For details of the waveguide standards please download this reference sheet:

RCSC (WG)MIL (WR)IEC (R)US (RG-)IEEE (WM)Frequencies (GHz)Cutoff frequencies (GHz)Internal dimensionsAperture toleranceCorner radiusExternal dimensionsPeak powerAttenuation
WG 00WR 2300R 30.32 - 0.49 (US)
0.32 - 0.45 (UK)
0.25658 (TE10)
0.51317 (TE20)
584.2 x 292.1 mm
23 x 11.5 inch
0.508 mm (0.0200 in) - MIL
3.175 mm (0.125 in) - MIL
590.55 x 298.45 mm
23.25 x 11.75 inch
WG 0WR 2100R 40.35 - 0.53 (US)
0.35 - 0.5 (UK)
0.28102 (TE10)
0.56204 (TE20)
533.4 x 266.7 mm
21 x 10.5 inch
0.508 mm (0.0200 in) - MIL
3.175 mm (0.125 in) - MIL
539.75 x 273.05 mm
21.25 x 10.75 inch
WG 1WR 1800R 5RG-201/U0.425 - 0.62 (US)
0.41 - 0.62 (UK)
0.32786 (TE10)
0.65571 (TE20)
457.2 x 228.6 mm
18 x 9 inch
0.508 mm (0.0200 in) - MIL
3.175 mm (0.125 in) - MIL
1.5 mm (0.0591 in) - BS
463.55 x 234.95 mm
18.25 x 9.25 inch
1030.0011
WG 2WR 1500R 6RG-202/U0.49 - 0.74 (US)
0.49 - 0.75 (UK)
0.39343 (TE10)
0.78686 (TE20)
381 x 190.5 mm
15 x 7.5 inch
0.381 mm (0.0150 in) - MIL
2.37998 mm (0.0937 in) - MIL
1.5 mm (0.0591 in) - BS
387.35 x 196.85 mm
15.25 x 7.75 inch
71.80.0015
WG 3WR 1150R 8RG-203/U0.64 - 0.96 (US)
0.64 - 0.98 (UK)
0.51317 (TE10)
1.0263 (TE20)
292.1 x 146.05 mm
11.5 x 5.75 inch
0.381 mm (0.0150 in) - MIL
2.37998 mm (0.0937 in) - MIL
1.5 mm (0.0591 in) - BS
298.45 x 152.4 mm
11.75 x 6 inch
45.90.0022
WG 4WR 975R 9RG-204/U0.75 - 1.12 (US)
0.76 - 1.15 (UK)
0.60527 (TE10)
1.2105 (TE20)
247.65 x 123.825 mm
9.75 x 4.875 inch
0.254 mm (0.0100 in) - MIL
1.5875 mm (0.0625 in) - MIL
1.3 mm (0.0512 in) - BS
254 x 130.175 mm
10 x 5.125 inch
31.90.0028
WG 5WR 770R 12RG-205/U0.96 - 1.45 (US)
0.96 - 1.46 (UK)
0.76642 (TE10)
1.5328 (TE20)
195.58 x 97.79 mm
7.7 x 3.85 inch
0.254 mm (0.0100 in) - MIL
1.5875 mm (0.0625 in) - MIL
1.3 mm (0.0512 in) - BS
201.93 x 104.14 mm
7.95 x 4.1 inch
18.90.0041
WG 6WR 650R 14RG-69/U1.12 - 1.7 (US)
1.14 - 1.73 (UK)
0.90791 (TE10)
1.8158 (TE20)
165.1 x 82.55 mm
6.5 x 3.25 inch
0.2032 mm (0.00800 in) - MIL
0.2 mm (0.00787 in) - BS
1.18872 mm (0.0468 in) - MIL
1.3 mm (0.0512 in) - BS
169.164 x 86.614 mm
6.66 x 3.41 inch
13.50.0052
WG 7WR 510R 181.45 - 2.2 (US)
1.45 - 2.2 (UK)
1.1571 (TE10)
2.3143 (TE20)
129.54 x 64.77 mm
5.1 x 2.55 inch
0.2032 mm (0.00800 in) - MIL
0.18 mm (0.00709 in) - BS
