R/Q/U/V281A, B mm-Wave-to-Coax Adapters 26.5 to 65 GHz Operating Note Agilent Part Number: 00281-90055 Printed in USA Print Date: October 2004 Supersedes: January 2004 © Agilent Technologies, Inc. 2000, 2004.
Notice DOCUMENTATION WARRANTY THE MATERIAL CONTAINED IN THIS DOCUMENT IS PROVIDED "AS IS," AND IS SUBJECT TO BEING CHANGED, WITHOUT NOTICE, IN FUTURE EDITIONS. FURTHER, TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, AGILENT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED WITH REGARD TO THIS MANUAL AND ANY INFORMATION CONTAINED HEREIN, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
In This Manual… • • • Assistance Description, page 1 Specifications, page 3 Care, Connection and Torque, page 5 Product maintenance agreements and other customer assistance agreements are available for Agilent Technologies products. For assistance, contact Agilent Technologies (refer to “Contacting Agilent” on page iv).
Contacting Agilent Online assistance: www.agilent.
Safety and Regulatory Information Review this product and related documentation to familiarize yourself with safety markings and instructions before you operate the instrument. This product has been designed and tested in accordance with international standards. WARNING The WARNING notice denotes a hazard. It calls attention to a procedure, practice, or the like, that, if not correctly performed or adhered to, could result in personal injury.
Instrument Markings ! When you see this symbol on your instrument, you should refer to the instrument’s instruction manual for important information. This symbol indicates hazardous voltages. The laser radiation symbol is marked on products that have a laser output. This symbol indicates that the instrument requires alternating current (ac) input. The CE mark is a registered trademark of the European Community. If it is accompanied by a year, it indicates the year the design was proven.
Description The Agilent R/Q/U/V 281 adapters have: • • • • Excellent repeatability Measurement versatility WR-28, WR-22, WR-19, WR-15 (R, Q, U, V band) waveguide Precision 1.85 mm and 2.4 mm coax connectors Increased Measurement Versatility Coax measurements to 65 GHz. The Agilent 281 family of precision millimeter waveguide-to-coax adapters offers a simple, low SWR transition between transmission media.
Description Dimensions A=19.3 mm (R281) A=28.7 mm (Q281) A=28.
Specifications Specifications Specifications describe the instrument’s warranted performance over the temperature range 0 to 55 °C (except where noted). The Supplemental Characteristics are typical but non-warranted performance parameters. They are denoted as “typical”, “nominal”, or “approximate”. Coax-to-Waveguide Adapters Supplemental Characteristics Model Coax Connector Type Waveguide Number Frequency (GHz) Return Loss Insertion Loss2 Repeatability 1,3 Typically Better Than: R281A 2.
Specifications Environment NOTE Non-operating environmental specifications apply to storage and shipment. Products should be stored in a clean, dry environment. Operating environmental specifications apply when the product is in use.
Care, Connection and Torque Care, Connection and Torque Connector Torque and Pin Depth Connector Type Torque (±0.5 lb-in) Torque Wrench Part Number Connector Pin Depth (male or female) Protection Gage Kit Part Number End Cap Part Number 1.85 mm 8 lb-in (90 N-cm) 1250-1863 U281: 0 to 0.03 mm (0 to 0.0012 in) 85056-60018 (male) 85056-60017 (female) 1401-0202 (female) 1401-0095 (male) V281: 0 to 0.0152 mm (0 to 0.
Care, Connection and Torque 6 Agilent R/Q/U/V281A,B Operating Note
