High Frequency Ceramic Solutions
450 MHz Directional Coupler
Detail Specification: 11/30/06
P/N 0450CP14A0040
Page 1 of 2
General Specifications
Part Number
Frequency (MHz)
Insertion Loss
Return Loss
Coupling
Isolation
0450CP14A0040
450
0.2 dB max.
20.8 dB min.
27.5 ± 2.0 dB
45.0 dB min.
Bulk
T&R
100% Tin
Tin / Lead
Suffix = S
Suffix = E
Suffix = None
Suffix = /Pb
Eg. 0450CP14A0040S
Eg. 0450CP14A0040E
Eg. 0450CP14A0040(E or S)
Eg. 0450CP14A0040(E or S)/Pb
Terminal Configuration
No.
Impedance
Input Power
Operating Temperature
Storage Temperature
Reel Quanity
50
Ω
3 Watt max.
-40 to +85°C
-40 to +85°C
4,000
P/N
Suffix Termination
Style
Packaging
Style
Function
IN
Main Out
Termination
Coupled Out
Mechanical Dimensions
In
L
W
T
A
B
S
0.063 ± 0.004
0.033 ± 0.004
0.024 ± 0.004
0.010 ± 0.002
0.008 ± 0.002
0.002 ± 0.002
1
mm
1.60 ± 0.10
0.84 ± 0.10
0.60 ± 0.10
0.25 ± 0.05
0.20 ± 0.05
0.05 ± 0.05
W
A
B
2
3
4
S
L
T
L
Mounting Considerations
Mount these devices with brown mark facing up.
* Line width should be designed to provide 50 ohm impedance, depending on PCB material and thickness
Units: mm
0.50
Solder Resist
*
0.30
*
0.40
Land
Through-hole (
φ
0.3)
*
0.875
*
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 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
High Frequency Ceramic Solutions
450 MHz Directional Coupler
Detail Specification: 11/30/06
P/N 0450CP14A0040
Page 2 of 2
Typical Electrical Performance (T=25°C)
)
)
)
)
)
)
)
)
)
Coupling and Isolation
)
)
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)
)
)
)
)
)
)
)
)
)
0
-10
-20
)
)
)
)
)
)
)
)
Coupling
)
)
)
)
)
)
dB
)
)
)
)
)
)
-30
-40
-50
Isolation
)
)
)
)
)
)
)
)
)
)
)
)
-60
)
)
)
)
)
0.4
)
)
)
1.0
1.6
2.2
2.8
3.4
4.0
4.6
5.2
5.8
6.4
freq, GHz
)
)
Attenuation and Return Loss
)
)
)
)
0
)
)
Attenuation
)
)
)
)
-10
-20
-30
)
)
)
)
dB
Return Loss
)
)
)
-40
-50
-60
0.4
1.0
1.6
2.2
2.8
3.4
4.0
4.6
5.2
5.8
6.4
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
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
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