Keysight X281C Operating And Service Manual
Keysight X281C Operating And Service Manual

Keysight X281C Operating And Service Manual

Including options 006, 012, 013, 106

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Keysight X/P/K281C
Adapters
Including Options 006, 012, 013, 106
Operating and
Service Manual

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Summary of Contents for Keysight X281C

  • Page 1 Keysight X/P/K281C Adapters Including Options 006, 012, 013, 106 Operating and Service Manual...
  • Page 2 Conformity. understood and met. where in the EULA. Keysight shall be under no obligation to update, revise or otherwise modify the Software. With WARNING respect to any technical data as defined by FAR 2.101, pursuant to FAR...
  • Page 3: Certification

    Certification Keysight Technologies certifies that this product met its published specifications at the time of shipment. Keysight further certifies that its calibration measurements are traceable to the United States National Institute of Standard and Technology (formerly National Bureau of Standards), to the extent allowed by that organization’s calibration facility, and to the calibration facilities of other...
  • Page 4: Safety Symbols

    Group 1 Class A product (CISPER 11, The CSA mark is a registered Clause 4). trademark of the Canadian This ISM device complies with Standards Association. Canadian ICES-001. Cet appareil ISM est conforme a la norme NMB du Canada Keysight X/P/K281C Operating and Service Manual...
  • Page 5: Waste Electrical And Electronic Equipment (Weee) Directive

    To return this unwanted instrument, contact your nearest Keysight Service Center, or visit http://about.keysight.com/en/companyinfo/environment/takeback.shtml for more information. Sales and Technical Support To contact Keysight for sales and technical support, refer to the support links on the following Keysight websites: – www.keysight.com/find/adapters (product-specific information and support, software and documentation updates) –...
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  • Page 7: Table Of Contents

    Environmental Specifications ....... . .27 Keysight X/P/K281C Operating and Service Manual...
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  • Page 9: List Of Figures

    ......25 Figure 3-4 7-mm connector ......26 Keysight X/P/K281C Operating and Service Manual...
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  • Page 11: List Of Tables

    ....... .22 Table 3-2 Connector types for standard and options ..24 Table 3-3 Keysight X/P/K281C environmental specifications . . .27 Keysight X/P/K281C Operating and Service Manual...
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  • Page 13 Keysight X/P/K281C Adapters Operating and Service Manual Introduction Product Overview This chapter provides an overview of the Keysight X/P/K281C Adapters.
  • Page 14: Introduction

    Introduction Product Overview The X281C, P281C, and K281C adapters provide a convenient means of coupling between waveguide and coaxial systems. Power can be transmitted in either direction, and each adapter covers the full frequency range of its waveguide size. A step- like internal structure transforms the waveguide impedance to the 50 ? impedance of the coaxial line.
  • Page 15: Figure 1-1 K281C Option 006 Waveguide Alignment Holes

    Option 012 for the K281C offers a 3.5 mm (m) connector to replace the standard 3.5 mm (f) connector. Option 013 Option 013 for the X281C offers a Type- N (f) connector to replace the standard 7- mm connector. Option 013 is not offered for the K281C and the P281C. Option 106 Option 106 is only available for the K281C.
  • Page 16: Instruments Covered By Manual

    The last five digits form the sequential suffix that is unique to each adapter. The contents of this manual apply to adapters prefixed at 3032A and above. Keysight X/P/K281C Operating and Service Manual...
  • Page 17 Keysight X/P/K281C Adapters Operating and Service Manual Installation Initial Inspection Operation and Safety Precautions This chapter provides you important information on how to check and prepare your instrument for operation.
  • Page 18: Installation

    “Sales and Technical Support” on page 5 for the Keysight Technologies nearest to you. Attach a tag indicating the type of service required, return address, model number, and serial number. Mark the container FRAGILE to assure careful handling. In any correspondence, refer to the instrument by its model number and serial number.
  • Page 19: Operation And Safety Precautions

    2 Align ports carefully to minimize reflections. 3 Clamp or bolt flanges securely together so that pressure is evenly distributed over the contacting surfaces. Loose waveguide connections and flange distortion may result in leakage and mismatch. Keysight X/P/K281C Operating and Service Manual...
  • Page 20: Performance Test - Swr

    Adjustments Adjustments should not be made unless the adapter does not meet specifications, or unless the unit has been physically damaged. Keysight X/P/K281C Operating and Service Manual...
  • Page 21 Keysight X/P/K281C Adapters Operating and Service Manual Specifications General Specifications Mechanical Characteristic Environmental Specifications This chapter provides the specifications of the Keysight X/P/K281C Adapters.
  • Page 22: Specifications

    Operating temperature 0 to +55 °C 0 to +55 °C 0 to +55 °C Typical insertion loss 0.08 dB 0.10 dB 0.12 dB 200 W 200 W 100 W Maximum peak power WR90 WR62 WR42 Keysight X/P/K281C Operating and Service Manual...
  • Page 23 [c] Option 006 is only available for the standard connector type. Figure 3-1 shows the variation in SWR introduced by the center conductor gap. Figure 3-1 Typical SWR variation versus center conductor gap Keysight X/P/K281C Operating and Service Manual...
  • Page 24: Mechanical Characteristic

    X281C P281C K281C Standard/Option 006 7-mm 7-mm 3.5 mm female Option 012 N-male Not available 3.5 mm male Option 013 N-female Not available Not available Option 106 Not available Not available 3.5 mm male Keysight X/P/K281C Operating and Service Manual...
  • Page 25: Figure 3-2 Type-N Connectors

    Specifications Figure 3-2 Type-N connectors Figure 3-3 3.5-mm connectors Keysight X/P/K281C Operating and Service Manual...
  • Page 26: Figure 3-4 7-Mm Connector

    Specifications Figure 3-4 7-mm connector Keysight X/P/K281C Operating and Service Manual...
  • Page 27: Environmental Specifications

    Specifications Environmental Specifications The Keysight X/P/K281C adapters are designed to fully comply with Keysight Technologies’ product operating environmental specifications. The following are the summarized environmental specifications for these adapters. Table 3-3 Keysight X/P/K281C environmental specifications Environmental cond ition Requirement Temperature –...
  • Page 28 Specifications THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK. Keysight X/P/K281C Operating and Service Manual...
  • Page 29 This information is subject to change without notice. Always refer to the Keysight website for the latest revision. © Keysight Technologies 1996 - 2018 Edition 4, November 9, 2018 Printed in Malaysia *00281-90043* 00281-90043 www.keysight.com...

This manual is also suitable for:

P281cK281c

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