2450FB14K0001

High Frequency Ceramic Solutions 2.45 GHz Balun / Filter Combination Detail Specification: 02/12/07 General Specifications Part Number Frequency (MHz) Unbalanced Impedence Differential Balanced Imp. Insertion Loss Return Loss Phase Difference Amplitude Difference 2450FB14K0001 2400~2500 50 Ω Conjugate match to CSR BC03, BC04 3.5 dB max. 9.5 dB min. 180° ± 10 1.5 dB max. Operating and Storage Temp. Reel Quantity Power Capacity Attenuation (dB) 45 min.@ 880~960MHz 25 min.@1710~1880 MHz 10 min.@2100 - 2170MHz 25 min.@4800~5000MHz 20 min.@7200~7500MHz -40 to +85°C 4000 1.0 watt max. P/N 2450FB14K0001 Page 1 of 2 Mechanical Dimensions In L W T a b c g p 0.063 ± 0.004 0.031 ± 0.004 0.024 ± 0.004 0.008 ± 0.004 0.008 +.004/-.006 0.006 ± 0.004 0.012 ± 0.004 0.020 ± 0.002 mm 1.60 ± 0.10 0.80 ± 0.10 0.60 ± 0.10 0.20 ± 0.10 0.20 +0.1/-0.15 0.15 ± 0.10 0.30 ± 0.10 0.50 ± 0.05 g b L a c a p W Terminal Configuration No. Function Unbalanced Port NC or DC Feed NC GND Balanced Port GND Balanced Port GND 3 2 1 8 5 6 7 1 2 3 4 5 T 6 7 8 Mounting Considerations * Line width should be designed to match 50 Ω characteristic impedance, depending on PCB material and thickness. ** By-pass capacitor should be connected when feeding DC power. www.DataSheet4U.net 4 With DC feed 0.55 0.25 * Solder Resist Land 0.2 0.5 0.55 * Units: mm 0.25 * Through-hole (φ 0.3/0.2) Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology,...