DC17-73 Datasheet, PDF (2/3 Pages) Alpha Industries – Directional Coupler

Directional Coupler
Typical Performance Data
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
Frequency (GHz)
Insertion Loss vs. Frequency
0.0
-8.0
-16.0
-24.0
-32.0
-40.0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
Frequency (GHz)
Isolation vs. Frequency
1.5
1.4
1.3
1.2
1.1
1.0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
Frequency (GHz)
Input VSWR vs. Frequency
DC17-73
1.5
1.4
1.3
1.2
1.1
1.0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
Frequency (GHz)
Output VSWR vs. Frequency
1.5
1.4
1.3
1.2
1.1
1.0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
Frequency (GHz)
Coupled Port VSWR vs. Frequency
-5.0
-10.0
-15.0
-20.0
-25.0
-30.0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
Frequency (GHz)
Coupling vs. Frequency
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [e-mail] • www.alphaind.com
2
Specifications subject to change without notice. 3/99A