MABAES0031 MACOM

MABAES0031 1:4 E-Series, RF Flux Coupled Transformer Rev. V1 1 - 650 MHz Features Functional Schematic Surface Mount 4 3 1:4 Impedance Ratio PRI SEC CT on Secondary Available on Tape & Reel 2 Description The MABAES0031 is a 1:4 RF flux coupled step-up 5 1 transformer. This transformer is offered in a SM-138 surface mount package. Pin Configuration Ideally suited for high volume cellular and wireless Pin Function applications. Typical applications include single to 1 Secondary balanced mode conversion and impedance matching. 2 Secondary CT 3 Secondary Dot 4 Primary Dot 5 Primary Electrical Specifications: Freq. = 1 - 650 MHz, T = 25C, Z = 50 , P = 0 dBm A 0 in Parameter Conditions Units Min. Typ. Max. Impedance Ratio ratio 1:4 10 - 200 MHz 0.7 1.0 Insertion Loss (fL - f ) dB U 1 - 450 MHz 1.5 2.0 Amplitude Unbalance 10 - 200 MHz dB 0.12 0.25 10 - 200 MHz 1 2.0 Phase Unbalance 1 - 500 MHz 3 5.0 500 - 650 MHz 7 10.0 1 Ordering Information Absolute Maximum Ratings Parameter Absolute Maximum Part Number Description RF Input Power 250 mW MABAES0031 2000 piece reel DC Current 200 mA Operating & Storage -40C to +85C Temperature 1. Operation of this device above any one of these parameters may cause permanent damage. 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: MABAES0031 1:4 E-Series, RF Flux Coupled Transformer Rev. V1 1 - 650 MHz Typical Performance Curves +25C Insertion Loss (Primary to Secondary Dot) Insertion Loss (Primary to Secondary) 0.0 0.0 -0.5 -0.5 -1.0 -1.0 -1.5 -1.5 -2.0 -2.0 -2.5 -2.5 -3.0 -3.0 -3.5 -3.5 0 130 260 390 520 650 0 130 260 390 520 650 Frequency (MHz) Frequency (MHz) Phase Unbalance Amplitude Unbalance 0.0 200 -0.2 190 -0.4 180 -0.6 170 -0.8 160 0 130 260 390 520 650 0 130 260 390 520 650 Frequency (MHz) Frequency (MHz) All measurements performed on Hewlett Packard 8753D Network Analyzer (201 sample points, linear scale) in a 50 coplanar waveguide environment. 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: