EECTECH Microwave offers a range of standard waveguide isolators from WR10 to WR137. For more information, please feel free to contact us and discuss your needs with us.
EECTECH Microwave offers a range of standard waveguide isolators ranging from WR10 to WR137, including low power waveguide isolators, high power waveguide isolators, and high power waveguide differential phase shift isolators. Specific requirements can be contacted.
Waveguide IsolatorProduct Range
MODEL NO
FREQ RANGE
OPERATING BANDWIDTH
VSWR
IL
ISOLATION
WG TYPE (IEC/EIA)
FLANGE TYPE
MATERIAL
(GHz)
(MHz)
Max
(dB) Max
(dB) Min
EHD-70WISO
5.38-8.17
700
1.2
0.3
20
R70/WR137
FDP/FDM
Al/Cu
EHD-84WISO
6.57-9.99
700
1.2
0.3
20
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-100WISO
8.2-12.5
800
1.2
0.3
20
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-120WISO
9.84-15.0
1000
1.2
0.3
20
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-140WISO
11.9-18.0
1000
1.2
0.3
20
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-180WISO
14.5-22.0
1000
1.2
0.3
20
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-220WISO
17.6-26.7
2000
1.2
0.3
20
R220/WR42
FBP/FBM/FBE
Al/Cu
EHD-260WISO
21.7-33.0
2000
1.2
0.3
20
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-320WISO
26.3-40.0
2000
1.2
0.3
20
R320/WR28
FBP/FBM/FBE
Al/Cu
EHD-400WISO
32.9-60.1
2000
1.3
0.6
20
R400/WR22
FUGP
Cu
EHD-500WISO
39.2-59.6
2000
1.3
0.6
20
R500/WR19
FUGP
Cu
EHD-620WISO
49.8-75.8
2000
1.3
0.6
20
R620/WR15
FUGP
Cu
EHD-740WISO
60.5-91.9
2000
1.3
0.8
20
R740/WR12
FUGP
Cu
EHD-900WISO
73.8-112
2000
1.3
1
20
R900/WR10
FUGP
Cu
Notes: 1. * The above standard models are the most common parts for ordering sizes, materials and flanges. Complete part numbers can be obtained by using the model code system with order information, and these models can be easily changed to meet your needs.
2. ** For more information about flange type/connector, please contact us for your specific requirements.
Flange type: multiple types - please contact EECTECH
Decoration: Anti-corrosion with black/grey topcoat
Waveguide Isolator Model code