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Regular Waveguide Information

Rectangular Waveguide Information

BJ
IEC 153
R
EIA
WR
Frequency
Range(GHz)
Inside Dimension
Wall
Thickness
(nominal)(mm)
Outside Dimension(mm)
Attenuation(dB/m)
Width
a(mm)
Height
b(mm)
Std. Tol.
+/-c(mm)
Width
a1(mm)
Height
b1(mm)
Std. Tol.
+/-(mm)
Freq.
(GHz)
Theoretical
Max.
BJ3
R3
WR2300
0.32-0.49
584.2
292.1
-
-
-
-
-
0.385
0.00078
 -　
BJ4
R4
WR2100
0.35-0.53
533.4
266.7
-
-
-
-
-
0.422
0.0009
0.001
BJ5
R5
WR1800
0.41-0.62
457.2
228.6
-
-
-
-
-
0.49
0.00113
0.0012
BJ6
R6
WR1500
0.49-0.75
381
190.5
-
-
-
-
-
0.59
0.00149
0.0015
BJ8
R8
WR1150
0.64-0.96
292.1
146.05
-
-
-
-
-
0.77
0.00221
0.002
BJ9
R9
WR975
0.75-1.12
247.65
123.82
-
-
-
-
-
0.91
0.00283
0.003
BJ12
R12
WR770
0.96-1.45
195.58
97.79
-
 - - - -
1.15
0.00405
0.004
BJ14
R14
WR650
1.12-1.70
165.1
82.55
0.33
2.030
169.16
86.61
0.2
1.36
0.00522
0.005
BJ18
R18
WR510
1.45-2.20
129.54
64.77
0.26
2.030
133.6
68.83
0.2
1.74
0.00748
0.007
BJ22
R22
WR430
1.70-2.60
109.22
54.61
0.22
2.030
113.28
58.67
0.2
2.06
0.00967
0.01
BJ26
R26
WR340
2.20-3.30
86.36
43.18
0.17
2.030
90.42
47.24
0.17
2.6
0.00138
0.013
BJ32
R32
WR284
2.60-3.95
72.14
34.04
0.14
2.030
76.2
38.1
0.14
3.12
0.0188
0.018
BJ40
R40
WR229
3.30-4.90
58.17
29.08
0.12
1.625
61.42
32.33
0.12
3.87
0.0249
0.024
BJ48
R48
WR187
3.95-5.85
47.549
22.149
0.095
1.625
50.8
25.4
0.1
4.73
0.0354
0.032
BJ58
R58
WR159
4.90-7.05
40.386
20.193
0.081
1.625
43.64
23.44
0.08
5.57
0.043
0.046
BJ70
R70
WR137
5.85-8.20
34.849
15.799
0.07
1.625
38.1
19.05
0.08
6.45
0.0575
0.056
BJ84
R84
WR112
7.05-10.0
28.499
12.624
0.057
1.625
31.75
15.88
0.05
7.89
0.0791
0.075
BJ100
R100
WR90
8.20-12.4
22.86
10.16
0.046
1.270
25.4
12.7
0.05
9.84
0.11
0.103
BJ120
R120
WR75
10.0-15.0
19.05
9.525
0.038
1.270
21.59
12.06
0.05
11.8
0.133
0.143
BJ140
R140
WR62
12.4-18.0
15.799
7.899
0.031
1.015
17.83
9.93
0.05
14.2
0.176
-
BJ180
R180
WR51
15.0-22.0
12.954
6.477
0.026
1.015
14.99
8.51
0.05
17.4
0.236
-
BJ220
R220
WR42
18.0-26.5
10.668
4.318
0.021
1.015
12.7
6.35
0.05
21.1
0.368
-
BJ260
R260
WR34
22.0-33.0
8.636
4.318
0.02
1.015
10.67
6.35
0.05
26
0.436
-
BJ320
R320
WR28
26.5-40.0
7.112
3.556
0.02
1.015
9.14
5.59
0.05
31.6
0.583
-
BJ400
R400
WR22
33.0-50.0
5.69
2.845
0.02
1.015
7.72
4.88
0.05
39.5
0.815
-
BJ500
R500
WR19
40.0-60.0
4.775
2.388
0.02
1.015
6.81
4.42
0.05
47.1
1.058
-
BJ620
R620
WR15
50.0-75.0
3.759
1.88
0.02
1.015
5.79
3.91
0.05
59.8
1.52
-
BJ740
R740
WR12
60.0-90.0
3.0988
1.5494
0.0127
1.015
5.13
3.58
0.05
72.6
2.02
-
BJ900
R900
WR10
75.0-110.0
2.54
1.27
0.0127
1.015
4.57
3.3
0.05
88.5
2.73
-
BJ1200
R1200
WR8
90.0-140.0
2.032
1.016
0.0076
0.760
3.556
2.54
0.025
110.7
3.81
-
BJ1400
R1400
WR6
110.0-170.0
1.651
0.8255
0.0064
0.760
3.175
2.35
0.025
136.2
5.21
-
BJ1800
R1800
WR5
140.0-220.0
1.2954
0.6477
0.0064
0.760
2.819
2.172
0.025
173.6
7.49
-
BJ2200
R2200
WR4
170.0-260.0
1.0922
0.5461
0.0051
0.760
2.616
2.07
0.025
205.9
9.68
-
BJ2600
R2600
WR3
220.0-325.0
0.8636
0.4318
0.0051
0.760
2.388
1.956
0.025
260.2
13.76
-
BJ IEC 153
R		 EIA
WR		 Frequency
Range(GHz)		 Width
a(mm)		 Height
b(mm)		 Std. Tol.
+/-c(mm)		 Wall
Thickness
(nominal)(mm)		 Width
a1(mm)		 Height
b1(mm)		 Std. Tol.
+/-(mm) 		Freq.
(GHz)		 Theoretical Max.
Inside Dimension Outside Dimension(mm) Attenuation(dB/m)



