High Frequency Ceramic Solutions
450 MHz Directional Coupler
P/N 0450CP14A0040
Detail Specification: 11/30/06
Page 1 of 2
General Specifications
Part Number
Frequency (MHz)
Insertion Loss
Return Loss
Coupling
0450CP14A0040
Impedance
50 Ω
450
Input Power
3 Watt max.
-40 to +85°C
-40 to +85°C
4,000
0.2 dB max.
20.8 dB min.
27.5 ± 2.0 dB
45.0 dB min.
Operating Temperature
Storage Temperature
Reel Quanity
Isolation
Bulk
Suffix = S
Suffix = E
Eg. 0450CP14A0040S
Eg. 0450CP14A0040E
Packaging
Style
P/N
T & R
Suffix
100% Tin
Tin / Lead
Suffix = None Eg. 0450CP14A0040(E or S)
Termination
Style
Suffix = /Pb
Eg. 0450CP14A0040(E or S)/Pb
Terminal Configuration
No.
Function
1
2
3
4
IN
Mechanical Dimensions
In
A
Main Out
mm
0.063
0.033
0.024
0.010
0.008
0.002
0.004
0.004
0.004
0.002
0.002
0.002
1.60
0.84
0.60
0.25
0.20
0.05
0.10
±
±
±
±
±
±
±
±
±
±
±
±
Termination
Coupled Out
L
W
T
B
0.10
W
0.10
0.05
0.05
0.05
c
f
d
d
S
A
B
S
L
T
e
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
0.50
Units: mm
Solder Resist
Land
0.40
0.30
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