"High Frequency Ceramic Solutions"
890 / 1850 MHz Diplexer (Enhanced Harmonic Rejection Type)
Detail Specification: 08/02/04
P/N 0892DP14B1850
Page 1 of 2
General Specifications
Part Number
Frequency (MHz)
Attenuation in
Low Band Path
Attenuation in
High Band Path
Pass-band Return Loss
0892DP14B1850
824 - 960
0.6 dB max.
20 dB min.
9.5 dB min.
1710 - 1990
15 dB min.
0.9 dB max.
9.5 dB min.
Input Power
Impedance
Operating & Storage Temp
Reel Quanity
3 Watts max.
50
Ω
-40 to +85°C
4,000
Terminal Configuration
No.
Function
Lower Freq. Port (P3)
GND
Higher Freq. Port (P1)
GND
Common Port (P2)
GND
1
2
3
1
2
Mechanical Dimensions
In
L
0.063 ± 0.004
W
0.031 ± 0.004
T
0.024 ± 0.004
a
0.008 ± 0.004
b
0.008
+.004/-.006
c
0.006 ± 0.004
g
0.012 ± 0.004
p
0.020 ± 0.002
mm
1.60 ± 0.10
0.80 ± 0.10
0.60 ± 0.10
0.20 ± 0.10
0.20
+0.1/-0.15
0.15 ± 0.10
0.30 ± 0.10
0.50 ± 0.05
Unit : mm
g
b
3
4
W
c
L
a
p
5
6
T
6
5
4
Mounting Considerations
Mount these devices with brown mark facing up.
Line width should be designed to provide 50Ω impedance matching characteristics.
Units: mm
0.25
*
*
0.25
0.25
Solder Resist
Land
Through-hole (
φ0.35)
*
0.55
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. ]
