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PRELIMINARY
870/1810 MHz Dual Band Directional Coupler
Detail Specification: 04/28/06 General Specifications
Part Number 0869CD14A1810 Band 1 Frequency (MHz) Insertion Loss @ BW Coupling VSWR Isolation 824 - 915 0.40 dB max. 19.5 1.0 dB 1.5 dB max. 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 1.5 dB max. 30.0 dB min. 30.0 dB min. Power Capacity Band 1 Power Capacity Band 2 Impedance
Operating & Storage Temp.
P/N 0869CD14A1810
Page 1 of 3
2 Watts max. 2 Watts max. 50 -40 to +85C 4,000
Reel Quanity
Terminal Configuration
P/N Suffix Termination Style Packaging Style Eg. 0869CD14A1810S Eg. 0869CD14A1810E Eg. 0869CD14A1810(E or S)
No.
Function Band 2 IN GND Band 2 OUT Termination Band 1 OUT GND Band 1 IN Coupling OUT 3 2 1 8 5 6 7
1 2 3 4
Please Contact 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
a p
4
Mounting Considerations
Mount these devices with brown mark facing up. Line width should provide 50 impedance matching characteristics. Units: mm 0.5
*
0.2 Solder Resist Land Through-hole (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
931 Via Alondra * Camarillo, CA 93012 * TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved
PRELIMINARY
870/1810 MHz Dual Band Directional Coupler
Detail Specification: 04/28/06 Typical Electrical Characteristics (T=25C)
P/N 0869CD14A1810
Page 2 of 3
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Insertion Loss
Band 2 0 Band 1 -2
) )
)
Return Loss
-10 Band 2 -20 -30 dB -40
dB
-4 -6 -8 -10 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 freq, GHz
Band 1 -50 -60 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 freq, GHz
)
)
)
Coupling
-10 -15 dB -20
)
Isolation
-20 -25 -30 Band 1 -35 -40 -45 -50 Band 2 -55 -60 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 dB freq, GHz
)
Band 1 -25 Band 2
)
-30 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
931 Via Alondra * Camarillo, CA 93012 * TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved

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