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Vector Telecom has developed and manufactured waveguide Isolators covering from C to Ka bands
(5.38 - 40.0 GHz). It features low VSWR, low IL and high Isolation over waveguide full bandwidth.
Waveguide Isolators are mainly used in the microwave feed, connecting with microwave signal source links. If the electromagnetic wave is transmitted in the direction of the arrow as shown in the Outline Drawing below, the loss will be very small. If the electromagnetic wave is transmitted in the reverse direction, the transmission energy will be absorbed by the load, which plays the role of protecting signal source, decoupling and isolation.
Part No
WG Type
Freq Range
VSWR (Max)
Insertion Loss (Max)
Isolation (Min)
Average Power (W)
Peak Power (W)
VT70WHPISO18
WR137
5.38 - 8.17GHz
1.35
0.4dB
17dB
150
10K
VT84WHPISO18
WR112
6.57 - 9.99GHz
1.35
0.4dB
18dB
150
5K
VT100WHPISO18
WR90
8.2 - 12.4GHz
1.35
0.3dB
18dB
100
3K
VT120WHPISO18
WR75
9.84 - 15GHz
1.25
0.3dB
20dB
100
3K
VT140WHPISO18
WR62
11.9 - 18GHz
1.25
0.3dB
20dB
50
2K
VT180WHPISO18
WR51
14.5 - 22GHz
1.3
0.3dB
18dB
50
1K
VT220WHPISO18
WR42
17.6 - 26.7GHz
1.3
0.3dB
18dB
30
500
VT260WHPISO18
WR34
21.7 - 33GHz
1.3
0.3dB
18dB
20
300
VT320WHPISO18
WR28
26.5 - 40GHz
1.4
0.4dB
16dB
15
300
Outline Drawings
Test Curves
For more information contact:
Vector Telecom Pty Ltd
Address: Level 40, 140 William Street Melbourne VIC 3000, Australia
Phone: +61 3 9607 8357 Fax: +61 3 9607 8282
Web: www.vectortele.com Email: sales@vectortele.com