XFA-0101-25B SURFACE MOUNT TRANSFORMER Features * * * * * Frequency Range: 0.009 - 50 MHz Impedance Ratio: 1:2.5, Balanced to Balanced Industry Standard SMT package Available in Tape-and -Reel Low Cost Description The XFA-0101-25B transformer is designed for applications that require small, low cost, and highly reliable surface mount components. Applications may be found in broadband, wireless and other communications systems. S-Parameters are available on request. Specifications Absolute Maximum Ratings Minimum Maximum Parameter Frequency Range (MHz) 0.009 50 RF Power +33 dBm Insertion Loss <1dB 0.034 10 Operating Temperature -55 to +100 C Insertion Loss <2dB 0.015 25 Storage Temperature -55 to +100 C Insertion Loss <3dB 0.009 50 Re-flow Temperature + 240 C Parameter Impedance ratio Maximum 1:2.5 Balanced to Balanced Type Schematic Package - S06 Pin Functions Function Pin SECONDARY 1 SECONDARY CT 2 SECONDARY DOT 3 PRIMARY DOT 4 PRIMARY CT 5 PRIMARY 6 Typical Test Data - Insertion Loss of two units back-to-back @ 25C. Primary Impedance 50 Ohms. Insertion Loss 0 -1 -2 dB S21 -3 -4 -5 0.3 6.51 12.73 18.94 25.15 31.36 37.58 43.79 50 Fre que ncy (M Hz) Specifications and information on this data sheet are subject to change without notice. 1860 Hartog Drive, San Jose, California 95131 USA Leffelholzstr. 20, D-90441, Nurnberg, Germany 2/1-2F, No.99 Lane 2535 Gudai Rd, Shanghai, China PC 201100 Tel: 001-408-436-7720 Tel: +49(0)911/9411 233 Tel: (86)21-5416-8648 Fax: 001-408-436-7689 Fax: +49(0)911/9411 198 Fax: (86)21-5416-8753 Email: Sales@premierdevices.com Email: Sales.germany@premierdevices.com Email: Sales.china@premierdevices.com