2450FB39K001

"High Frequency Ceramic Solutions" 2.45 GHz Balun / Filter Combination Detail Specification: 12/19/05 P/N 2450FB39K001 Page 1 of 2 General Specifications Part Number Frequency (MHz) Unbalanced Impedence Differential Balanced Imp. Insertion Loss Return Loss Phase Difference Amplitude Difference 2450FB39K001 2400~2500 50 Ω 22+j100 Conjugate match to CSR chipset 45 min.@ 880~960MHz 38 min.@1710~1880 MHz 35 min.@1880~1990MHz 20 min.@2110~2170MHz 25 min.@4800~5000MHz 30 typ.@7200~7500MHz Attenuation (dB) 3.0 dB max. 9.5 dB min. 180° ± 8 1.0 dB max. Reel Quantity Power Capacity Operating and Storage Temp. -40 to +85°C 3,000 1.0 watt max. Mechanical Dimensions In L 0.098 ± 0.008 W 0.079 ± 0.008 T 0.043 ± 0.004 a 0.016 ± 0.008 b 0.031 ± 0.008 c 0.012 +.004/-.008 d 0.075 ± 0.008 mm 2.50 ± 0.20 2.00 ± 0.20 1.10 ± 0.10 0.40 ± 0.20 0.80 ± 0.20 0.30 +0.1/-0.2 1.90 ± 0.20 c Terminal Configuration d a b W T No. Function Unbalanced Port DC Balanced Port Balanced Port GND GND 6 1 2 3 4 5 L 6 3 2 1 5 Mounting Considerations Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness. Units: mm 2.10 www.DataSheet4U.net 4 * 0.50 * 1.00 Solder Resist Land Through-hole (φ 0.3) 1.50 0.40 * 1.50 1.00 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 931 Via Alondra Camarillo, CA 93012 TEL 805...