MABA-009210-CT1760 1:1 Transmission Line Balun Transformer 50 - 1200 MHz Schematic Features • • • • • M/A-COM Products Part Status: Released Rev V1 Surface Mount 1:1 Impedance Excellent temperature stability RoHS Compliant 260ºC Reflow compatible Description M/A-COM’s MABA-009210-CT1760 is a 1:1 RF transmission line Transformer in a low cost surface mount package. Ideally suited for high volume CATV/Broadband application. Suitable for use in 50 Ohm and 75 Ohm systems Case Style SM-118A Pin Configuration Pin Number 1 Function Primary Dot (input) 2 Secondary (o/p coupled) 3 4 Secondary Dot (o/p through) Primary (ground) Ordering Information Part Number Package MABA-009210-CT1760 900 MABA-009210-CT17TB Customer Test Board Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010 Note: Reference Application Note M513 for reel size information. 1 * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 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-009210-CT1760 1:1 Transmission Line Balun Transformer 50 - 1200 MHz M/A-COM Products Part Status: Released Rev V1 Electrical Specifications: TA = 25°C, 0dBm, Z0 = 75Ω Parameter Test Conditions Units Min. Typ. Max. 50 MHz 870 MHz 1002 MHz 1200 MHz 50 MHz 870 MHz 1002 MHz 1200 MHz 50 MHz 870 MHz 1002 MHz 1200 MHz 50 - 1002 MHz 1002 - 1200 MHz dB dB dB dB dB dB dB dB dB dB dB dB ° ° — — — — — — — — — — — — — — 0.13 0.53 0.63 0.83 0.43 0.33 0.43 0.63 0.3 -0.1 -0.2 -0.2 1.2 3.2 0.33 0.93 1.18 1.93 0.62 0.63 0.78 1.33 -0.6 +0.7 +0.7 +0.8 ± 4.0 ± 8.0 50 - 500 MHz 500 - 1002 MHz 1002 - 1200 MHz dB dB dB 18.0 17.5 11.0 23.0 19.0 18.0 — — — Frequency Range: 50-1200 MHz Insertion Loss 1 (Through) Pin 3 to pin 1 Insertion Loss 2 (Coupled) Pin 2 to pin 1 Amplitude Balance Phase Balance Input Return Loss Absolute Maximum Ratings 1,2 Parameter Absolute Maximum RF Power 250 mW DC Current Operating/Storage Temperature 30 mA -40°C to +85°C Recommended PCB Configuration 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: +91.80.4155721 • 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-009210-CT1760 1:1 Transmission Line Balun Transformer 50 - 1200 MHz M/A-COM Products Part Status: Released Rev V1 Typical Performance: TA = 25°C, 0dBm, Z0 = 75Ω Insertion Loss 2: (coupled Pin 2-1) 0.5 0.5 0.0 0.0 dB dB Insertion Loss 1: (through Pin 3-1) -0.5 -0.5 -1.0 -1.0 -1.5 -1.5 50 280 510 740 970 50 1200 280 740 970 1200 Frequency (MHz) Frequency (MHz) Amplitude Balance Phase Balance 1.0 190 0.5 185 Degrees dB 510 0.0 180 175 -0.5 170 -1.0 50 280 510 740 970 1200 Frequency (MHz) 50 280 510 740 970 1200 Frequency (MHz) Return Loss: Input (Pin 1) 0 -5 dB -10 -15 Note: The insertion loss graphs have minimum loss pad loss value subtracted from data. Loss value = -10.67dB. -20 -25 -30 -35 50 280 510 740 970 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.