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| RoHS Compliant 1:1 Transmission Line Transformer 50-2150MHz Features * * * * * * Surface Mount 1:1 Impedance 260C Reflow Compatible RoHS* Compliant RoHS version of MABACT0013 Available on Tape and Reel. Reel quantity 2000 MABA-007731-CT1980 V1 Schematic Description M/A-COM's MABA-007731-CT1980 is a 1:1 RF Transmission line Transformer in a low cost, surface mount package. The windings are welded to the package substrate for improved reliability and reduced lead content. Ideally suited for high volume CATV/Broadband applications. Case Style: SM-152 Pin Configuration Pin No. 1 2 3 4 5 Function Secondary (Output coupled) Not connected (Ground) Secondary Dot (Output thru) Primary Dot (Input) Primary (Ground) Ordering Information Part Number MABA-007731-CT1980 MABA-007731-CT19TB Dimensions in inches [mm] Tolerance: .xx .02, .xxx .010 Package 2000 Customer Test Board Note: Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant 1:1 Transmission Line Transformer 50-2150MHz Electrical Specifications: TA = 25C, Z0 = 75 1 Parameter Insertion Loss (above -3dB) Amplitude Unbalance Phase Unbalance Input Return Loss MABA-007731-CT1980 V1 Frequency 50 - 950 MHz 950 - 2150 MHz 50 - 2150 MHz 50 - 2150 MHz 50 - 2150 MHz Units dB dB dB dB Min 13 Typ 0.5 1.2 0.3 7 16 Max 1.2 3.1 2.0 17 - Absolute Maximum Ratings 1,2 Parameter RF Power Internal Load Dissipation Operating Temperature Storage Temperature Recommended PCB Configuration Absolute Maximum 1 Watt 0.125 Watt -40C to +80C -40C to +85C 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. M/A-COM does not recommend sustained operation near these survivability limits. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant 1:1 Transmission Line Transformer 50-2150MHz Typical Performance Curves: TA = 25C, Z0 = 75 1 Insertion Loss: coupled (Pin4 - Pin1) ref value -3dB 0 -1 -2 -3 MABA-007731-CT1980 V1 Insertion Loss: through (Pin4 - Pin3) ref value -3dB 0 -1 -2 -3 dB -4 -5 -6 -7 -8 5 337 670 1003 1336 1668 2001 2334 2667 3000 dB -4 -5 -6 -7 -8 5 337 670 1003 1336 1668 2001 2334 2667 3000 Frequency (MHz) Frequency (MHz) Amplitude Unbalance 5 4 Phase Unbalance 250 230 3 2 210 degree 5 337 670 1003 1336 1668 2001 2334 2667 3000 1 dB 190 170 150 130 0 -1 -2 -3 -4 -5 110 5 337 670 1003 1336 1668 2001 2334 2667 3000 Frequency (MHz) Frequency (MHz) Return Loss: Input 0 -5 -10 dB -15 -20 -25 -30 -35 5 337 670 1003 1336 1668 2001 2334 2667 3000 Frequency (MHz) 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. |
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