DCS314A-0900-G Datasheet, PDF (1/1 Pages) American Accurate Components, Inc. – SMT Directional Couplers

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