MABA-011002 MACOM

MABA-011002 4:1 Step Down Balun Transformer Rev. V3 5 - 200 MHz Features Functional Schematic Surface Mount Package 6 1 4:1 Step Down Transformer Excellent performance under DC bias current, also when current flows is imbalanced through outputs 2 260C Reflow Compatible RoHS* Compliant, lead free Available on Tape and Reel. 4 3 Description The MABA-011002 is a 4:1 step down balun Pin Configuration transformer. Pin Function This transformer is ideally suited for CATV 1 Secondary Dot (output1) Broadband applications. 2 Ground (center tap) 3 Secondary (output2) 4 Primary (RF ground) 5 Ground (not used) 6 Primary dot (input) Electrical Specifications: Freq. = 5 - 200 MHz, T = +25C, Z = 75 , P = 0 dBm A 0 IN Parameter Frequency Test Conditions (MHz) Units Min. Typ. Max. Impedance Ratio ratio 4:1 5 - 50 0.4 0.8 Insertion Loss 50 - 150 dB 1.0 2.2 (pin 6 - pin 1) 150 - 200 2.0 3.1 5 - 50 0.4 0.8 Insertion Loss 50 - 150 dB 1.1 2.5 (pin 6 - pin 3) 150 - 200 2.4 3.6 5 - 50 0.0 0.4 Amplitude Balance 50 - 150 dB 0.0 1.0 150 - 200 0.3 1.4 5 - 50 0.6 4 Phase Balance 50 - 200 0.8 9 5 - 25 17 20 Input Return Loss 25 - 50 12 15 dB (pin 6) 50 - 150 5 9 150 - 200 3 5 Recommended Maximum Ratings Ordering Information Parameter Units Part Number Description Input RF Power 1 W MABA-011002 900 piece reel Internal Load Dissipation 0.125 W MABA-011002-TB Customer Evaluation Board DC Bias Current >900 mA Operating Temperature -40C - +85C 11 1 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: MABA-011002 4:1 Step Down Balun Transformer Rev. V3 5 - 200 MHz Typical Performance Curves 22 2 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: