"High Frequency Ceramic Solutions"
898 MHz Directional Coupler
Detail Specification: 06/23/03
P/N 0898CP14B035
Page 1 of 2
General Specifications
Part Number
0898CP14B035
880 - 915
Power Capacity
Impedance
3.0 Watts max.
Frequency (MHz)
Insertion Loss @ BW
Return Loss
50 Ω
0.25 dB max.
15.6 dB min.
20.0±1.0
Operating Temperature
Reel Quantity
-40 to +85°C
4,000
Coupling
Isolation
28.0 min
Mechanical Dimensions
In
Terminal Configuration
No.
1
mm
Function
IN
0.063
0.031
0.024
0.008
0.008
0.006
0.012
0.020
0.004
0.004
0.004
0.004
1.60
0.80
0.60
0.20
0.20
0.15
0.30
0.50
0.10
0.10
0.10
0.10
L
W
T
a
±
±
±
±
±
±
±
±
2
GND
3
Coupled OUT
Termination
GND
4
a
p
+.004/-.006
+0.1/-0.15
b
c
5
0.004
0.004
0.002
0.10
0.10
0.05
±
±
±
±
±
±
6
Main OUT
T
g
p
b
g
Mounting Considerations
Mount these devices with brown mark facing up.
Line width should provide 50Ω impedance matching characteristics.
Units: mm
Solder
Land
Through-hole (φ0.3)
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
JOHANSON [ JOHANSON TECHNOLOGY INC. ]
