RoHS Compliant 1:1 Transmission Line Transformer 5-1200MHz Features • • • • • • • MABACT0043 V1 Schematic Surface Mount 1:1 Impedance Excellent amplitude and phase balance Can be used in both 50Ωand 75Ω systems 260°C Reflow Compatible RoHS* Compliant Available on Tape and Reel. Reel quantity 2000 Description M/A Com’s MABACT0043 is a 1:1 Transmission Line Transformer in a low cost, surface mount package. Ideally suited for CATV/Broadband applications. Case Style: SM-138 Pin Configuration Dimensions in inches [mm]. Tolerance: .xx ± .02, .xxx ± .010 Pin No. Function 1 Primary Dot (input) 3 Primary (ground) 4 Secondary Dot (output 2) 5 Not used (ground) 6 Secondary (output 1) Ordering Information Part Number Package MABACT0043 2000 piece reel MABA-008800-CT18TB 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 5-1200MHz MABACT0043 V1 Electrical Specifications: TA = 25°C, Z0 = 75Ω Parameter Test Conditions Units Min Typ Max Insertion Loss 5 - 700 MHz 700 - 870 MHz 870 - 1000 MHz 1000 - 1200 MHz dB dB dB dB - 0.56 0.51 0.55 0.79 0.70 1.10 1.50 2.40 Amplitude Balance 5 - 870 MHz 870 - 1200 MHz dB dB - ±0.33 ±0.47 ±1.0 ±1.3 Phase Balance 5 - 450 MHz 450 - 1200 MHz º º - ±1.6 ±4.2 ±5 ±7 Input Return Loss 5 - 90 MHz 90 - 550 MHz 550 - 1200 MHz dB dB dB 30 15 5 38 22 11 - Absolute Maximum Ratings 1,2 Parameter Absolute Maximum Max Input Power 250mW DC current 40mA Operating Temperature -40°C to +85°C Storage Temperature -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 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 5-1200MHz MABACT0043 V1 Typical Performance Curves: TA = 25°C, Z0 = 75Ω Insertion Loss 2: coupled pin 1 to pin 4 Insertion Loss 1: through pin 1 to pin 6 0.5 0.0 0.0 -0.5 -0.5 dB dB 0.5 -1.0 -1.0 -1.5 -1.5 -2.0 5 244 483 722 961 -2.0 1200 5 244 Frequency (MHz) 722 961 1200 961 1200 Frequency (MHz) Phase Balance Amplitude Balance 190 188 0.6 186 0.4 184 Degrees 1.0 0.8 0.2 dB 483 0.0 -0.2 182 180 178 -0.4 176 -0.6 174 -0.8 172 -1.0 170 5 244 483 722 961 1200 Frequency (MHz) 5 244 483 722 Frequency (MHz) Return Loss: Input 0 -5 -10 dB -15 -20 -25 -30 -35 -40 -45 5 244 483 722 961 1200 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.