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Rectangular Waveguide To Coax
Adapters
WA Series and WAC Series |
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ALLEN AVIONICS offers a standard (WA SERIES) product line of WAVEGUIDE
TO COAX ADAPTERS covering the entire frequency range for different
waveguide sizes from WR-650 to WR-42. Different flanges and connector
types are offered based on the customer specifications. These units have
a typical VSWR of 1.25:1 max with Insertion Loss of 0.1dB max. These
units are widely used in commercial applications.
Allen Avionics Waveguide Adapters are normally constructed using
Rectangular Brass Waveguide but Copper, Aluminum and Invar are also
available.
|
| Model # |
Waveguide
Size |
Frequency
Range (GHz) |
VSWR
(Max) |
Length (A)
(Inch) |
| WA / WR650/... |
WR-650 |
1.12 - 1.70 |
1.25:1 |
5.50 |
| WA / WR430/... |
WR-430 |
1.70 - 2.60 |
1.25:1
|
4.00 |
| WA / WR340/... |
WR-340
|
2.20 - 3.30
|
1.25:1
|
3.25 |
| WA / WR284/... |
WR-284 |
2.60 - 3.95 |
1.25:1
|
3.00 |
| WA / WR229/... |
WR-229
|
3.30 - 4.90 |
1.25:1
|
2.00 |
| WA / WR187/... |
WR-187
|
3.95 - 5.85 |
1.25:1
|
2.00 |
| WA / WR159/... |
WR-159
|
4.90 - 7.05 |
1.25:1
|
2.00 |
| WA / WR137/... |
WR-137
|
5.85 - 8.20 |
1.25:1
|
1.50 |
| WA / WR112/... |
WR-112
|
7.05 - 10.0 |
1.25:1
|
1.50 |
| WA / WR102/... |
WR-102
|
7.00 - 11.0 |
1.25:1
|
1.50 |
| WA / WR90/... |
WR-90
|
8.20 - 12.4 |
1.25:1
|
1.50 |
| WA / WR75/... |
WR-75
|
10.0 - 15.0 |
1.25:1
|
1.25 |
| WA / WR62/... |
WR-62
|
12.4 - 18.0 |
1.25:1
|
1.25 |
| WA / WR51/... |
WR-51
|
15.0 - 22.0 |
1.25:1
|
1.25 |
| WA / WR42/... |
WR-42
|
18.0 - 26.5 |
1.25:1
|
1.00 |
|
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Allen Avionics, Inc. also designs and manufactures Custom Adapters
(WAC SERIES) covering portions of the waveguide band with Low VSWR of
1.10:1 max.
For more information please feel free to call us and discuss your needs
with our Design Team.
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For Ordering
Information and Model Designation, please refer to the
information below |
MODEL DESIGNATION
| 1 |
Series (WA) (WAC) |
| 2 |
Waveguide Size |
| 3 |
Frequency Range (GHz) |
| 4 |
Connector Code
(Input/Output) (see chart) |
| 5 |
Material (AL) (BR) |
Sample
| 1 |
2 |
3 |
4 |
5 |
| WA / |
WR75 / |
10-15 / |
CF/FS/ |
BR |
Complete Part Number =
WA / WR75 / 10-15 / CF / FS / BR
Contact Factory With Your Specific Needs
For:
-Electrical Performance
-Mechanical Configuration
-Insertion Loss |
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CONNECTOR CODE CHART |
|
FEMALE ("N") |
FN |
|
MALE ("N") |
MN |
|
FEMALE SMA
|
FS |
|
MALE SMA |
MS |
|
2.4 mm FEMALE |
24F |
|
2.4 mm MALE |
24M |
|
CPR FLANGE |
CPR |
|
CPRG FLANGE |
CPRG |
|
CMR FLANGE |
CMR |
|
COVER FLANGE |
CF |
|
CHOKE FLANGE |
CH |
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