1.18872 mm (0.0468 in) - MIL
1.3 mm (0.0512 in) - BS
133.604 x 68.834 mm
5.26 x 2.71 inch
8.290.0075
WG 8WR 430R 22RG-104/U1.7 - 2.6 (US)
1.72 - 2.61 (UK)
1.3724 (TE10)
2.7448 (TE20)
109.22 x 54.61 mm
4.3 x 2.15 inch
0.2032 mm (0.00800 in) - MIL
0.14 mm (0.00551 in) - BS
1.18872 mm (0.0468 in) - MIL
1.3 mm (0.0512 in) - BS
113.284 x 58.674 mm
4.46 x 2.31 inch
5.90.0097
WG 9AWR 340R 26RG-112/U2.2 - 3.3 (US)
2.17 - 3.3 (UK)
1.7357 (TE10)
3.4714 (TE20)
86.36 x 43.18 mm
3.4 x 1.7 inch
0.1524 mm (0.00600 in) - MIL
0.11 mm (0.00433 in) - BS
1.18872 mm (0.0468 in) - MIL
1.3 mm (0.0512 in) - BS
90.424 x 47.244 mm
3.56 x 1.86 inch
3.80.014
WG 10WR 284R 32RG-48/U2.6 - 3.95 (US)
2.6 - 3.95 (UK)
2.0780 (TE10)
4.1559 (TE20)
72.136 x 34.036 mm
2.84 x 1.34 inch
0.1524 mm (0.00600 in) - MIL
0.1 mm (0.00394 in) - BS
1.18872 mm (0.0468 in) - MIL
1.3 mm (0.0512 in) - BS
76.2 x 38.1 mm
3 x 1.5 inch
2.430.019
WG 11AWR 229R 403.3 - 4.9 (US)
3.22 - 4.9 (UK)
2.5770 (TE10)
5.1541 (TE20)
58.166 x 29.083 mm
2.29 x 1.145 inch
0.1524 mm (0.00600 in) - MIL
0.076 mm (0.00299 in) - BS
1.18872 mm (0.0468 in) - MIL
1 mm (0.0394 in) - BS
61.4172 x 32.3342 mm
2.418 x 1.273 inch
1.60.025
WG 12WR 187R 48RG-49/U3.95 - 5.85 (US)
3.94 - 5.99 (UK)
3.1525 (TE10)
6.3049 (TE20)
47.5488 x 22.1488 mm
1.872 x 0.872 inch
0.127 mm (0.00500 in) - MIL
0.064 mm (0.00252 in) - BS
0.79248 mm (0.0312 in) - MIL
0.8 mm (0.0315 in) - BS
50.8 x 25.4 mm
2 x 1 inch
1.040.036
WG 13WR 159R 584.9 - 7.05 (US)
4.64 - 7.05 (UK)
3.7116 (TE10)
7.4232 (TE20)
40.386 x 20.193 mm
1.59 x 0.795 inch
0.127 mm (0.00500 in) - MIL
0.051 mm (0.00201 in) - BS
0.79248 mm (0.0312 in) - MIL
0.8 mm (0.0315 in) - BS
43.6372 x 23.4442 mm
1.718 x 0.923 inch
0.8060.043
WG 14WR 137R 70RG-50/U5.85 - 8.2 (US)
5.38 - 8.18 (UK)
4.3013 (TE10)
8.6027 (TE20)
34.8488 x 15.7988 mm
1.372 x 0.622 inch
0.1016 mm (0.00400 in) - MIL
0.046 mm (0.00181 in) - BS
0.79248 mm (0.0312 in) - MIL
0.8 mm (0.0315 in) - BS
38.1 x 19.05 mm
1.5 x 0.75 inch
0.5440.058
WG 15WR 112R 84RG-51/U7.05 - 10 (US)
6.58 - 10 (UK)
5.2597 (TE10)
10.519 (TE20)
28.4988 x 12.6238 mm
1.122 x 0.497 inch
0.1016 mm (0.00400 in) - MIL
0.038 mm (0.00150 in) - BS
0.79248 mm (0.0312 in) - MIL
0.8 mm (0.0315 in) - BS
31.75 x 15.875 mm
1.25 x 0.625 inch
0.3550.079
WG 16WR 90R 100RG-52/U8.2 - 12.4 (US)
