SD3235 FAIRVIEW | Alldatasheet

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Technical content

REV 7.2 Page 1 of 3 Copyright © 2016 Fairview Microwave’s SD3235 is an inner DC block with SMA connectors. It has a blocking capacitor on the inner conductor and operates from 7 kHz to 23 GHz. Our SMA DC block offers good insertion loss of 1 dB and has a maximum operating voltage of 100 Vdc. Inner DC blocks are commonly used to filter out unwanted DC signals, while allowing AC drive signals to pass through. They can help improve signal to noise ratio (SNR), eliminate ground loops, or provide isolation in your test setup. All of Fairview Microwave’s DC blocks are in stock and available to ship same-day. Electrical Specifications . Description Min Typ Max Units Frequency Range 7KHz 23 GHz Impedance 50 Ohms VSWR 1.4:1 Insertion Loss 1 dB Operating Voltage (DC) 100 V olts Input Power (CW) 2 Watts derates linearly to 0.2W at +125°C Electrical Specification Notes: Better than -3 dB bandwidth 7kHz -23 GHz Mechanical Specifications Size Length 0.87 in [22.1 mm] Width 0.312 in [7.92 mm] Weight 0.0155 lbs [7.03 g] Housing Material and Plating P assivated Stainless Steel Configuration Design Inner DC Block Package Type Connectoriz ed Description Connector 1 Connector 2 Type SM A Male SM A Female Connector Specification MIL -STD-348 MIL -STD-348 Inner Cond Material & Plating B eryllium Copper, Gold B eryllium Copper, Gold Coupling Nut Material & Plating P assivated Stainless Steel Hex Size 5/16 inch Body Material & Plating P assivated Stainless Steel P assivated Stainless Steel Environmental Specifications Temperature Operating Range -65 to +125 deg C Inner DC Block From 0.007 MHz to 23 GHz With SMA Connectors Fairview Microwave 1130 Junction Dr. #100 Allen, TX 75013 Tel: 1-800-715-4396 / (972) 649-6678 Fax: (972) 649-6689 www.fairviewmicrowave.com sales@fairviewmicrowave.com Features:

  • Inner DC Block
  • Operates from 7 kHz to 23 GHz
  • Good Insertion Loss of 1 dB Max Applications:
  • Test & Measurement
  • Ground Loop Elimination
  • Signal to Noise Ratio (SNR) Im- provement SD3235 DATA SHEET

Compliance Certifications (see product page for current document) Plotted and Other Data Notes: Typical Performance Data -80 -70 -60 -50 -40 -30 -20 -10 dB GHz Return Loss S11 S22 -2.50 -2.00 -1.50 -1.00 -0.50 0.00 dB GHz Insertion Loss Inner DC Block From 0.007 MHz to 23 GHz With SMA Connectors from Fairview Microwave has same day shipment for domestic and International orders. Our RF, microwave and fiber optic products maintain a 99% availability and are part of the broadest selection in the industry. Click the following link to obtain additional part information: Inner DC Block From 0.007 MHz to 23 GHz With SMA Connectors SD3235 URL: https://www.fairviewmicrowave.com/inner-dc-block-0.005-mhz-23-ghz-sma-connectors-sd3235-p.aspx 1130 Junction Dr. #100 Allen, TX 75013 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 REV 7.2 Page 2 of 3 SD3235 DATA SHEET

1130 Junction Dr. #100 Allen, TX 75013 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 REV 7.2 Page 3 of 3 SD3235 TITLE NOTES: 1. UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE NOMINAL. 2. ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE AT ANY TIME. 3. DIMENSIONS ARE IN INCHES [mm]. CAD FILE 110915 SCALE N/A SIZE A 5568 FAIRVIEW MICROWAVE INC. ALLEN, TX 75013 WWW.FAIRVIEWMICROWAVE.COM DWG NO CAGE CODE 3FKR5 SHEET 0.87" [22.1] 0.312" [7.92] HEX SD3235 DATA SHEET Inner DC Block From 0.007 MHz to 23 GHz With SMA Connectors