERVICING INSTRUCTIONS ARE FOR USE BY SERVICE - TRAINED PERSONNEL ONLY. TO AVOID DANGEROUS ELECTRIC SHOCK, DO NOT PERFORM ANY SERVICING UNLESS QUALIFIED TO DO SO. SERVICIO LAS INSTRUCCIONES DE SERVICIO SON PARA USO EXCLUSIVO DEL PERSONAL DE SERVICIO CAPACITADO.
  • Page 7 ASSISTENZA TECNICA LE ISTRUZIONI RELATIVE ALL’ASSISTENZA SONO PREVISTE ESCLUSIVAMENTE PER IL PERSONALE OPPORTUNAMENTE ADDESTRATO. PER EVITARE PERICOLOSE SCOSSE ELETTRICHE NON EFFETTUARRE ALCUNA RIPARAZIONE A MENO CHE QUALIFICATI A FARLA.
  • Page 8 RF VOLTAGE MAY BE PRESENT IN RF ELEMENT SOCKET - KEEP ELEMENT IN SOCKET DURING OPERATION. DE LA TENSION H.F. PEAT ÊTRE PRÉSENTE DANS LA PRISE DE L'ÉLÉMENT H.F. - CONSERVER L'ÉLÉMENT DANS LA PRISE LORS DE L'EMPLOI. HF-SPANNUNG KANN IN DER HF-ELEMENT- BUCHSE ANSTEHEN - ELEMENT WÄHREND DES BETRIEBS EINGESTÖPSELT LASSEN.
  • Page 9: About This Manual

    About This Manual This manual covers the operating and maintenance instructions for the following models: 5011 5011-EF 5015 5015-EF Changes to this Manual We have made every effort to ensure this manual is accurate. If you discover any errors, or if you have sug- gestions for improving this manual, please send your comments to our Solon, Ohio factory.
  • Page 10 viii...
  • Page 11: Table Of Contents

    Chapter 4 Specifications ....11 5011 Specifications ..... . . 11 5011-EF Specifications .
  • Page 13: Chapter 1 Introduction

    Chapter 1 Introduction Description The Bird 5015 Terminating Power Sensor (TPS) is a diode-based power sensor that measures true average power from 40 MHz to 4 GHz and from –20 dBm to +10 dBm. For best results, wait 5 minutes after applying power to the sensor before taking readings.
  • Page 15: Chapter 2 Installation

    CAUTION Do not exceed 2 W average or 125 W peak power for 5 µs when using the TPS or the TPS-EF. Doing so will render the sensor inoperative. Note: Connections are the same for the Bird 5011 and 5011-EF.
  • Page 16 To connect to a PC with VPM2 software (5015 and 5015-EF ONLY): Connect the Bird TPS to the a USB port on the PC using the sensor cable provided. 2. Connect the TPS RF input to the source (using an attenuator, if appropriate).
  • Page 17: Chapter 3 Operation

    Do not interrupt the calibration! A bar on the screen will display calibration progress. Power Measurement Accuracy Accuracy The Bird power sensors are highly accurate. Accuracy is specified for each sensor type is typically given as a per- cent of reading or of full-scale.
  • Page 18: Sensor Uncertainty

    Example - If a sensor has a specified accuracy of 5% of reading + 1.0 uW, then for a 10 mW signal the uncertainty is ± 0.501 mW. For a 1 mW signal the measurement uncertainty is ± 0.051 mW. Sensor Uncertainty While this value is a good estimate, the sensor is actu- ally more accurate.
  • Page 19 Other < 40 °C or > 100 MHz ± 0.50% Resolution ± ½ smallest displayed digit (e.g. for a mW scale, three decimal places are displayed. ½ the smallest is 0.5 µW) † Zero Set ± 0.125 µW Noise above 1.05 mW ±...
  • Page 20 Table 3 has two examples of uncertainty calculations. The first is a 10 mW signal at room temperature. The second is a 10 µW, 40 MHz signal at 50°C. Since this measurement is at both low frequency and high tem- perature, the uncertainty will be increased.
  • Page 21: Mismatch Uncertainty

    Mismatch Uncertainty Another factor of measurement accuracy is mismatch uncertainty. When a source and a load have different impedances, some signal will be reflected back to the source. This uncertainty depends on both the VSWR of the TPS and the VSWR of the rest of the system. For a system VSWR of 1.0, the mismatch uncertainty would be 0.
  • Page 22 2.39 Using a lower VSWR source can drastically reduce the mismatch uncertainty. Keep in mind that the typical VSWR of the Model 5011 is 1.03:1, which gives a much lower mismatch uncertainty. Example - With the 1.50:1 source, the mis- match uncertainty would be: ρ...
  • Page 23: Chapter 4 Specifications

    Chapter 4 Specifications 5011 Specifications Power Measurement Characteristics General Terminated average power Frequency Range 40 MHz to 4 GHz Power Measurement –20.0 to +10.0 dBm (10 µW to 10 Range Maximum Power 2 W avg., 125 W peak for 5 µs...
  • Page 24: 5011-Ef Specifications

    Dimensions 6” long max (including connectors); 1.5” diameter nominal Weight 3/4 lb. max. Recommended 12 months Calibration Interval 5011-EF Specifications Power Measurement Characteristics General Terminated average power Frequency Range 40 MHz to 12 GHz Power Measurement –20.0 to +10.0 dBm Range (10 µW to 10 mW)
  • Page 25 Input Impedance 50 Ohms (nominal) Input VSWR: Typical 1.05 (32.0 dB return loss) Maximum 1.25 (19.1 dB return loss) Input Connector Precision N Male Output Connector Male DB-9 to host instrument Power Supply From host instrument via cable connection a. Above 40 °C or below 10 °C add 1%. Physical and Environmental Specifications Operating Temp.
  • Page 26 PRECISION "N" MALE DB-9 CONNECTOR MALE CONNECTOR 4 1/4" [108 mm] ® Series 5011™ Bird Electronic Corp., Solon, Ohio USA Terminating Power Sensor Web: http://www.bird-electronic.com 1 3/8” [36 mm] 6” ACROSS FLATS [152 mm]...
  • Page 27: 5015 Specifications

    5015 Specifications Power Measurement Characteristics General Terminated average power Frequency Range 40 MHz to 4 GHz Power –20.0 to +10.0 dBm (10 µW to 10 mW) Measurement Range Maximum Power 2 W avg., 125 W peak for 5 µs Peak/Average Ratio 12 dB maximum Accuracy ±...
  • Page 28: 5015-Ef Specifications

    Physical and Environmental Specifications Operating Temp. –10 to +50 °C (+14 to +122 °F) Storage Temp. –40 to +80 °C (–40 to +176 °F) Mechanical Shock IAW MIL-PRF-28800F class 3 Vibration IAW MIL-PRF-28800F class 3 Humidity 95% maximum (non-condensing) Altitude 15,000 ft.
  • Page 29 Input VSWR: Typical 1.05 (32.0 dB return loss) Maximum 1.25 (19.1 dB return loss) Input Connector Precision N Male Output Connector SeaLatch USB type to host instrument Power Supply From host instrument via cable connection a. Above 40 °C or below 10 °C add 1%. Physical and Environmental Specifications Operating Temp.
  • Page 31: Limited Warranty

    Limited Warranty All products manufactured by Seller are warranted to be free from defects in material and workmanship for a period of one (1) year, unless otherwise specified, from date of shipment and to conform to applicable specifications, drawings, blueprints and/or samples. Seller’s sole obligation under these warranties shall be to issue credit, repair or replace any item or part thereof which is proved to be other than as warranted;...

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5011-ef50155015-ef

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