2450FB39B100

"High Frequency Ceramic Solutions" 2.45 GHz Balun / Filter Combination Detail Specification: 10/23/03 P/N 2450FB39B100 Page 1 of 2 General Specifications Part Number Frequency (MHz) Unbalanced Impedence Differential Balanced Imp. Insertion Loss Return Loss Phase Difference Amplitude Difference 2450FB39B100 2400~2500 50 Ω 100 Ω 2.0 dB max. 9.5 dB min. 180° ± 10 1.0 dB max. Reel Quantity Power Capacity Attenuation (dB) 35 min.@ 880~960MHz 30 min.@1710~1910 MHz 30 min.@4800~5000MHz 25 min.@7200~7500MHz Operating and Storage Temp. -40 to +85°C 4,000 1.0 watt max. Terminal Configuration Mechanical Dimensions In L 0.098 ± 0.008 W 0.079 ± 0.008 T 0.047 ± 0.004 a 0.016 ± 0.004 b 0.014 ± 0.004 c e 0.012 +.004/-.008 0.039 ± 0.004 g 0.012 ± 0.004 p 0.028 ± 0.004 mm 2.50 ± 0.20 2.00 ± 0.20 1.20 ± 0.10 0.40 ± 0.10 0.35 ± 0.10 0.30 +0.1/-0.2 1.00 ± 0.10 0.30 ± 0.10 0.70 ± 0.10 g b e c No. Function NC Unbalanced Port Open or DC Feed Balanced Port NC Balanced Port GND GND 3 2 1 1 W 2 3 4 5 L a p 6 7 T 8 Mounting Considerations Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness. Units: mm www.DataSheet4U.net 7 8 4 5 6 1.10 1.10 * 0.40 0.30 0.40 2.05 0.30 * 2.05 (1) (2) Solder Resist Land Through-hole (φ 0.3) * * 1.00 * (1) Choke Inductor = 8.2nH (2) Decoupling Capacitor = 100pF 1.55 1.55 1.00 * Without DC Feed With DC Feed Johanson Technology, Inc. reserves the right to make design changes without not...