MABA-007871-CT1A40 Transformer 1:1 transmission line balun 5 to 3000 MHz Rev. V6 Features Surface Mount 1:1 Impedance Excellent MoCA band performance Excellent amplitude and phase balance Can be used in both 50 and 75 systems 260C Reflow Compatible RoHS* Compliant, Pb Free Available on Tape and Reel. Schematic Description MABA-007871-CT1A40 is a 1:1 RF Transmission Line step up transformer in a low cost, surface mount package. Ideally suited for MoCA band applications. Pin Configuration Pin No. Function 1 Secondary Dot (Output 1) 2 Not used (Ground) 1 Ordering Information Part Number Package MABA-007871-CT1A40 2000 piece reel MABA-007871-CT1ATB Customer Test Board 3 Secondary (Output 2) 1. Reference Application Note M513 for reel size information. 4 Primary (Ground) 6 Primary Dot (Input) * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MABA-007871-CT1A40 Transformer 1:1 transmission line balun 5 to 3000 MHz Rev. V6 Electrical Specifications: TA = 25C, Z0 = 50 Parameter Test Conditions Insertion Loss 5 - 50 MHz 50 - 975 MHz 975 - 1525 MHz 1525 - 2150 MHz 2150 - 3000 MHz Input Return Loss 5 - 50 MHz 50 - 975 MHz 975 - 1525 MHz 1525 - 2150 MHz 2150 - 3000 MHz Amplitude Unbalance (Nominal 0dB) 5 - 50 MHz 50 - 975 MHz 975 - 1525 MHz 1525 - 2150 MHz 2150 - 3000 MHz Phase Unbalance (Nominal 180) 5 - 50 MHz 50 - 975 MHz 975 - 1525 MHz 1525 - 2150 MHz 2150 - 3000 MHz Units Min Typ Max dB -- 0.35 0.4 0.3 0.65 2.5 2.50 0.60 1.00 2.30 6.00 dB 12 15 13 6 3 28 23 21 12 6 -- -- 0.45 0.15 0.15 0.38 0.05 3.8 0.7 0.7 0.9 1.6 -- 6.5 0.1 0.1 3 13 50 5 4 12 35 dB Temperature data available on request Absolute Maximum Ratings Parameter Absolute Maximum Max Input Power 250 mW DC current 200 mA Operating Temperature -40C to +105C Storage Temperature -40C to +85C 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MABA-007871-CT1A40 Transformer 1:1 transmission line balun 5 to 3000 MHz Rev. V6 Typical Performance Curves: TA = 25C, Z0 = 50 Insertion Loss 2: coupled pin 6 to pin 3 1.0 1.0 0.5 0.5 0.0 0.0 -0.5 -0.5 -1.0 -1.0 dB dB Insertion Loss 1: through pin 6 to pin 1 -1.5 -2.0 -1.5 -2.0 -2.5 -2.5 -3.0 -3.0 -3.5 -3.5 -4.0 5 338 670 1003 1336 1669 2001 2334 2667 -4.0 3000 5 338 670 Frequency (MHz) 195 1.0 190 Degrees 200 1.5 dB 0.5 0.0 -0.5 2334 2667 2334 2667 175 -1.5 165 -2.0 160 1336 1669 2001 2334 2667 3000 5 338 670 1003 1336 1669 2001 Frequency (MHz) Frequency (MHz) Input Return Loss 0 -5 dB -10 -15 -20 -25 -30 -35 5 338 670 1003 3000 180 170 1003 2001 185 -1.0 670 1669 Phase Balance 2.0 338 1336 Frequency (MHz) Amplitude Balance 5 1003 1336 1669 2001 2334 2667 3000 Frequency (MHz) 3 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support 3000 MABA-007871-CT1A40 Transformer 1:1 transmission line balun 5 to 3000 MHz Rev. V6 Case Style: Dimensions in inches [mm] Tolerance: .xx .02, .xxx .010, except where otherwise stated Tape & Reel Information DIRECTION OF FEED W Bo Ko Ao P1 Pin 1 4 Item Dimension Ao 4.50mm +/- 0.1mm Bo 4.50mm +/- 0.1mm Ko 2.73mm +/- 0.1mm W 12.00mm +/- 0.3mm P1 8.00mm +/- 0.1mm M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support MABA-007871-CT1A40 Transformer 1:1 transmission line balun 5 to 3000 MHz Rev. V6 M/A-COM Technology Solutions Inc. All rights reserved. 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