MABA-007681-CT2010 2:1 Transmission Line Balun Transformer 5 - 1200MHz Functional Block Diagram Features • • • • • M/A-COM Products Part Status: Released Rev V1 Surface Mount 2:1 Impedance 75 Ohm Excellent temperature stability RoHS Compliant and lead free Description M/A-COM’s MABA-007681-CT2010 is a 2:1 RF Transmission line transformer in a low cost, surface mount package. Ideally suited for high volume CATV/Broadband applications. Case Style: SM-118 Pin Configuration Pin No. Function 1 Input (PRI dot) 2 Output 1 (SEC dot) 3 Output 2 (SEC) 4 Ground (PRI) Ordering Information 1 Part Number Description MABA-007681-CT2010 900 piece reel MABA-007681-CT20TB Customer test board Unless otherwise stated, dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010 Note: Reference Application Note M513 for reel size information. 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: +91.80.4155721 • 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-007681-CT2010 2:1 Transmission Line Balun Transformer 5 - 1200MHz M/A-COM Products Part Status: Released Rev V1 Electrical Specifications: TA = 25°C, Z0 = 75Ω Parameter Test Conditions Units Min Typ Max Insertion Loss 1 Pin 1 to pin 2 5 - 50 MHz 50 - 1000 MHz 1000 -1200 MHz dB dB dB - 0.35 0.60 0.60 0.50 1.10 1.40 Insertion Loss 2 Pin 1 to pin 3 5 - 50 MHz 50 - 1000 MHz 1000 -1200 MHz dB dB dB - 0.5 0.9 1.8 0.70 1.50 2.20 Amplitude Unbalance 5 - 50 MHz 50 - 1000 MHz 1000 - 1200 MHz dB dB dB - ±0.10 ±0.30 ±0.60 ±0.40 ±1.50 ±1.80 Phase Unbalance 5 - 50 MHz 50 - 1200 MHz º º - ±0.2 ±3.0 ±1.50 ±7.00 Input Return Loss Single ended 5 - 50 MHz 50 - 1000 MHz 1000 - 1200 MHz dB dB dB 22 14 8 25 22 17 - Absolute Maximum Ratings 1,2 Parameter Absolute Maximum RF Power 250mW DC current 30mA Operating Temperature -40°C to +85°C Storage Temperature -40°C to +85°C Recommended DC bias circuit 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. Cap/Ind 5-50MHz 50-1200MHz C 100nF 10nF L 10μH 1μH 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: +91.80.4155721 • 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-007681-CT2010 2:1 Transmission Line Balun Transformer 5 - 1200MHz M/A-COM Products Part Status: Released Rev V1 Typical Performance Curves: TA = 25°C, Z0 = 75Ω Insertion Loss 2 (Pin1 - Pin3) 0.0 -0.2 -0.2 -0.4 -0.4 -0.6 -0.6 -0.8 -0.8 dB dB Insertion Loss 1 (Pin1 - Pin2) 0.0 -1.0 -1.0 -1.2 -1.2 -1.4 -1.4 -1.6 -1.6 -1.8 -1.8 -2.0 -2.0 5 244 483 722 961 5 1200 244 Amplitude Balance 1200 961 1200 Phase Balance 186 0.4 184 D eg rees 188 0.6 0.2 dB 961 190 0.8 0.0 -0.2 -0.4 182 180 178 176 174 -0.6 172 -0.8 170 -1.0 5 244 483 722 961 1200 5 244 483 722 Frequency (MHz) Frequency (MHz) 0 722 Frequency (MHz) Frequency (MHz) 1.0 483 Return Loss: Input -5 dB -10 -15 -20 -25 -30 5 244 483 722 961 1200 Frequency (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: +91.80.4155721 • 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.