Standard Circular Waveguide Information

BY
IEC
EIA
WC
Frequency Range
(GHz)
Cutoff Frequency
(GHz)
Internal Diameter
mm
Inch
BY8 C8 992 0.803~1.100 0.698 251.84 9.91
BY10 C10 847 0.939~1.290 0.817 215.14 8.47
BY12 C12 724 1.100~1.510 0.957 183.77 7.24
BY14 C14 618 1.290~1.760 1.12 157 6.18
BY16 C16 528 1.510~2.070 1.311 134.11 5.28
BY18 C18 451 1.760~2.420 1.534 114.58 4.51
BY22 C22 385 2.070~2.830 1.796 97.87 3.85
BY25 C25 329 2.420~3.310 2.102 83.62 3.29
BY30 C30 281 2.830~3.880 2.461 71.42 2.81
BY35 C35 240 3.310~4.540 2.88 61.04 2.40
BY40 C40 205 3.890~5.330 3.381 51.99 2.05
BY48 C48 175 4.540~6.230 3.955 44.45 1.75
BY56 C56 150 5.300~7.270 4.614 38.1 1.50
BY65 C65 128 6.210~8.510 5.402 32.537 1.28
BY76 C76 109 7.270~9.970 6.326 27.788 1.09
BY89 C89 94 8.490~11.600 7.377 23.825 0.94
BY104 C104 80 9.970~13.700 8.685 20.244 0.80
BY120 C120 69 11.600~15.900 10.057 17.415 0.69
BY140 C140 59 13.400~18.400 11.649 15.088 0.59
BY165 C165 50 15.900~21.800 13.842 12.7 0.50
BY190 C190 44 18.200~24.900 15.794 11.125 0.44
BY220 C220 38 21.200~29.100 18.446 9.525 0.38
BY255 C255 33 24.300~33.200 21.103 8.331 0.33
BY290 C290 28 28.300~38.800 24.62 7.137 0.28
BY330 C330 25 31.800~43.000 27.683 6.35 0.25
BY380 C380 22 36.400~49.800 31.617 5.563 0.22
BY430 C430 19 42.400~58.100 36.776 4.775 0.19
BY495 C495 17 46.300~63.500 40.227 4.369 0.17
BY580 C580 14 56.600~77.500 49.103 3.581 0.14
BY660 C660 13 63.500~87.200 55.28 3.175 0.13
BY765 C765 11 72.700~99.700 64.462 2.769 0.11
BY890 C890 9 84.800~116.000 73.552 2.388 0.09

 

  
 
Copyright@ 2017 Chengdu AINFO Inc. All rights reserved.
Last updated 2017-07-27