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Standard Gain Horns
Product Sheet
Microtech's Standard Gain Horns are engineered, designed, and manufactured "in house"
utilizing computer aided design and manufacturing in our
state-of-the-art production facilities.Microtech, Inc. precision Standard Gain Horns are engineered, designed, and manufactured "in-house" utilizing computer aided design (CAD) and computer aided manufacturing (CAM) in our state of the art production facilities. We feature rugged dip or silver brazed construction, all at a reasonable cost. If you need a special configuration just contact the factory or our area Manufacturer’s Representative with your requirements.
Typical Electrical Specifications
|
|
WR / WRD Size
|
Frequency GHz
|
Model No.
|
H.P.B.W.
(Nom. Deg.)
|
Gain
(dBi) @FL
|
Gain
(dBi) @FM
|
Gain
(dBi) @FH
|
| - WR Sizes
|
| 28 | 26.50-40.00 |
HWR28 |
15 |
19.2 |
20.8 |
22.1 |
| 42 | 18.00-26.50 |
HWR42 |
15 |
18.8 |
20.4 |
21.7 |
| 62 | 12.40-18.00 |
HWR62 |
15 |
19.0 |
20.5 |
21.8 |
| 75 | 10.00-15.00 |
HWR75 |
15 |
19.0 |
20.6 |
21.9 |
| 90 | 8.20-12.40 |
HWR90 |
18 |
17.4 |
19.0 |
20.3 |
| 112 | 7.05-10.00 |
HWR112 |
20 |
17.2 |
18.5 |
19.8 |
| 137 | 5.85-8.20 |
HWR137 |
20 |
17.3 |
18.7 |
19.8 |
| 159 | 4.90-7.05 |
HWR159 |
24 |
15.5 |
16.8 |
18.0 |
| 187 | 3.95-5.85 |
HWR187 |
32 |
12.4 |
14.2 |
15.7 |
| 229 | 3.30-4.90 |
HWR229 |
32 |
13.0 |
14.8 |
16.1 |
| 284 | 2.60-3.95 |
HWR284 |
32 |
13.2 |
14.8 |
16.2 |
| 340 | 2.20-3.30 |
HWR340 |
34 |
13.1 |
14.7 |
16.3 |
| 430 | 1.70-2.60 |
HWR430 |
32 |
13.3 |
15.2 |
16.5 |
| 650 | 1.12-1.70 |
HWR650 |
32 |
13.1 |
15.1 |
16.2 |
| - WRD Sizes
|
| 180 | 18.00-40.00 |
HWRD180 |
18 |
15.2 |
18.9 |
21.3 |
| 650 | 6.50-18.00 |
HWRD650 |
18 |
14.1 |
19.0 |
21.8 |
| 750 | 7.50-18.00 |
HWRD750 |
18 |
15.3 |
19.3 |
21.7 |
| 475 | 4.75-11.00 |
HWRD475 |
18 |
15.2 |
19.1 |
21.4 |
| 350 | 3.50-8.20 |
HWRD350 |
25 |
12.1 |
16.0 |
18.3 |
|
Typical Mechanical Specifications
|
|
WR / WRD Size
|
Frequency GHz
|
Model No.
|
Flange Equiv.
|
"A" Dimension
|
"B" Dimension
|
"C" Dimension
|
| - WR Sizes
|
| 28 | 26.50-40.00 |
HWR28 |
Brass-Cover |
3.00 |
1.06 |
1.20 |
| 42 | 18.00-26.50 |
HWR42 |
Brass-Cover |
4.50 |
2.26 |
1.60 |
| 62 | 12.40-18.00 |
HWR62 |
Brass-Cover |
6.45 |
3.36 |
2.55 |
| 75 | 10.00-15.00 |
HWR75 |
Brass-Cover |
7.89 |
4.15 |
3.12 |
| 90 | 8.20-12.40 |
HWR90 |
Brass-Cover |
6.15 |
4.25 |
3.15 |
| 112 | 7.05-10.00 |
HWR112 |
Brass-Cover |
6.89 |
4.80 |
3.57 |
| 137 | 5.85-8.20 |
HWR137 |
Brass-Cover |
8.65 |
5.90 |
4.35 |
| 159 | 4.90-7.05 |
HWR159 |
Brass-CPRF |
5.90 |
5.73 |
4.25 |
| 187 | 3.95-5.85 |
HWR187 |
Brass-Cover |
6.38 |
4.80 |
3.42 |
| 229 | 3.30-4.90 |
HWR229 |
Brass-CPRF |
6.38 |
6.15 |
4.48 |
| 284 | 2.60-3.95 |
HWR284 |
Brass-Cover |
7.65 |
7.94 |
5.75 |
| 340 | 2.20-3.30 |
HWR340 |
Alum-CPRF |
9.70 |
9.50 |
6.85 |
| 430 | 1.70-2.60 |
HWR430 |
Alum-CPRG |
11.55 |
12.00 |
8.70 |
| 650 | 1.12-1.70 |
HWR650 |
Alum-CPRF |
17.50 |
18.14 |
13.15 |
| - WRD Sizes
|
| 180 | 18.00-40.00 |
HWRD180 |
Alum-Plate |
2.47 |
1.48 |
1.09 |
| 650 | 6.50-18.00 |
HWRD650 |
Alum-Plate |
5.85 |
3.60 |
2.55 |
| 750 | 7.50-18.00 |
HWRD750 |
Alum-Plate |
5.85 |
3.59 |
2.55 |
| 475 | 4.75-11.00 |
HWRD475 |
Alum-Plate |
9.14 |
5.55 |
4.00 |
| 350 | 3.50-8.20 |
HWRD350 |
Alum-Plate |
5.14 |
5.25 |
3.85 |
|
 |
Notes:
 Special Gain values also available. Dust covers and radomes are available on request Coaxial inputs available. Please contact the factory with your requirements.
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