8.2 - 12.5 (UK)
6.5571 (TE10)
13.114 (TE20)
22.86 x 10.16 mm
0.9 x 0.4 inch
0.1016 mm (0.00400 in) - MIL
0.025 mm (0.000984 in) - BS
0.79248 mm (0.0312 in) - MIL
0.8 mm (0.0315 in) - BS
25.4 x 12.7 mm
1 x 0.5 inch
0.2290.11
WG 17WR 75R 12010 - 15 (US)
9.84 - 15 (UK)
7.8686 (TE10)
15.737 (TE20)
19.05 x 9.525 mm
0.75 x 0.375 inch
0.0762 mm (0.00300 in) - MIL
0.025 mm (0.000984 in) - BS
0.79248 mm (0.0312 in) - MIL
0.8 mm (0.0315 in) - BS
21.59 x 12.065 mm
0.85 x 0.475 inch
0.1780.13
WG 18WR 62R 140RG-91/U12.4 - 18 (US)
11.9 - 18 (UK)
9.4878 (TE10)
18.976 (TE20)
15.7988 x 7.8994 mm
0.622 x 0.311 inch
0.0635 mm (0.00250 in) - MIL
0.02 mm (0.000787 in) - BS
0.39624 mm (0.0156 in) - MIL
0.4 mm (0.0157 in) - BS
17.8308 x 9.9314 mm
0.702 x 0.391 inch
0.1230.18
WG 19WR 51R 18015 - 22 (US)
14.5 - 22 (UK)
11.571 (TE10)
23.143 (TE20)
12.954 x 6.477 mm
0.51 x 0.255 inch
0.0635 mm (0.00250 in) - MIL
0.02 mm (0.000787 in) - BS
0.39624 mm (0.0156 in) - MIL
0.4 mm (0.0157 in) - BS
14.986 x 8.509 mm
0.59 x 0.335 inch
0.0830.24
WG 20WR 42R 220RG-53/U18 - 26.5 (US)
17.6 - 26.7 (UK)
14.051 (TE10)
28.102 (TE20)
10.668 x 4.318 mm
0.42 x 0.17 inch
0.0508 mm (0.00200 in) - MIL
0.02 mm (0.000787 in) - BS
0.39624 mm (0.0156 in) - MIL
0.4 mm (0.0157 in) - BS
12.7 x 6.35 mm
0.5 x 0.25 inch
0.0480.37
WG 21WR 34R 26022 - 33 (US)
21.7 - 33 (UK)
17.357 (TE10)
34.714 (TE20)
8.636 x 4.318 mm
0.34 x 0.17 inch
0.0508 mm (0.00200 in) - MIL
0.02 mm (0.000787 in) - BS
0.39624 mm (0.0156 in) - MIL
0.4 mm (0.0157 in) - BS
10.668 x 6.35 mm
0.42 x 0.25 inch
0.0370.44
WG 22WR 28R 320RG-96/U26.5 - 40 (US)
26.4 - 40.1 (UK)
21.077 (TE10)
42.153 (TE20)
7.112 x 3.556 mm
0.28 x 0.14 inch
0.0381 mm (0.00150 in) - MIL
0.02 mm (0.000787 in) - BS
0.2032 mm (0.00800 in) - MIL
0.4 mm (0.0157 in) - BS
9.144 x 5.588 mm
0.36 x 0.22 inch
0.0250.58
WG 23WR 22R 400RG-97/U33 - 50 (US)
33 - 50.1 (UK)
26.346 (TE10)
52.691 (TE20)
5.6896 x 2.8448 mm
0.224 x 0.112 inch
0.0254 mm (0.00100 in) - MIL
0.02 mm (0.000787 in) - BS
0.1778 mm (0.00700 in) - MIL
0.4 mm (0.0157 in) - BS
7.7216 x 4.8768 mm
0.304 x 0.192 inch
0.0160.81
WG 24WR 19R 50040 - 60 (US)
39.3 - 59.7 (UK)
31.391 (TE10)
62.781 (TE20)
4.7752 x 2.3876 mm
0.188 x 0.094 inch
0.0254 mm (0.00100 in) - MIL
0.02 mm (0.000787 in) - BS
0.1524 mm (0.00600 in) - MIL
