"High Frequency Ceramic Solutions"
Preliminary
1.175 GHz Low Pass Filter
Detail Specification: 12/16/08
General Specifications
Part Number
Frequency (MHz)
Insertion Loss
Return Loss
1175LP15A0550
900~1450
2.5 dB max.
9.5 dB min.
1.8 max. @ 900~1450MHz
0.34 max. @ 1425~1450MHz (+25˚C)
P/N 1175LP15A0550
Page 1 of 2
Attenuation (min.)
Input Power
Impedance
Operating Temperature
Storage Temperature
25 dB @ 1650 - 2200 MHz
1W max.
50
Ω
-40 to +85°C
+5 ~ +35 °C, 12 mos max.
Humidity 45~75%RH
Ripple (dB)
0.40 max.@1425~1450MHz (-40~+85˚C)
1.0 max. @ 1450~1475MHz
Terminal Configuration
P/N
Suffix Termination
Style
Packaging
Style
Bulk
T&R
100% Tin
Tin / Lead
Suffix = S
Suffix = E
Suffix = None
Suffix = /Pb
Eg. 1175LP15A0550S
Eg. 1175LP15A0550E
Eg. 1175LP15A0550(E or S)
Eg. 1175LP15A0550(E or S)/Pb
No.
Function
IN
GND
OUT
GND
4
1
2
3
4
Mechanical Dimensions
In
L
W
T
a
b
c
d
0.079 ± 0.006
0.049 ± 0.004
0.037 ± 0.004
0.051 ± 0.006
0.012 ± 0.006
0.010 +.004/-.006
0.014 ± 0.006
mm
2.00 ± 0.15
1.25 ± 0.10
0.95 ± 0.10
1.30 ± 0.15
0.30 ± 0.15
0.25 +0.1/-0.15
0.35 ± 0.15
Unit : mm
d
c
a
1
3
2
W
c
L
T
b
Mounting Considerations
Mount these devices with brown mark facing up.
*Line
width should be designed to provide 50
Ω
impedance matching characteristics.
Units: mm
1.30
1.00
0.80
Solder Resist
Land
0.35
1.00
1.40
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
Through-hole (
φ
0.35)
*
*
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2008 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
Preliminary
1.175 GHz Low Pass Filter
Detail Specification: 12/16/08
P/N 1175LP15A0550
Page 2 of 2
Typical Electrical Performance (T=25°C)
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0
-10
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dB(S(2,2))
dB(S(1,1))
dB(S(2,1))
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-20
-30
-40
-50
0.5
1.0
1.5
2.0
freq, GHz
)
)
)
)
)
)
)
)
)
2.5
3.0
)
)
)
)
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
2008 Johanson Technology, Inc. All Rights Reserved
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