TXK81131-20D [AAC]
RF Directional Couplers; RF定向耦合器
| 型号： | TXK81131-20D |
| 厂家： | 
AMERICAN ACCURATE COMPONENTS, INC. |
| 描述： | RF Directional Couplers |
| 文件： | 总2页 (文件大小：164K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RF Directional Couplers
The content of this specification may change without notification 09/18/08
Directional Couplers (TXC Type)
Features
This connector is an original developed ultra-miniatured type and
performs excellent withstanding soldering heat and downsizing by
utilizing glass hermetic seal as a part of insulation.
(SMA connector flange square measure ratio: 1/5: our rated proportion)
Moreover, it is available with excellent VSWR as a part of this item is
designed with an airline structure.
Specifications
VSWR
(max.)
Frequency Range
Insertion
Loss
max. Input Working Temp.
Power Range
Coupling
Directivity
(
)
Frequency Point
Style No.
[
]
[
]
dB
dB
[
]
[
]
[
]
[
]
MHz
dB
W
C
Main
Sub
Transmit Line Transmit Line
100~2000
(
)
)
)
900
0.40 max. 18.0
0.60 max. 14.0
0.80 max. 12.0
±
±
±
1.0 20.0 min.
1.0 20.0 min.
1.0 20.0 min.
1.20
1.20
1.20
1.50
1.40
1.35
TXK81131-18D
1.0 max.
2.0 max.
−
10 ~
+
65
(
(
1500
1900
100~2000
(
)
)
)
900
0.40 max. 20.0
0.50 max. 16.0
0.60 max. 14.0
±
±
±
1.0 30.0 min.
1.0 25.0 min.
1.0 25.0 min.
1.20
1.30
1.30
1.25
1.25
1.20
TXK81131-20D
−10 ~
+
65
(
(
1500
1900
* Complied with custom designed requirements.
Dimensions
5.5
25
5.5
7
IN
CPL
OUT
5
3-TXC(J)
Unit:mm
188 Technology Drive, Unit H, Irvine, CA 92618
American Accurate Components, Inc.
TEL: 949-453-9888 FAX: 949-453-8889
Directional Couplers
The content of this specification may change without notification 09/18/08
Typical Performance
T X K 8 11 3 1 - 1 8 D
100 ~ 2000 MHz
T X K 8 11 3 1 - 2 0 D
100 ~ 2000 MHz
Insertion loss includes coupling loss.
Insertion loss includes coupling loss.
[dB]
0
[dB]
0
Insertion Loss
Insertion Loss
0.2
0.4
0.6
0.8
1.0
0.2
0.4
0.6
0.8
1.0
0.9
1.9
2.0
0.9
1.9
2.0
0.1
0.1
0.1
0.5
1.0
1.5
0.1
0.1
0.1
0 .5
0.5
0.5
1.0
1.5
Frequency [GHz]
Frequency [GHz]
[dB]
0
[dB]
0
Directivity (Pf
−
Pr)
Directivity (Pf
−
Pr)
10
20
30
40
50
10
20
30
40
50
0.9
1.9
2.0
0.9
1.9
2.0
0.5
1.0
1.5
1.0
1.5
Frequency [GHz]
Frequency [GHz]
[dB]
-10
-20
-30
-40
-50
-60
[dB]
-10
-20
-30
-40
-50
-60
Pf Coupling
uplin
uplin
Pf Coupling
Pf Coupling (Reverse)
Pf Coupling (Reverse)
0.9
1.9
2.0
0.9
1.9
2.0
0.5
1.0
1.5
1.0
1.5
Frequency [GHz]
Frequency [GHz]
0.9, 1.5, 1.9GHz are Frequency Points. These are standardized on insertion loss, directivity, and Coupling .
Specifications of products are subject to change without notice.
188 Technology Drive, Unit H, Irvine, CA 92618
American Accurate Components, Inc.
TEL: 949-453-9888 FAX: 949-453-8889
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