MABA-010247-2R1250 RF 1:2 Transmission Line Transformer 1-1600 MHz Features • • • • • Rev. V2 Functional Block Diagram Surface mount 1:2 impedance RoHS* Compliant 2600C reflow compatible Tape and Reel Package Description M/A-COM’s MABA-010247-2R1250 is a RoHS compliant 1:2 RF transmission line transformer in a low cost, surface mount package. The windings of the MABA-010247-2R1250 are welded to the package substrate for improved reliability and to eliminate lead content. Ideally suited for high volume cellular and wireless application. Parts are packaged in tape & reel. Product Image SM-197 package Pin Configuration Pin No. Function 1 Secondary 2 GND 3 Secondary Dot 4 Primary Dot (Input) 5 Primary (GND) Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MABA-010247-2R1250 RF 1:2 Transmission Line Transformer 1-1600 MHz Rev. V2 Electrical Specifications: TA = 25°C, Z0 = 50Ω Parameter Test Conditions Test Conditions Units Min Typ Max RF Frequency - 1 - 1600 MHz - - - Insertion Loss - 1 - 750 750 - 1250 1250 -1600 dB dB dB - 1.0 1.5 2.0 2.5 4.0 Input Return Loss - 1 - 500 500 - 1600 dB dB 20 10 30 15 - Amplitude Unbalance - 1 - 1250 1250 - 1600 dB dB - 0.5 1.0 1.0 1.2 Phase Unbalance - 1 - 1600 Degrees - 5 10 Absolute Maximum Ratings 1,2 Parameter Absolute Maximum DC Power 250 mW DC Current 50 mA Operating Temperature -40°C to +85°C Storage Temperature -55°C to +125°C 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 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MABA-010247-2R1250 RF 1:2 Transmission Line Transformer 1-1600 MHz Rev. V2 Typical Performance Curves Insertion Loss Amplitude Unbalance 1 0 0.4 dB dB -1 -2 -0.2 -0.8 -3 -1.4 0 400 800 1200 1600 0 400 MHz 1600 1200 1600 Input Return Loss 15 10 5 0 -5 -10 dB D e g re e 1200 MHz Phase Unbalance 0 800 400 800 MHz 1200 1600 0 -10 -20 -30 -40 -50 0 400 800 MHz 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MABA-010247-2R1250 RF 1:2 Transmission Line Transformer 1-1600 MHz Rev. V2 Tape & Reel Information DIRECTION OF FEED W Bo Ko P1 Item Dimension Ao 4.55mm +/-0.1mm Bo 4.75mm +/-0.1mm Ko 3.10mm +/-0.1mm W 12.00mm +/-0.3mm P1 8.00mm +/-0.1mm Ao Ordering Information Part Number Package MABA-010247-2R1250 Tape and Reel (2000 piece Reel) 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.