MABA-009691-CT1881 Transformer, 1:1 Transmission Line Transformer 5 to 1200 MHz Schematic Features • • • • • M/A-COM Products Rev. V1 Surface mount 1:1 Impedance ratio 260°C reflow compatible RoHS* compliant, Pb-Free Available on tape and reel. Description M/A Com’s MABA-009691-CT1881 is a 1:1 RF Transmission line transformer in a low cost, surface mount package. Ideally suited for broadband CATV applications. Case Style: SM-136 Pin Configuration Pin no. Function 1 Secondary Dot 2 Not connected (ground) 3 Secondary 4 Primary (ground) Ordering Information 5 Not connected (ground) Part number Description 6 Primary dot MABA-009691-CT1881 2000 piece reel MABA-009691-CT18TB Customer Test Board Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010, unless otherwise stated Note: Reference Application Note M513 for reel size information. * 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: +91.80.4155721 • 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-009691-CT1881 Transformer, 1:1 Transmission Line Transformer 5 to 1200 MHz M/A-COM Products Rev. V1 Electrical Specifications: TA = 25°C, 0dBm, Z0 = 75Ω, Pin = 0dBm Parameter Test Conditions Units Min Typ Max Insertion Loss 5 - 1200 MHz dB - 0.2 0.8 Amplitude Unbalance (Nominal 0dB) 5 - 1200 MHz dB - 0.7 ±0.9 Phase Unbalance (Nominal 180º) 5 - 200MHz 200 - 1200 MHz º º - 3.0 7.0 ±4 ±9 Input Return Loss 5 - 200 MHz 200 - 400 MHz 400 - 1000 MHz 1000 - 1200 MHz dB dB dB dB 20 18 16 14 21 23 20 20 - Recommended Maximum Ratings Parameter Value Input power +24dBm (250mW) DC current 30mA Operating Temperature -40°C to +85°C Storage Temperature -55°C to +100°C Application Circuit 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-009691-CT1881 Transformer, 1:1 Transmission Line Transformer 5 to 1200 MHz M/A-COM Products Rev. V1 Typical Performance Curves: TA = 25°C, 0dBm, Z0 = 75Ω, Pin = 0dBm Insertion Loss 1: (Pin 6 to 1, ref –3.0dB) Insertion Loss 2: (Pin 6 to 3, ref –3.0dB) -2.0 -2.5 -2.5 -3.0 -3.0 dB dB -2.0 -3.5 -3.5 -4.0 -4.0 -4.5 -4.5 -5.0 -5.0 5 204 403 602 801 1001 1200 5 204 403 Frequency (MHz) 1001 200 195 2.0 190 1.0 185 0.0 -1.0 180 175 -2.0 170 -3.0 165 -4.0 160 5 204 403 602 801 1001 1200 Frequency (M Hz) 5 204 403 602 801 1001 Frequency (MHz) Return Loss: Input Pin 6 -5 -10 dB -15 -20 -25 -30 -35 -40 5 3 1200 Phase Balance Amplitude Balance 3.0 0 801 Frequency (MHz) degree dB 4.0 602 204 403 602 801 1001 1200 Frequency (M Hz) 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. 1200