Rectangular to Rectangular
Rectangular to Rectangular Waveguide Transitions in Overlapping Bands
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A-INFO's waveguide tapered transitions cover the frequency range up to 170 GHz in several waveguide bands. The tapered transitions allow very efficient propagation of RF energy from one waveguide size to another. Transitions are available in standard lengths as well as customer specific lengths.
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The data is for reference only.
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EIA
WR |
Frequency
Range (GHz) |
Length |
P/N
|
VSWR
|
Flange
|
Test
Report |
|
WR430 to 340
|
2.20 - 2.60
|
330.2/13
|
430340WA-330.2
|
1.05
|
-
|
|
|
WR340 to 284
|
2.60-3.30
|
292.1/11.5
|
340284WA-292.1
|
1.05
|
-
|
|
|
WR284 to 229
|
3.30-3.95
|
279.4/11
|
284229WA-279.4
|
1.05
|
-
|
|
|
WR229 to 187
|
3.95-4.90
|
254/10
|
229187WA-254
|
1.05
|
-
|
|
|
WR187 to 159
|
4.90-5.85
|
228.6/9
|
187159WA-228.6
In Stock! |
1.05
|
 |
|
|
WR159 to 137
|
5.85-7.05
|
152.4/6
|
159137WA-152.4
In Stock! |
1.1
|
|
|
|
WR159 to 137
|
5.85-7.05
|
203.2/8
|
159137WA-203.2
|
1.05
|
-
|
|
|
WR137 to 112
|
7.05-8.20
|
101.6/4
|
137112WA-101.6
In Stock! |
1.05
|
|
|
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WR137 to 112
|
7.05-8.20
|
152.4/6
|
137112WA-152.4
|
1.05
|
-
|
|
|
WR112 to 90
|
8.20-10.0
|
101.6/4
|
11290WA-101.6
In Stock! |
1.05
|
|
|
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WR112 to 90
|
8.20-10.0
|
152.4/6
|
11290WA-152.4
|
1.08
|
-
|
|
|
WR90 to 75
|
10.0-12.4
|
76.2/3
|
9075WA-76.2
In Stock! |
1.05
|
|
|
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WR90 to 75
|
10.0-12.4
|
127/5
|
9075WA-127
|
1.08
|
-
|
|
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WR75 to 62
|
12.4-15.0
|
50/2
|
7562WA-50_Cu
In Stock! |
1.05
|
|
|
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WR75 to 62
|
12.4-15.0
|
101.6/4
|
7562WA-101.6_Cu
In Stock! |
1.08
|
|
|
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WR75 to 62
|
12.4-15.0
|
101.6/4
|
7562WA-101.6_Cu_BMBM
In Stock! |
1.08
|
|
|
|
WR62 to 51
|
15.0-18.0
|
50/2
|
6251WA-50_Cu
In Stock! |
1.05
|
|
|
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WR62 to 51
|
15.0-18.0
|
101.6/4
|
6251WA-101.6_Cu
|
1.08
|
-
|
|
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WR51 to 42
|
18.0-22.0
|
50/2
|
5142WA-50_Cu
In Stock! |
1.05
|
|
|
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WR51 to 42
|
18.0-22.0
|
101.6/4
|
5142WA-101.6_Cu
|
1.1
|
-
|
|
|
WR42 to 34
|
22.0-26.5
|
50/2
|
4234WA-50_Cu
In Stock! |
1.05
|
|
|
|
WR42 to 34
|
22.0-26.5
|
101.6/4
|
4234WA-101.6_Cu
|
1.1
|
-
|
|
|
WR34 to 28
|
26.5-33.0
|
50/2
|
3428WA-50_Cu
In Stock! |
1.05
|
|
|
|
WR28 to 22
|
33.0-40.0
|
50/2
|
2822WA-50_Cu
In Stock! |
1.10
|
|
|
|
WR22 to 19
|
40.0-50.0
|
50/2
|
2219WA-50_Cu
In Stock! |
1.1
|
|
|
|
WR19 to 15
|
50.0-60.0
|
50/2
|
1915WA-50_Cu
In Stock! |
1.1
|
|
|
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WR15 to 12
|
60.0-75.0
|
35.6/1.4
|
1512WA-35.6_Cu
In Stock! |
1.1
|
|
|
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WR15 to 12
|
60.0-75.0
|
50/2
|
1512WA-50_Cu
In Stock! |
1.1
|
|
|
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WR12 to 10
|
75.0-90.0
|
33/1.3
|
1210WA-33_Cu
In Stock!
|
1.1
|
|
|
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WR12 to 10
|
75.0-90.0
|
50/2
|
1210WA-50_Cu
In Stock! |
1.1
|
|
|
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WR10 to 8
|
90.0-110.0
|
30/1.2
|
108WA-30_Cu
In Stock! |
1.2
|
WR10:FUGP900
WR8:UG-387/U-M |
-
|
|
WR8 to 6
|
110.0-140.0
|
30/1.2
|
86WA-30_Cu
|
1.2
|
-
|
|
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WR6 to 5
|
140.0-170.0
|
25.4/1
|
65WA-25.4_Cu
|
1.2
|
-
|
Please refer to the Flange Drawing section for flange type
