450 MHz Directional Coupler P/N 0450CP14A0040
Detail Specification: 11/30/06 Page 1 of 2
General Specifications
Part Number 0450CP14A0040 Impedance 50 Ω
Frequency (MHz) 450 Input Power 3 Watt max.
Insertion Loss 0.2 dB max. Operating Temperature -40 to +85°C
Return Loss 20.8 dB min. Storage Temperature -40 to +85°C
Coupling 27.5 ± 2.0 dB Reel Quanity
Isolation 45.0 dB min.
Packaging Bulk Suffix = S Eg. 0450CP14A0040S
P/N Style T & R Suffix = E Eg. 0450CP14A0040E
Suffix Termination 100% Tin Suffix = None Eg. 0450CP14A0040(E or S)
Style Tin / Lead Suffix = /Pb Eg. 0450CP14A0040(E or S)/Pb
No. Function
Mechanical Dimensions 1IN
In mm 2Main Out
L±± 3Termination
W±± 4Coupled Out
T±±
A±±
B±±
S±±
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
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
0.0040.063 1.60 0.10
4,000
Terminal Configuration
0.033
0.002 0.05
0.010
0.008
0.024 0.004 0.60 0.10
0.20
0.05
0.002 0.05
0.10
0.002 0.05
0.004
0.002 0.25
0.84
Land
Solder Resist
Through-hole ( φ 0.3)
L
W
B
A
S
L
W
B
A
S
T
L
T
L
0.875
0.30
0.50
0.40
e
d
d
c
fe
d
d
c
f