Directional Couplers
Mini, Octave Bandwidth
V 3.00
2020 Series
Features
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OUTLINE DRAWING
Smallest and Lightest Couplers Available
0.5 through 18 GHz, including Wideband Units
High Directivity - Low VSWR
Meets MIL-E-5400 Environments
Description
These miniature couplers are designed to provide sampling
of the RF Power propagating in one direction on a
transmission line.
Note: All dimensions are 鹵 .020, except mounting hole
diameters (鹵 .005) and mounting hole location (鹵 .010).
Mechanical Specifications
Case Style
A
Inch (mm)
1.00 (25.4)
1.00 (25.4)
1.16 (29.4)
1.16 (29.4)
1.78 (45.2)
1.78 (45.2)
3.00 (76.2)
1.00 (25.4)
B
Inch (mm)
N/A
N/A
0.34 (8.7
0.34 (8.7)
0.94 (23.8)
0.94 (23.8)
1.00 (25.4)
N/A
C
Inch (mm)
0.50 (12.7)
0.50 (12.7)
0.66 (16.7)
0.66 (16.7)
1.28 (32.5)
1.28 (32.5)
2.50 (64.5)
0.50 (12.7)
D
Inch (mm)
0.55 (13.9)
0.50 (12.7)
0.50 (12.7)
0.55 (13.9)
0.50 (12.7)
0.55 (13.9)
0.75 (19.1)
0.63 (15.9)
E
Inch (mm)
0.22 (5.6)
0.22 (5.6)
0.22 (5.6)
0.22 (5.6)
0.22 (5.6)
0.22 (5.6)
0.31 (7.9)
0.22 (5.6)
Weight
oz.
0.62
0.60
0.64
0.67
0.82
0.87
1.50
0.67
g
17.6
17.0
18.2
19.0
23.2
23.3
43.0
19.0
1
2
3
4
5
6
7*
8
* Case Style 7 has four mounting holes located symmetrically to the two shown dotted in figure.
1
2
