FMW42AT001-30 FAIRVIEW | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 3
Technical content
Copyright © 2020 Fairview Microwave’s Continuously Variable Waveguide Attenuators are offered for the frequency range of 18 to 110 GHz in different waveguide bands. The attenuation value of the Continuously Variable attenuators are from 0 to 30 dB with full waveguide operational bandwidth. The Continuously Variable attenuators are equipped with a micrometer, which enables rapid re-setting. With calibrated charts, attenuators can be used as direct reading attenuator for bench top test set use. The level setting attenuators are typically used in the test setups and prototype assemblies where certain attenuation is required. Electrical Specifications* Description Min Typ Max Units Frequency Range 18 26.5 GHz Typical Attenuation Value 0 30 dB Insertion Loss 0.3 dB Input Power (CW) 0.3 Watts VSWR 1.15:1 Values at 25°C, sea level Mechanical Specifications Flange 1 Interface UG-595/U Material Brass Plating Gold Waveguide Interface WR-42 Material Copper Plating Gold Flange 2 Interface UG-595/U Material Brass Plating Gold Size Length 3 in [76.2 mm] Width 1.375 in [34.93 mm] Height 2.197 in [55.8 mm] Weight 0.22 lbs [99.79 g] Compliance Certifications (see product page for current document) Plotted and Other Data Notes:
- Values at 25 °C, sea level WR-42 Waveguide Continuously Variable Attenuator with Dial 0 to 30 dB, Operating from 18 GHz to
26.5 GHz, UG-595/U Square Cover Flange
301 Leora Ln., Suite 100 Lewisville, TX 75056 Tel: 1-800-715-4396 / (972) 649-6678 Fax: (972) 649-6689 www.fairviewmicrowave.com sales@fairviewmicrowave.com Features:
- 30 dB Attenuation Level
- Rotary Dial for Continuous Adjustments
- Frequency Range: 18 GHz to 26.5 GHz
- Typical VSWR 1.15:1
- Max Power Rating: 0.3 Watts (CW) FMW42AT001-30 DATA SHEET
WR-42 Waveguide Continuously Variable Attenuator with Dial 0 to 30 dB, Operating from 18 GHz to 26.5 GHz, UG-595/U Square Cover Flange 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: WR-42 Waveguide Continuously Variable Attenuator with Dial 0 to 30 dB, Operating from 18 GHz to 26.5 GHz, UG-595/U Square Cover Flange FMW42AT001-30 URL: https://www.fairviewmicrowave.com/wr-42-waveguide-continuously-variable-attenuator-30-db-ug595-square-fm- w42at001-30-p.aspx 301 Leora Ln., Suite 100, Lewisville, TX 75056 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 REV 1 Page 2 of 3 FMW42AT001-30 DATA SHEET
301 Leora Ln., Suite 100, Lewisville, TX 75056 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 REV 1 Page 3 of 3 .640 16.26 .670 17.02 2.20 55.8 3.00 76.2 1.38 34.9 .420±.001 10.67±.02 .882 22.40 .170±.001 4.32±.02 4X .118+ .003 .002 3.00+ .09 .06 THRU HOLE 15-TURN COUNTING DIAL WR-42 WAVEGUIDE UG-595/U SQUARE FLANGE TYP. W42AT001-30 DC: YYWW LABEL: FLANGE DETAIL REVISIONS REV. DESCRIPTION DATE APPROVED A INITIAL RELEASE 10/19/22 SPONG TITLE THE INFORMATION AND DESIGN IN THIS DOCUMENT IS THE PROPERTY OF FAIRVIEW MICROWAVE CORPORATION. ALL RIGHTS RESERVED. HBAKKE AFMW42AT001-30 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 ITEM NO.CAGE 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.D FMW42AT001-30 DATA SHEET WR-42 Waveguide Continuously Variable Attenuator with Dial 0 to 30 dB, Operating from 18 GHz to 26.5 GHz, UG-595/U Square Cover Flange