Preliminary
"High Frequency Ceramic Solutions"
P/N 0869CD14B1810
Page 1 of 2
870/1810 MHz Dual Band Directional Coupler
Detail Specification: 08/18/08
General Specifications
Part Number
0869CD14B1810
Band 1
Frequency (MHz)
Insertion Loss @ BW
Coupling
Return Loss
Isolation
824 - 915
0.40 dB max.
19.5 ± 1.0 dB
14 dB min.
Band 1(IN) --> Terminated
Band 2(IN) --> Terminated
Bulk
T&R
100% Tin
Tin / Lead
Suffix = S
Suffix = E
Suffix = None
Band 2
1710 - 1910
0.40 dB max.
19.5 ± 1.0 dB
14 dB min.
30 dB min.
30 dB min.
Power Capacity
Impedance
Reel Quantity
Operating Temperature
Storage Temperature
Storage Period
2 Watts max.
50
Ω
4,000
-40 to +85°C
+5 to +35°C,
Humidity 45-75%RH
12 months max
Terminal Configuration
P/N
Suffix Termination
Style
Packaging
Style
Eg. 0869CD14B1810S
Eg. 0869CD14B1810E
Eg. 0869CD14B1810(E or S)
No.
1
2
3
4
Function
Band 2 OUT
GND
Band 2 IN
Coupling OUT
Band 1 OUT
GND
Band 1 OUT
Termination
3
a
p
Please consult Factory
Mechanical Dimensions
In
L
W
T
a
b
c
g
p
0.063 ± 0.004
0.031 ± 0.004
0.016 ± 0.004
0.008 ± 0.004
0.008 +.004/-.006
0.006 ± 0.004
0.012 ± 0.004
0.020 ± 0.002
mm
1.60 ± 0.10
0.80 ± 0.10
0.40 ± 0.10
0.20 ± 0.10
0.20 +0.1/-0.15
0.15 ± 0.10
0.30 ± 0.10
0.50 ± 0.05
g
b
T
L
a
W
5
6
7
8
c
2
1
8
4
5
6
7
Mounting Considerations
Mount these devices with brown mark facing up.
Line width should provide 50
Ω
impedance matching characteristics.
Units: mm
0.55
*
0.2
Solder Resist
Land
Through-hole (
φ
0.2)
*
*
0.5
0.5
*
*
0.2
0.2
*
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
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
Preliminary
"High Frequency Ceramic Solutions"
P/N 0869CD14B1810
Page 1 of 2
870/1810 MHz Dual Band Directional Coupler
Detail Specification: 08/18/08
Typical Electrical Characteristics (T=25°C)
)
)
)
Insertion Loss
)
)
)
)
Return Loss
0
-1
)
)
0
Band2_RL
Band1_RL
-10
-20
-30
-40
0.4 0.6 0.8 1.0
1.2 1.4 1.6 1.8 2.0
freq, GHz
Band2_IL
Band1_IL
-2
)
-3
-4
-5
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
freq, GHz
)
Coupling
)
)
Isolation
0
Band2_Isolation
Band1_Isolation
)
0
Band2_Coupling
Band1_Coupling
-10
-20
-30
)
-10
-20
-30
-40
-50
-60
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
freq, GHz
-40
)
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
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
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
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