We provide waveguide power dividers which can cover the frequency range from 18 to 400 GHz.
The waveguide power combiners are power dividers (splitters)/Combiners, which are widely used in test labs, instruments, radar and mmW communication systems.
Waveguide
Fre (GHz)
Wavelength
λ ₀ (mm)
TE₁₀ Cutoff (GHz)
TE₁₀ Cutoff
λc (mm)
Size (mm)
WR-28
26.5 – 40
11.313 - 7.495
21.1
14.22
7.112 x 3.556
WR-22
33 – 50
9.085 - 5.996
26.3
11.38
5.690 x 2.845
WR-19
40 - 60
7.495 - 4.997
31.4
9.55
4.775 x 2.388
WR-15
50 – 75
5.996 - 3.997
39.9
7.52
3.759 x 1.880
WR-12
60 - 90
4.997 - 3.331
48.4
6.20
3.099 x 1.549
WR-10
75 – 110
3.997 - 2.725
59.0
5.08
2.50 x 1.270
WR-08
90 - 140
3.331 - 2.141
73.8
4.06
2.032 x 1.016
WR-6.5
110 - 170
2.725 - 1.763
90.8
3.30
1.651 x 0.826
WR-5.1
140 – 220
2.141 - 1.363
115.7
2.59
1.295 x 0.648
WR-4.1
170 - 260
1.763 - 1.153
137.2
2.18
1.092 x 0.546
WR-3.4
220 – 325
1.363 - 0.922
173.6
1.73
0.864 x 0.432
WR-2.8
260 - 400
1.153 - 0.749
210.8
1.42
0.711 x 0.356
WR-2.2
325 - 500
0.922 - 0.600
268.2
1.12
0.559 x 0.279
WR-1.9
400 - 600
0.749 - 0.500
310.6
0.97
0.483 x 0.241
WR-1.5
500 - 750
0.600 - 0.400
393.4
0.76
0.381 x 0.191
WR-1.2
600 - 900
0.500 - 0.333
491.8
0.61
0.305 x 0.152
WR-1.0
750 - 1100
0.400 - 0.273
590.1
0.51
0.254 x 0.127