AAC DCS314D-1900-G Smt directional coupler Datasheet

SMT Directional Couplers
The content of this specification may change without notification 09/18/08
EIA Size 1206 Chip Directional Couplers
Features
1:
2:
3:
4:
Ideal applications in mobile phones, and smallest chips available.
Excellent performance offers the cost efficiency.
Coupling and insertion loss are provided according to a customers specification.
Custom Designs Available
Dimensions
Schematics
DCS314A / DCS314C / DCS314E / DCS314J
2.0
(6)
(5)
(4)
(1)
(2)
(3)
6-0.6
(1
(3)
(2)
6-0.5
(4)
(5)
1.6
(6
0.7 max.
P/N Marking Side
Coupled Output Port
Coupled Termination
N.C
Output Port
N.C
Input Port
DCS314B / DCS314D / DCS314F
6-R0.15
3.2
(1)
(2)
(3)
(4)
(5)
(6)
(6)
(5)
(4)
(1)
(2)
(3)
(6)
(5)
(4)
(1)
(2)
(3)
(1)
(2)
(3)
(4)
(5)
(6)
N.C
Coupled Termination
Coupled Output Port
Input Port
N.C
Output Port
(1)
(2)
(3)
(4)
(5)
(6)
Input Port
GND
Coupled Output Port
Coupled Termination
GND
Output Port
DCS3143
Unit:mm
Specifications
EIA size 1206 (3.2x1.6 mm)
Style No.
Frequency
Range
[ MHz ]
Insertion
Loss
[ dB ]
Coupling
[ dB ]
800~1000
0.3 max.
21.0±2
800~1000
0.3 max.
17.0±2
DCS314A-0900-G
DCS314B-0900-G
DCS314C-0900-G
DCS314D-0900-G
DCS314E-0900-G
DCS314F-0900-G
DCS314A-1500-G
DCS314B-1500-G
DCS314C-1500-G
DCS314D-1500-G
DCS314A-1900-G
DCS314B-1900-G
DCS314C-1900-G
DCS314D-1900-G
800~1000
0.3 max.
14.0±2
1400~1600
0.3 max.
16.7±2
1400~1600
0.4 max.
12.5±2
1800~2000
0.3 max.
14.5±2
1800~2000
0.7 max.
10.5±2
DCS314A-2150-G
2100~2200
0.4 max.
13.0±1
DCS314J-2150-G
2100~2200
0.3 max.
17.5±1
DCS3143-5800-G
5700~5900
0.3 max.
20.0±1
Directivity
(Isolation)
[ dB ]
13 min.
(32 min.)
13 min.
(28 min.)
10 min.
(22 min.)
9 min.
(24 min.)
10 min.
(20 min.)
8 min.
(21 min.)
8 min.
(17 min.)
8 min.
(20 min.)
8 min
(25 min.)
15 min
(35 min.)
VSWR
(max.)
RF
Impedance
[Ω]
Max. Input
Power
[W]
1.2
50
3.0 max.
1.2
50
5.0 max.
1.2
50
5.0 max.
1.2
50
3.0 max.
1.2
50
5.0 max.
1.2
50
3.0 max.
1.2
50
5.0 max.
1.5
50
3.0 max.
1.5
50
3.0 max.
1.2
50
5.0 max.
Note
Correspondence
W-CDMA
Correspondence
W-CDMA
Correspondence
ETC
Operating Temperature Range : −30~+85 C
American Accurate Components, Inc.
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 Š FAX: 949-453-8889