|
IEC（国标） |
EIA
( |
|
波导内尺寸 (mm) |
|
|
R3 |
WR2300 |
0.32~0.49 |
584.20
|
292.10
|
|
R4 |
WR2100 |
0.35~0.53 |
533.40
|
266.70
|
|
R5 |
WR1800 |
0.41~0.625 |
457.20
|
228.60
|
|
R6 |
WR1500 |
0.49~0.75 |
381.00
|
190.50
|
|
R8 |
WR1150 |
0.64~0.96 |
292.10
|
146.05
|
|
R9 |
WR975 |
0.75~1.12 |
247.65
|
123.83
|
|
R12 |
WR770 |
0.96~1.45 |
195.58
|
97.79
|
|
R14 |
WR650 |
1.12~1.70 |
165.10
|
82.55
|
|
R18 |
WR510 |
1.45~2.20 |
129.54
|
64.77
|
|
R22 |
WR430 |
1.70~2.60 |
109.22
|
54.61
|
|
R26 |
WR340 |
2.20~3.30 |
86.36
|
43.18
|
|
R32 |
WR284 |
2.60~3.95 |
72.14
|
34.04
|
|
R40 |
WR229 |
3.30~4.90 |
58.17
|
29.08
|
|
R48 |
WR187 |
3.95~5.85 |
47.55
|
22.15
|
|
R58 |
WR159 |
4.90~7.05 |
40.39
|
20.19
|
|
R70 |
WR137 |
5.85~8.20 |
34.85
|
15.80
|
|
R84 |
WR112 |
7.05~10.0 |
28.50
|
12.62
|
|
R100 |
WR90 |
8.20~12.40 |
22.86
|
10.16
|
|
R120 |
WR75 |
10.0~15.0 |
19.05
|
9.53
|
|
R140 |
WR62 |
12.4~18.0 |
15.80
|
7.90
|
|
R180 |
WR51 |
15.0~22.0 |
12.95
|
6.48
|
|
R220 |
WR42 |
18.0~26.5 |
10.67
|
4.32
|
|
R260 |
WR34 |
22.0~33.0 |
8.64
|
4.32
|
|
R320 |
WR28 |
26.5~40.0 |
7.112
|
3.556
|
|
R400 |
WR22 |
33.0~50.0 |
5.690
|
2.845
|
|
R500 |
WR19 |
40.0~60.0 |
4.775
|
2.388
|
|
R620 |
WR15 |
50.0~75.0 |
3.759
|
1.880
|
|
R740 |
WR12 |
60.0~90.0 |
3.099
|
1.549
|
|
R900 |
WR10 |
75.0~110.0 |
2.540
|
1.270
|