Preliminary
"High Frequency Ceramic Solutions"
P/N 2500LP14A0400
Page 1 of 2
2.5 GHz Low Pass Filter
Detail Specification: 12/02/08
General Specifications
Part Number Frequency (MHz) Insertion Loss Return Loss Attenuation (min.) Attenuation (min.) 2500LP14A0400 2300 - 2700 0.55 dB max. 11.7 dB min. 35 dB @ 2 x fo 25 dB @ 3 x fo 100% Tin Tin / Lead Suffix = "None" Suffix = "/Pb" Impedance Reel Quantity Input Power Operating Temperature Storage Temperature 50 Ω 4,000 2 Watts max. -40 to +85°C +5 to +35°C, Humidity: 45-75%RH, 12 mos. Max
Termination Style
eg. 2500LP14A0400 eg. 2500LP14A0400/Pb
Terminal Configuration
No.
Function GND IN GND GND OUT GND 3 2 1
1
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
2
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 c a p W
3 4 5 6
T
4
5
6
Mounting Considerations
Mount these devices with brown mark facing up. * Line width should be designed to provide 50 Ω impedance matching characteristics, depending on PCB material and thickness. ** DC Blocking capacitor is connected in series at each In/Out Port.
Solder Resist 0.55 Land 0.25 Through-hole (ø 0.35) * 0.25 0.25 * DC Blocking Capacitor
Units: mm 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 2007 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
Preliminary
2.5 GHz Low Pass Filter
Detail Specification: 12/02/08
P/N 2500LP14A0400
Page 2 of 2
Typical Electrical Performance (T=25°C)
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0 -10 -20 -30 -40 -50
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dB(S(2,2)) dB(S(1,1)) dB(S(2,1))
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-60 0 1 2 3
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4
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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 2007 Johanson Technology, Inc. All Rights Reserved
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