AAC DCP1051-20D

RF Directional Couplers
The content of this specification may change without notification 09/18/08
Directional Couplers (SMA / TAB Type)
Dimensions
Instances of Dimension
TAB Type
(66)
60
(3)
(3)
26
3.1
2.6
0.1
4-φ2.5
(3)
12.7
18.7
(3)
26
1.38
7.7 ± 0.1
Fig.1
1.2
52±0.1
Unit:mm
10
Fig.2
8
SMA Type
12
IN
16
OUT
15
9.5
9.5
CPL
4-φ2.5
8
64
8
9.5
Unit:mm
SMA
50Ω Terminations
10
Fig.3
8
SMA Type
12
IN
16
OUT
4-φ2.5
15
9.5
8
9.5
CPL
8
64
9.5
Unit:mm
SMA
Specifications
- TAB Type -
- SMA Type -
fr
[MHz]
IL
Pf
DI
Pi
[dB] [dB] [dB] [W] Terminal
Fig.
800~1000
0.90
10.0
20.0
25.0
TAB
Fig.1
1400~1600
0.40
10.0
20.0
25.0
TAB
*2
fr
[MHz]
Pi
IL
Pf
DI
[dB] [dB] [dB] [W] Connector Fig.
DCP1833-10
400~800
0.70
10.0
20.0
50.0
SMA
*3
DCP9931-10
DCP1833-30
400~800
0.30
30.0
20.0
50.0
SMA
*2
DCP9951-10
DCP1831-10D
500~1000
0.70
10.0
20.0
5.0
SMA
Fig.2
DCP1831-20
500~1000
0.40
20.0
20.0
50.0
SMA
*2
DCP1831-30
500~1000
0.30
30.0
20.0
50.0
SMA
Fig.3
DCP1831-41
500~1000
0.30
41.0
20.0
50.0
SMA
Fig.3
*1 As to the item with directive terminal connected to directly the
termination, this is shown the alphabet D for the last digit of
this item.
DCP1831-50
500~1000
0.30
50.0
20.0
50.0
SMA
Fig.3
*2 Please consult for the dimensions.
DCP1052-10D
1000~2000
0.80
10.0
20.0
5.0
SMA
*2
DCP1052-20D
1000~2000
0.40
20.0
20.0
50.0
SMA
*2
DCP1051-10D
1350~1650
0.80
10.0
20.0
5.0
SMA
*2
DCP1051-20D
1350~1650
0.40
20.0
20.0
50.0
SMA
*2
DCP1952-10D
1500~2500
0.80
10.0
20.0
5.0
SMA
*2
DCP1952-20D
1500~2500
0.40
20.0
20.0
50.0
SMA
*2
DCP1952-30D
1500~2500
0.30
30.0
18.0
50.0
SMA
*2
DCP1951-10D
1800~2200
0.80
10.0
20.0
5.0
SMA
*2
DI : Directivity
DCP1951-20D
1800~2200
0.40
20.0
20.0
50.0
SMA
*2
DCP1951-30D
1800~2200
0.30
30.0
18.0
50.0
SMA
*2
Pi : Input Power
Style No.
American Accurate Components, Inc.
Style No.
*3 Complied with custom designed requirements.
fr : Frequency Range
IL : Insertion Loss
Pf : Coupling
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 Š FAX: 949-453-8889
Directional Couplers
DIRECTIONAL COUPLERS
The content of this specification may change without notification 09/18/08
Typical Performance
DCP1831-10D
500~1000MHz
[dB]
DCP1831-41
500~1000MHz
[dB]
Inse rt io n L o s s
0
0
0.2
0.1
0.4
0.2
0.6
0.3
0.8
0.4
1.0
Insertion loss includes coupling loss.
I n se r tio n L o s s
0.5
Insertion loss includes coupling loss.
Coupling
Coup lin g
[dB]
[dB]
9
40
10
41
11
42
12
43
Dir e c t i v i t y
Directivity
[dB]
[dB]
20
20
30
30
40
40
50
50
VSWR
VS WR
1.4
1.4
1.3
1.3
1.2
Main Transmit Line
Sub Transmit Line
1.2
1.1
1.1
1.0
1.0
0.5
0.6
0.7
0.8
0.9
1.0
Frequency [GHz]
Main Transmit Line
0.5
0.6
0.7
Sub Transmit Line
0.8
Frequency [GHz]
Specifications of products are subject to change without notice.
American Accurate Components, Inc.
0.9
188 Technology Drive, Unit H, Irvine, CA 92618
TEL: 949-453-9888 Š FAX: 949-453-8889
1.0