Preliminary "High Frequency Ceramic Solutions" 3.55 GHz Multilayer Chip Band Pass Filter + Balun P/N 3550FB39C0050 Page 1 of 2 Detail Specification: 02/23/11 General Specifications Part Number 3550FB39C0050 36 min.@ 680~720MHz Frequency (MHz) 3300 - 3800 36 min.@1088~1152MHz Unbalanced Impedance 50 Ω 45 min.@2040~2160MHz Balanced Impedance 50 Ω 35 min.@2300~2700MHz 2.9max.@3300~3600MHz Insertion Loss Attenuation (dB) 3.5max.@3600~3800MHz 30 min.@2720~2880MHz 20 min.@4760~5040MHz Return Loss 9.5 dB min. 25 min.@5440~5760MHz Phase Difference 180° ± 12 20 min.@7480~7920MHz Amplitude Difference 1.5 dB max. 16 min.@8840~9360MHz Reel Quantity 3000 Power Capacity 2 watts max. Operating Temperature -40 to +85°C Storage Temperature +5 ~ +35°C, Humidity 45~75%RH, 12 mos. Max* *12 months in vacuum sealed bag and 1 week after opened. Mechanical Dimensions In mm L 0.098 ± 0.008 2.50 ± 0.20 W 0.079 ± 0.008 2.00 ± 0.20 T 0.043 ± 0.004 1.10 ± 0.10 a 0.016 ± 0.008 0.40 ± 0.20 b 0.031 ± 0.008 0.80 ± 0.20 c 0.012 +.004/-.008 0.30 +0.1/-0.2 d 0.075 ± 0.008 1.90 ± 0.20 d T a b c W L Terminal Configuration No. Function 1 2 3 4 5 6 Unbalanced Port NC or DC Feed Balanced Port Balanced Port GND GND 6 3 2 4 1 5 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 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2011 Johanson Technology, Inc. All Rights Reserved Preliminary "High Frequency Ceramic Solutions" 3.55 GHz Multilayer Chip Band Pass Filter + Balun P/N 3550FB39C0050 Page 2 of 3 Detail Specification: 02/23/11 Mounting Considerations * Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness. 2.10 ) * * Solder Resist 1.00 Land 0.50 1.50 0.40 Through-hole (φ0.3) * 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 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2011 Johanson Technology, Inc. All Rights Reserved Preliminary "High Frequency Ceramic Solutions" 3.55 GHz Multilayer Chip Band Pass Filter + Balun P/N 3550FB39C0050 Page 3 of 3 Detail Specification: 02/23/11 Typical Electrical Performance (T=25°C) Insertion Loss / Return Loss 0 ) -10 dB(RL) dB(IL) -20 -30 -40 -50 -60 -70 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 freq, GHz 2 200 1 100 0 0 -1 -2 3.0 diff_Phase diff_Amplitude Amplitude Difference / Phase Difference -100 3.5 -200 4.0 freq, GHz 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 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2011 Johanson Technology, Inc. All Rights Reserved