MABACT0018

www.DataSheet4U.com MABACT0018 5.0 – 200 MHz SM-138-A Features Surface mount 1:4 Impedance CT on Secondary Available on Tape & Reel Description Note:SM-138-A incorporates the Plastic Disk M/A Com’s MABACT0018 is a 1:4 RF flux coupled step-up transformer in a low cost, surface mount package. Ideally suited for high volume cellular & wireless applications. Typical applications include single to balance mode conversion and impedance matching. Electrical Specifications @ 25° C Parameter Frequency (MHz) Units Min. Typ. Max. Frequency Range. Insertion Loss. Amp Balance. Phase Balance. Input Return Loss. 5 – 65 65 - 200 5 – 65 65 - 200 5 – 65 65 - 200 5 – 65 65 - 200 5 – 65 65 - 200 dB dB dB dB ° ° dB dB 15.0 7.0 0.40 0.90 0.02 0.20 0.40 2.0 22.0 11.0 0.7 1.5 0.1 0.5 2.0 8.0 - Note: Specifications subject to change without notice. 1 DataSheet 4 U .com www.DataSheet4U.com RF 4:1 Flux Coupled Transformer Insertion Loss 0.0 -0.1 -0.2 -0.3 -0.4 -15.0 -10.0 MABACT0018 Input Return Loss -5.0 dB -0.5 -0.6 -0.7 -0.8 -0.9 -1.0 5 20 35 50 65 80 95 110 125 140 155 170 185 200 dB -20.0 -25.0 -30.0 5 20 35 50 65 80 95 110 125 140 155 170 185 200 Frequency (MHz) Frequency (MHz) Amplitude Unbalance 0.4 0.3 0.2 0.1 Phase Unbalance 182.0 181.5 181.0 180.5 dB 0.0 -0.1 -0.2 -0.3 -0.4 5 20 35 50 65 80 95 110 125 140 155 170 185 200 dB 180.0 179.5 179.0 178.5 178.0 5 20 35 50 65 80 95 110 125 140 155 170 185 200 Frequency (MHz) Frequency (MHz) Rev A Specification...