0.3 mm (0.0118 in) - BS
6.8072 x 4.4196 mm
0.268 x 0.174 inch
0.011.1
WG 25WR 15R 620RG-98/U50 - 75 (US)
49.9 - 75.8 (UK)
39.875 (TE10)
79.749 (TE20)
3.7592 x 1.8796 mm
0.148 x 0.074 inch
0.0254 mm (0.00100 in) - MIL
0.02 mm (0.000787 in) - BS
0.1016 mm (0.00400 in) - MIL
0.2 mm (0.00787 in) - BS
5.7912 x 3.9116 mm
0.228 x 0.154 inch
0.00691.5
WG 26WR 12R 740RG-99/U60 - 90 (US)
60.5 - 92 (UK)
48.372 (TE10)
96.745 (TE20)
3.0988 x 1.5494 mm
0.122 x 0.061 inch
0.0254 mm (0.00100 in) - MIL
0.02 mm (0.000787 in) - BS
0.1016 mm (0.00400 in) - MIL
0.15 mm (0.00591 in) - BS
5.1308 x 3.5814 mm
0.202 x 0.141 inch
0.00472
WG 27WR 10R 900WM-254075 - 110 (US)
73.8 - 112 (UK)
59.014 (TE10)
118.03 (TE20)
2.54 x 1.27 mm
0.1 x 0.05 inch
0.0254 mm (0.00100 in) - MIL
0.02 mm (0.000787 in) - BS
0.0254 mm (0.00100 in) - IEEE
0.0762 mm (0.00300 in) - MIL
0.15 mm (0.00591 in) - BS
0.127 mm (0.00500 in) - IEEE
4.572 x 3.302 mm
0.18 x 0.13 inch
0.00322.7
WG 28WR 8R 1200RG-138/UWM-203290 - 140 (US)
92.3 - 140 (UK)
73.768 (TE10)
147.54 (TE20)
2.032 x 1.016 mm
0.08 x 0.04 inch
0.0127 mm (0.000500 in) - MIL
0.02 mm (0.000787 in) - BS
0.02032 mm (0.000800 in) - IEEE
0.0508 mm (0.00200 in) - MIL
0.15 mm (0.00591 in) - BS
0.1016 mm (0.00400 in) - IEEE
3.556 x 2.54 mm
0.14 x 0.1 inch
0.0023.8
WG 29WR 6R 1400RG-136/UWM-1651110 - 170 (US)
114 - 173 (UK)
90.791 (TE10)
181.58 (TE20)
1.651 x 0.8255 mm
0.065 x 0.0325 inch
0.0127 mm (0.000500 in) - MIL
0.01651 mm (0.000650 in) - IEEE
0.0508 mm (0.00200 in) - MIL
0.15 mm (0.00591 in) - BS
0.08255 mm (0.00325 in) - IEEE
3.175 x 2.3495 mm
0.125 x 0.0925 inch
5.2
WG 30WR 5R 1800RG-135/UWM-1295140 - 220 (US)
145 - 220 (UK)
115.71 (TE10)
231.43 (TE20)
1.2954 x 0.6477 mm
0.051 x 0.0255 inch
0.0127 mm (0.000500 in) - MIL
0.012954 mm (0.000510 in) - IEEE
0.0508 mm (0.00200 in) - MIL
0.06477 mm (0.00255 in) - IEEE
2.8194 x 2.1717 mm
0.111 x 0.0855 inch
7.5
WG 31WR 4R 2200RG-137/UWM-1092170 - 260 (US)
172 - 261 (UK)
137.24 (TE10)
274.48 (TE20)
1.0922 x 0.5461 mm
0.043 x 0.0215 inch
0.0127 mm (0.000500 in) - MIL
0.010922 mm (0.000430 in) - IEEE
0.0254 mm (0.00100 in) - MIL
0.05461 mm (0.00215 in) - IEEE
2.6162 x 2.0701 mm
0.103 x 0.0815 inch
9.7
WG 32WR 3R 2600RG-139/UWM-864220 - 325 (US)
217 - 330 (UK)
173.57 (TE10)
347.14 (TE20)
0.8636 x 0.4318 mm
0.034 x 0.017 inch
