Directional Coupler
DC16-73
Typical Performance Data
0.0
1.5
1.4
-0.5
Insertion Loss (dB)
Output VSWR
-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
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)
Frequency (GHz)
Insertion Loss vs. Frequency
0.0
1.5
Output VSWR vs. Frequency
Coupled Port VSWR
Frequency (GHz)
Isolation (dB)
-10.0
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
-20.0
-30.0
-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
Coupled Port VSWR vs. Frequency
-5.0
-10.0
Coupling (dB)
Frequency (GHz)
Input VSWR
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
-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)
Input VSWR vs. Frequency
Coupling vs. Frequency
Alpha Industries, Inc.
[781] 935-5150
•
Fax
[617] 824-4579
•
Email
sales@alphaind.com
•
www.alphaind.com
Specifications subject to change without notice. 3/99A
2
ALPHA [ ALPHA INDUSTRIES ]
