"High Frequency Ceramic Solutions"
1.9 GHz High Pass Filter
Detail Specification: 11/14/08
General Specifications
Part Number
Freq Range (MHz)
Insertion Loss
Return Loss
Ripple (dB)
Attenuation (min.)
1900HP41B500
1650 - 2150
2.0 dB max.
8.5 dB min.
0.35 max @ 1650~1675MHz (+ 25°C)
P/N 1900HP41B500
Page 1 of 2
Impedance
Input Power
Reel Quantity
Operating Temperature
Storage Temperature
50
Ω
500 mW max.
2,000
-40 to +85°C
+5 to +35°C, Humidity:
45-75%RH, 12 mos. Max*
27 dB @ 950 - 1450 MHz
* - 1 yr shelf life in bag; 1 week shelf life out of bag
Terminal Configuration
Termination
Style
100% Tin
Tin / Lead
Suffix = "None"
Suffix = "/Pb"
eg. 1900HP41B500
eg. 1900HP41B500/Pb
No.
Function
IN
GND
OUT
GND
1
1
2
3
Mechanical Dimensions
In
L
W
T
a
b
c
0.126 ± 0.008
0.098 ± 0.008
0.059 ± 0.004
0.016 ± 0.008
0.024 ± 0.008
0.012 ± 0.006
mm
3.20 ± 0.20
2.50 ± 0.20
1.50 ± 0.10
0.40 ± 0.20
0.60 ± 0.20
0.30 ± 0.15
Bottom View
Top View
Side View
4
a
W
L
c
T
b
4
2
3
Mounting Considerations
Mount these devices with brown mark facing up.
*
Line width should be designed to provide 50
Ω
characteristic impedance, depending on PCB material and thickness.
*
DC Blocking capacitor is connected in series at each In/Out Port.
2.5
Solder Resist
1.3
Land
*
2.4
*
0.8
Through-hole (
φ
0.5)
DC Blocking Capacitor
1.0
1.9
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"
1.9 GHz High Pass Filter
Detail Specification: 11/14/08
P/N 1900HP41B500
Page 2 of 2
Typical Electrical Performance (T=25°C)
)
)
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0
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-10
-20
-30
-40
-50
-60
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)
)
)
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)
dB(S(2,2))
dB(S(1,1))
dB(S(2,1))
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
-70
0.5
1.0
1.5
)
)
2.0
2.5
3.0
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
2007 Johanson Technology, Inc. All Rights Reserved
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