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Waveguide Components


Adapters

Dual aperture adaptors are available in a variety of configurations with either flanged or unflanged options. The majority of standard bandwidths are covered from WR 284 to WR 28 ( WG 10 to WG 16). Available in Brazable aluminiums and copper based alloys. Customised adaptors can be easily and economically offered upon request.


FigA
inch
mm
B
inch
mm
C
inch
mm
Common
Wall
Thickness
Flange
P=Plain
Part
No
   
WG10 WR284 Frequency 2.6 to 3.95 GHz 
25.000
127.0
4.700
119.4
3.150
80.0
0.160
4.1
P4018+2
WG14 WR137 Frequency 5.85 to 8.2 GHz  
32.476
62.9
2.000
50.8
1.250
31.8
0.128
3.3
-4002*
WG15 WR112 Frequency 7.05 to 10GHz 
32.250
57.2
2.350
59.7
1.375
34.9
0.128
3.3
-4003* 3
   
 
 
 
WG16 WR90 Frequency 8.2 to 12.4 GHz
40.875
22.2
1.318
33.5
1.318
33.5
0.100
2.5
-4005*   
31.750
44.5
1.375
34.9
0.858
21.8
0.100
2.5
-4006*  
31.740
44.2
1.360
34.6
0.858
21.8
0.100
2.5
P 1.625 sq
41.3 sq
4007 4
40.0875
22.2
1.310
33.2
1.310
33.2
0.100
2.5
P 1.625 sq
41.3 sq
4008  
WG18 WR62 Frequency 12.4 to 18 GHz   
31.275
32.4
1.100
27.9
0.600
15.2
0.080
2.0
-4009*   
31.275
32.4
1.100
27.9
0.600
15.2
0.040
1.0
-4017*  
51.625
41.3
1.015
25.8
0.755
19.2
0.080
2.0
-4021* 5
51.625
41.3
1.015
25.8
0.755
19.2
0.080
2.0
-4022*  

Parts Nos in Bold type emphasize our popular lines.
All waveguide adaptors have VSWR of less than 1.05 over the full waveguide band.

+ These adaptors are brazed assemblies.
* #4002/3/6/9/17 - similar to Fig 3 but without flanges
#4005 - similar to Fig 4 but without flanges
#40021/22 - similar to Fig 5 but without flagnges


FigA
inch
mm
B
inch
mm
C
inch
mm
Common
Wall
Thickness
Flange
P=Plain
Part
No
 1
WG22 WR28 Frequency 26.5 to 40GHz
31.000
25.4
0.770
19.6
0.625
15.9
0.040
1.0
-4011* 3
40.625
15.9
0.783
19.9
0.783
19.9
0.040
1.0
-4012*
11.160
29.5
0.405
10.3
0.405
10.3
0.040
1.0
-4013* 4
50.910
23.1
0.401
10.2
0.401
10.2
0.040
1.0
-4014*
Part Nos in Bold type emphasize our popular lines. 5
*#4011 VSWR < 1.1, 26.45 to 40 GHz. Similar to Fig 3 But without Flanges
#4012 VSWR < 1.1, 26.45 to 40 GHz. Similar to Fig 4 But without Flanges
#4013 VSWR < 1.1, 26.45 to 40 GHz.
#4014 VSWR < 1.1, 26.45 to 40 GHz. Similar to Fig 5 But without Flanges
 


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