SA4016-05 FAIRVIEW | Alldatasheet

Document overview

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  • PDF pages: 5

Technical content

Features

  • DC to 40 GHz Frequency Range
  • Attenuation 5±1 dB
  • Max Power 2 Watts (CW)
  • VSWR < 1.4:1

Applications

  • Instrumentation
  • Precision measurements
  • Prototyping and characterization
  • Production systems

Description

Fairview Microwave carries a broad selection of fixed attenuators with a wide range of attenuation levels, frequency ranges, and power dissipation ranges. Also known as RF pads, RF microwave attenuators lower the amplitude of a signal (or attenuate) a known amount. These attenuator pads can be used in a wide variety of applications including reducing a signal level to protect measurement equipment or other circuitry, extending the range of power meters and amplifiers, and impedance matching circuits by reducing the VSWR seen by adjacent components. RF attenuators can prevent signal overload in amplifiers, receivers and detectors, adjusting the signal level to a range that is optimal. Few RF components are as commonly used as fixed coaxial attenuators, and Fairview Microwave carries one of the largest in-stock varieties and ships them same day. The SA4016-05 is a 5 dB Fixed Attenuator that operates from DC to 40 GHz and is rated to 2 Watts. The versatile coaxial package uses 2.92mm male to 2.92mm female connectors. Electrical Specifications Description Minimum Typical Maximum Units Frequency Range DC 40 GHz Impedance 50 Ohms Nominal Attenuation 5 dB VSWR 1.4:1 Input Power, CW 2 Watts derated linearly to 0.2W at +125°C Input Power, Peak 50 Watts 5 µs pulse, .05% duty cycle Specifications by Frequency Description F1 F2 F3 F4 F5 Units Frequency Range DC to 18 18 to 26.5 26.5 to 40 GHz VSWR, Max 1.3:1 1.4:1 1.4:1 Attenuation Accuracy, Typ 0.5 0.5 0.8 dB Mechanical Specifications Size Length 0.87 in [22.1 mm] Width/Diameter 0.312 in [7.92 mm] Height 0 in [0 mm] Weight 0.0162 lbs [7.35 g]

The Right Parts, Right Away +1 (866) 839-4711 | sales@fairviewmicrowave.com | fairviewmicrowave.com © 2025 Infinite Electronics, Inc. Fairview Microwave is a registered trademark of Infinite Electronics, Inc. 5 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.4 VSWR SA4016-05 Body Material and Plating Passivated Stainless Steel Configuration Design Fixed Package Style Connectorized Module Connectors Description Connector 1 Connector 2 Type 2.92mm Male 2.92mm Female Contact Material and Plating Beryllium Copper, Gold Beryllium Copper, Gold Contact Plating Specification MIL-PRF-39012 MIL-PRF-39012 Hex Size 5/16 inch Body Material and Plating Passivated Stainless Steel Passivated Stainless Steel Mechanical Specification Notes: The connectors use high temperature plastic bead dielectric. Environmental Specifications Temperature Operating Range -55 to +125 deg C Compliance Certifications (see product page for current document) Plotted and Other Data Notes:

The Right Parts, Right Away +1 (866) 839-4711 | sales@fairviewmicrowave.com | fairviewmicrowave.com © 2025 Infinite Electronics, Inc. Fairview Microwave is a registered trademark of Infinite Electronics, Inc. 5 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.4 VSWR SA4016-05 Typical Performance Data -10 dB Freq (GHz) Attenuation -70 -60 -50 -40 -30 -20 -10 dB Freq (GHz) Return Loss S11 S22

The Right Parts, Right Away +1 (866) 839-4711 | sales@fairviewmicrowave.com | fairviewmicrowave.com © 2025 Infinite Electronics, Inc. Fairview Microwave is a registered trademark of Infinite Electronics, Inc. 5 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.4 VSWR SA4016-05 5 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.4 VSWR from Fairview Microwave is in-stock and available to ship same-day. All of our RF/microwave products are available off-the-shelf from our ISO 9001:2008 certified facilities in Lewisville, Texas. Fairview Microwave is RF on-demand. For additional information on this product, please click the following link: 5 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.4 VSWR SA4016-05 aspx The information contained within this document is accurate to the best of our knowledge and representative of the part described herein. It may be necessary to make modifications to the part and/or the documentation of the part in order to impliment improvements. Fairview Microwave reserves the right to make such changes as required. Unless otherwise stated, all specifications are nominal. Fairview Microwave does not make any representation or warranty regarding the suitability of the part described herein for any particular purpose, and Fairview Microwave does not assume liability arising out of the use of any part or document.

+1 (866) 839-4711 | sales@fairviewmicrowave.com | fairviewmicrowave.com © 2025 Infinite Electronics, Inc. Fairview Microwave is a registered trademark of Infinite Electronics, Inc. .870±.050 22.10±1.27 1/4-36 UNS-2A TYP 2.92mm MALE 2.92mm FEMALE HEX REVISIONS REV. DESCRIPTION DATE APPROVED A PCR SA4016-XX 20191025 10/30/19 S.ELLIS TITLE THE INFORMATION AND DESIGN IN THIS DOCUMENT IS THE PROPERTY OF FAIRVIEW MICROWAVE CORPORATION. ALL RIGHTS RESERVED. K.DANG ASA4016-05 ALL DIMENSIONS SHOWN ARE FOR REFERENCE ONLY. DRAWN BY THIRD-ANGLE PROJECTION SHEET OF A SCALE SIZE 3FKR5 UNLESS OTHERWISE SPECIFIED LEADING DIMENSIONS ARE INCHES DIMENSIONS IN [ ] ARE MILLIMETERS REV 1 1 N/A PART NUMBERCAGE CODE THESE COMMODITIES, TECHNOLOGY OR SOFTWARE WERE EXPORTED FROM THE UNITED STATES IN ACCORDANCE WITH THE EXPORT ADMINISTRATION REGULATIONS. DIVERSION CONTRARY TO U.S. LAW PROHIBITED. °ANGLES ± 1 ± 1/32 FRACTIONS.2 [5.08].X = ± .XX = ±.02 [ .51 ] TOLERANCES: CABLE LENGTH (L) TOLERANCES: T-Rev.C SA4016-05 CAD Drawing 5 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.4 VSWR