1:4 Flux Coupled Step up Transformer Rev B MABACT0011 1 - 350 MHz SM-22B Features: • Surface Mount • 1:4 Impedence • CT on Secondary • Available on tape & reel 123 Description 5 4 M/A-COM’s MABACT0011 is a 1:4 RF flux coupled step-up transformer in a low cost, surface mount package. Ideally suited for high volume cellular and CATV/ Broadband applications Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010 Ordering Information Part Number Package MABACT0011 Tape & Reel Electrical Specifications: 25°C, Impedance = 75 Ohms Parameter Frequency (MHz) Units Minimum Typical Maximum Frequency Range 1 - 350 Insertion Loss 5-100 dB - 0.8 1.0 Insertion Loss 2-300 dB - 1.6 2.0 Insertion Loss 1-350 dB - 2.0 3.0 Amplitude Unbalance 5-100 dB - - 0.1 Amplitude Unbalance 1-350 dB - - 0.5 Phase Unbalance 5-100 ° - - 1 Phase Unbalance 1-350 ° - - 5 1 1:4 Flux Coupled Transformer, 1-350MHz Absolute Maximum Ratings Parameter MABACT0011 Pin Configuration Maximum Function Pin # 250mW Secondary 3 30mA Secondary CT 2 Operating temperature -40°C - +85°C Secondary Dot 1 Storage temperature -40°C - +85°C Primary Dot 4 Primary 5 RF input power DC current Schematic Insertion Loss Port Phase Balance 200.00 -0.32 194.00 -0.64 188.00 dB Degrees 0.00 -0.96 176.00 -1.28 -1.60 1.00 182.00 70.80 140.60 210.40 280.20 350.00 170.00 1.00 70.80 140.60 210.40 280.20 350.00 Frequency (MHz) Frequency (MHz) Amplitude Unbalance 0.21 0.16 dB 0.11 0.06 0.01 -0.04 1.00 70.80 140.60 210.40 280.20 350.00 Frequency (MHz) Specification subject to change without notice. North America: (800) 366-2266 Asia/Pacific: +81-44-844-8296 Europe: +44 (1344) 869 595 Visit www.macom.com for additional datasheets and information. 2