Chip Directional Couplers 3W & 5W
The content of this specification may change without notification 7/01/09
EIA Size 0805 Chip Directional Couplers
Features
1: Ideal applications in mobile phones, and smallest chips available.
2: Coupling and insertion loss are provided according to a customers specification.
Dimensions, Schematics
(4)
(1)
(3)
(2)
(4)
(1)
(3)
(2)
(1) Coupled Output Port
(2) Coupled Termination
(3) Output Port
(4) Input Port
2.0
0.7 max.
Unit : mm
Specifications
Frequency Range
Frequency
Insertion
Coupling Directivity
VSWR
VSWR
RF Impedance
RF
Termination
Termination
Resistor Ω
Note
Note
Insertion Coupling Directivity
Max. IMnpautxP. oInwperut
[W]
Style No.
Style No.
[MHz]
Loss [dB]
Loss
[dB]
[dB]
(max.)
(max.)
[Ω]
Resistor [
Ω]
[
[
]
[
15.0
10.5
9.5
]
[
]
[
]
[
]
]
Range MHz
dB
dB
Ω
Power
5 max.
W
[
]
DCS2141-0900
DCS2141-0900-G
-1500
800 ~ 1000
800~1000
0.3 max.
±2
10 min.
1.2
1.3
1.4
1.5
1.2
1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
24
24
24
43
24
51
24
51
43
75
43
68
43
24
43
43
51
51
51
51
51
75
51
68
51
24
51
43
51
51
51
51
51
75
51
68
75
24
75
43
75
51
75
51
75
75
75
68
68
51
68
75
68
68
68
51
68
75
68
68
0.3 max.
0.8 max.
0.3 max.
1.0 max.
0.3 max.
1.4 max.
0.3 max.
0.3 max.
0.3 max.
0.4 max.
0.3 max.
0.6 max.
0.8 max.
0.7 max.
0.4 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
1.0 max.
0.3 max.
0.6 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
1.4 max.
0.3 max.
0.7 max.
0.3 max.
0.4 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.4 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
15.0
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
10 min.
7 min.
10 min.
6 min.
13 min.
6 min.
15 min.
10 min.
15 min.
9 min.
15 min.
8 min.
7 min.
8 min.
9 min.
13 min.
10 min.
10 min.
11 min.
10 min.
15 min.
10 min.
15 min.
15 min.
6 min.
11 min.
8 min.
10 min.
10 min.
10 min.
10 min.
10 min.
15 min.
8 min.
15 min.
15 min.
6 min.
15 min.
8 min.
15 min.
10 min.
15 min.
10 min.
15 min.
15 min.
15 min.
15 min.
15 min.
10 min.
15 min.
15 min.
15 min.
15 min.
15 min.
8 min.
15 min.
15 min.
15 min.
15 min.
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.4
1.3
1.4
1.4
1.3
1.3
1.5
1.4
1.4
1.5
1.4
1.3
1.6
1.4
1.4
1.7
1.4
1.4
1.8
1.5
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
5 max.
1400 ~ 1600
800~1000
±2
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
5 max.
DCS2142-0900-G
-1700
17.0
1600 ~ 1800
800~1000
±2
DCS2143-0900-G
-1900
20.0
1800 ~ 2000
800~1000
8.5±2
DCS2144-0900-G
DCS2142-0900
DCS2145-0900-G
-1500
22.0
800 ~ 1000
800~1000
17.0
12.5
11.5
±2
24.0
1400 ~ 1600
800~1000
±2
DCS2146-0900-G
-1700
27.0
1600 ~ 1800
1400~1600
1800 ~ 2000
1400~1600
800 ~ 1000
1400~1600
1400 ~ 1600
1400~1600
1600 ~ 1800
1400~1600
1800 ~ 2000
1400~1600
800 ~ 1000
1600~1800
1400 ~ 1600
1600~1800
1600 ~ 1800
1600~1800
1800 ~ 2000
1600~1800
2000 ~ 2200
1600~1800
2300 ~ 2500
1600~1800
800 ~ 1000
1800~2000
1400 ~ 1600
1800~2000
1600 ~ 1800
1800~2000
1800 ~ 2000
1800~2000
2000 ~ 2200
1800~2000
2300 ~ 2500
1800~2000
800 ~ 1000
2000~2200
1400 ~ 1600
2000~2200
1600 ~ 1800
2000~2200
1800 ~ 2000
2300~2500
2000 ~ 2200
2300~2500
2300 ~ 2500
2300~2500
±2
DCS2141-1500-G
-1900
10.5
10.5
20.0
15.5
14.5
13.5
22.0
18.0
16.5
15.5
15.0
14.0
24.0
20.0
18.5
17.5
17.0
16.0
27.0
23.0
21.5
20.5
20.0
19.5
±2
DCS2142-1500-G
DCS2143-0900
DCS2143-1500-G
-1500
12.5
±2
15.5
±
2
DCS2144-1500-G
-1700
18.0
±
2
DCS2145-1500-G
-1900
20.0
±
2
DCS2146-1500-G
DCS2144-0900
DCS2141-1700-G
-1500
23.0
±
2
9.5
±
2
DCS2142-1700-G
-1700
11.5
±
2
DCS2143-1700-G
-1900
14.5
±
2
DCS2144-1700-G
-2100
16.5
±
2
*
*
DCS2145-1700-G
-2400
18.5
±
2
DCS2146-1700-G
DCS2145-0900
DCS2141-1900-G
-1500
21.5
±
2
8.5
±
2
DCS2142-1900-G
-1700
10.5
±
2
DCS2143-1900-G
-1900
13.5
±
2
DCS2144-1900-G
-2100
15.5
±
2
DCS2145-1900-G
-2400
17.5
±2
DCS2146-1900-G
DCS2146-0900
DCS2144-2100-G
-1500
20.5
±2
15.0
*
*
*
±2
DCS2145-2100-G
-1700
17.0
±2
DCS2146-2100-G
-1900
20.0
±2
DCS2144-2400-G
-2100
14.0
±2
*
DCS2145-2400-G
-2400
16.0
±2
DCS2146-2400-G
19.5
±
1.4
50
Operating Temperature Range :
*
Correspondence W - CDMA
−
30~+85 C
2
188 Technology Drive, Unit H, Irvine, CA 92618
Tel: 949-453-9888 Fax: 949-453-8889 Email: sales@aacix.com
American Accurate Components, Inc.
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