0.0127 mm (0.000500 in) - MIL
0.008636 mm (0.000340 in) - IEEE
0.0254 mm (0.00100 in) - MIL
0.04318 mm (0.00170 in) - IEEE
2.3876 x 1.9558 mm
0.094 x 0.077 inch
13.8
WR 2.8WM-710260 - 400 (US)
- (UK)
211.12 (TE10)
422.24 (TE20)
0.71 x 0.355 mm
0.02795 x 0.01398 inch
0.0071 mm (0.000280 in) - IEEE0.0355 mm (0.00140 in) - IEEE
WR 2.2WM-570325 - 500 (US)
- (UK)
262.98 (TE10)
525.95 (TE20)
0.57 x 0.285 mm
0.02244 x 0.01122 inch
0.0057 mm (0.000224 in) - IEEE0.0285 mm (0.00112 in) - IEEE
WR 1.9WM-470400 - 600 (US)
- (UK)
318.93 (TE10)
637.86 (TE20)
0.47 x 0.235 mm
0.01850 x 0.009252 inch
0.0047 mm (0.000185 in) - IEEE0.0235 mm (0.000925 in) - IEEE
WR 1.5WM-380500 - 750 (US)
- (UK)
394.46 (TE10)
788.93 (TE20)
0.38 x 0.19 mm
0.01496 x 0.007480 inch
0.0038 mm (0.000150 in) - IEEE0.019 mm (0.000748 in) - IEEE
WR 1.2WM-310600 - 900 (US)
- (UK)
483.54 (TE10)
967.07 (TE20)
0.31 x 0.155 mm
0.01220 x 0.006102 inch
0.0031 mm (0.000122 in) - IEEE0.0155 mm (0.000610 in) - IEEE
WR 1WM-250750 - 1100 (US)
- (UK)
599.58 (TE10)
1199.2 (TE20)
0.25 x 0.125 mm
0.009843 x 0.004921 inch
0.0025 mm (0.0000984 in) - IEEE0.0125 mm (0.000492 in) - IEEE
WM-200900 - 1400 (US)
- (UK)
749.48 (TE10)
1499.0 (TE20)
0.2 x 0.1 mm
0.007874 x 0.003937 inch
0.002 mm (0.0000787 in) - IEEE0.01 mm (0.000394 in) - IEEE
WM-1641100 - 1700 (US)
- (UK)
914.00 (TE10)
1828.0 (TE20)
0.164 x 0.082 mm
0.006457 x 0.003228 inch
0.00164 mm (0.0000646 in) - IEEE0.0082 mm (0.000323 in) - IEEE
WM-1301400 - 2200 (US)
- (UK)
1153.0 (TE10)
2306.1 (TE20)
0.13 x 0.065 mm
0.005118 x 0.002559 inch
0.0013 mm (0.0000512 in) - IEEE0.0065 mm (0.000256 in) - IEEE
WM-1061700 - 2600 (US)
- (UK)
1414.1 (TE10)
2828.2 (TE20)
0.106 x 0.053 mm
0.004173 x 0.002087 inch
0.00106 mm (0.0000417 in) - IEEE0.0053 mm (0.000209 in) - IEEE
WM-862200 - 3300 (US)
- (UK)
1743.0 (TE10)
3486.0 (TE20)
0.086 x 0.043 mm
0.003386 x 0.001693 inch
0.00086 mm (0.0000339 in) - IEEE0.0043 mm (0.000169 in) - IEEE
WM-712600 - 4000 (US)
- (UK)
2111.2 (TE10)
4222.4 (TE20)
0.071 x 0.0355 mm
0.002795 x 0.001398 inch
0.00071 mm (0.0000280 in) - IEEE0.00355 mm (0.000140 in) - IEEE
WM-573300 - 5000 (US)
- (UK)
2629.8 (TE10)
5259.5 (TE20)
0.057 x 0.0285 mm
0.002244 x 0.001122 inch
0.00057 mm (0.0000224 in) - IEEE0.00285 mm (0.000112 in) - IEEE

 

Waveguide parameters