国际主流波导标准对比

BJ3WR-2300无R30.320.49584.2292.1待定 1.51169.20.257BJ4WR-2100无R40.350.53533.4266.7待定 1.51067.50.281BJ5WR-1800WG1R50.410.62457.2228.60.51 1.5915.00.328BJ6WR-1500WG2R60.490.75381190.50.38 1.5762.50.393BJ8WR-1150WG3R80.640.98292.1146.050.38 1.5584.60.513BJ9WR-975WG4R90.76 1.15247.65123.82

待定 1.2495.60.605BJ12WR-770WG5R120.96 1.46195.5897.79待定 1.2391.40.766BJ14WR-650WG6R14 1.13 1.73165.182.550.33 1.2330.40.908BJ18WR-510WG7R18 1.45 2.2129.5464.770.26 1.2259.1 1.157BJ22WR-430WG8R22 1.72 2.61109.2254.610.22 1.2218.4 1.372BJ26WR-340WG9A R26 2.17 3.386.3643.180.17 1.2172.7 1.736BJ32WR-284WG10R32 2.6 3.9572.1434.040.14 1.2144.3 2.078BJ40WR-229WG11A R40 3.22 4.958.1729.080.12 1.2116.3 2.577BJ48WR-187WG12R48 3.94 5.9947.54922.1490.0950.895.1 3.153BJ58

WR-159

WG13

R58

4.64

7.05

40.386

20.193

0.081

0.8

80.77

3.712

TE 10 截止

波长λc

(mm)TE 10 截止频率 f c (GHz)中国-国家标准EIA-国际标准英国-国家标准153-IEC 标准内圆角最大直径R1基本高度b 主模频率范围（GHz ）

起始频率1.25f c 宽和高的偏差（±）标 准 型 号

矩形波导的截止频率f c ＝149.9/a （GHz ）

矩形波导的起始频率＝1.25fc （GHz ）＝187.375/a （GHz ）矩形波导的终止频率＝1.9fc （GHz ）＝284.81/a （GHz ）

终止频率1.9f c

基本宽度

a 内截面尺寸(mm)