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Waveguide single-channel and dual-channel rotary joints are commonly used in measuring devices in many system applications. Flange type and waveguide type can be customized according to the specific requirements of customers.
Rotary Joints (rotary couplers) are used to transmit microwave energy from stationary lines to rotating lines. The rotary joint is an electro-mechanical device with RF performance dependent upon rigorous electrical and mechanical design.
Waveguide Single Channel Rotary Joint
MODEL NO
FREQ
RANGE
OPERA
TING
BAND
WIDTH
VSWR
VSWR
WOW
IL
IL
WOW
WG TYPE
(IEC/EIA)
FLANGE
TYPE
MA
TER
IAL
(GHz)
(MHz)
Max
(dB) Max
(dB)
EHD-32WRJIPPA
2.60-3.95
200
1.2
0.05
0.3
0.1
R32/WR284
FDP/FDM
Al/Cu
EHD-32WRJLPPA
2.60-3.95
200
1.2
0.05
0.3
0.1
R32/WR284
FDP/FDM
Al/Cu
EHD-32WRJUPPA
2.60-3.95
200
1.2
0.05
0.3
0.1
R32/WR284
FDP/FDM
Al/Cu
EHD-40WRJIPPA
3.22-4.90
200
1.2
0.05
0.3
0.1
R40/WR229
FDP/FDM
Al/Cu
EHD-40WRJLPPA
3.22-4.90
200
1.2
0.05
0.3
0.1
R40/WR229
FDP/FDM
Al/Cu
EHD-40WRJUPPA
3.22-4.90
200
1.2
0.05
0.3
0.1
R40/WR229
FDP/FDM
Al/Cu
EHD-48WRJIPPC
3.94-5.99
200
1.2
0.05
0.3
0.1
R48/WR187
FDP/FDM
Al/Cu
EHD-48WRJLPPC
3.94-5.99
200
1.2
0.05
0.3
0.1
R48/WR187
FDP/FDM
Al/Cu
EHD-48WRJUPPC
3.94-5.99
200
1.2
0.05
0.3
0.1
R48/WR187
FDP/FDM
Al/Cu
EHD-58WRJIPPC
4.64-7.05
300
1.25
0.05
0.25
0.1
R58/WR159
FDP/FDM
Al/Cu
EHD-58WRJLPPC
4.64-7.05
300
1.25
0.05
0.25
0.1
R58/WR159
FDP/FDM
Al/Cu
EHD-58WRJUPPC
4.64-7.05
300
1.25
0.05
0.25
0.1
R58/WR159
FDP/FDM
Al/Cu
EHD-70WRJIPPC
5.38-8.17
700
1.25
0.05
0.25
0.1
R70/WR137
FDP/FDM
Al/Cu
EHD-70WRJLPPC
5.38-8.17
700
1.25
0.05
0.25
0.1
R70/WR137
FDP/FDM
Al/Cu
EHD-70WRJUPPC
5.38-8.17
700
1.25
0.05
0.25
0.1
R70/WR137
FDP/FDM
Al/Cu
EHD-84WRJIPPC
6.57-9.99
300
1.2
0.05
0.3
0.1
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-84WRJLPPC
6.57-9.99
300
1.2
0.05
0.3
0.1
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-84WRJUPPC
6.57-9.99
300
1.2
0.05
0.3
0.1
R84/WR112
FBP/FBM/FBE
Al/Cu
EHD-100WRJIPPC
8.2-12.4
300
1.2
0.05
0.3
0.1
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-100WRJLPPC
8.2-12.4
300
1.2
0.05
0.3
0.1
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-100WRJUPPC
8.2-12.4
300
1.2
0.05
0.3
0.1
R100/WR90
FBP/FBM/FBE
Al/Cu
EHD-120WRJIPPC
9.84-15.0
500
1.25
0.05
0.3
0.1
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-120WRJLPPC
9.84-15.0
500
1.25
0.05
0.3
0.1
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-120WRJUPPC
9.84-15.0
500
1.25
0.05
0.3
0.1
R120/WR75
FBP/FBM/FBE
Al/Cu
EHD-140WRJIPPC
11.9-18.0
1000
1.3
0.05
0.4
0.1
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-140WRJLPPC
11.9-18.0
1000
1.3
0.05
0.4
0.1
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-140WRJUPPC
11.9-18.0
1000
1.3
0.05
0.4
0.1
R140/WR62
FBP/FBM/FBE
Al/Cu
EHD-180WRJIPPC
14.5-22.0
1000
1.3
0.05
0.4
0.1
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-180WRJLPPC
14.5-22.0
1000
1.3
0.05
0.4
0.1
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-180WRJUPPC
14.5-22.0
1000
1.3
0.05
0.4
0.1
R180/WR51
FBP/FBM/FBE
Al/Cu
EHD-220WRJIPPC
17.6-26.7
2000
1.4
0.05
1
0.1
R220/WR41
FBP/FBM/FBE
Al/Cu
EHD-220WRJLPPC
17.6-26.7
2000
1.4
0.05
1
0.1
R220/WR41
FBP/FBM/FBE
Al/Cu
EHD-220WRJUPPC
17.6-26.7
2000
1.4
0.05
1
0.1
R220/WR41
FBP/FBM/FBE
Al/Cu
EHD-260WRJIPPC
21.7-33.0
2000
1.4
0.05
1
0.1
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-260WRJLPPC
21.7-33.0
2000
1.4
0.05
1
0.1
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-260WRJUPPC
21.7-33.0
2000
1.4
0.05
1
0.1
R260/WR34
FBP/FBM/FBE
Al/Cu
EHD-320WRJIPPC
26.3-40.0
2000
1.4
0.05
1
0.1
R320/WR28
FBP/FBM/FBE
Al/Cu
EHD-320WRJLPPC
26.3-40.0
2000
1.4
0.05
1
0.1
R320/WR28
FBP/FBM/FBE
Al/Cu
EHD-320WRJUPPC
26.3-40.0
2000
1.4
0.05
1
0.1
R320/WR28
FBP/FBM/FBE
Al/Cu
Waveguide Dual-Channel Rotary Joint
MODEL NO
FREQ
RANGE
VSWR
Max IL
Min ISO.
Band
Width
FLANGE TYPE
WG
TYPE
MATERIAL
(GHz)
Max
(dB)
(dB)
EHD-32WRJUUB
2.60-3.95
1.3
0.5
50
0.05
FDP/FDM
WR284
Al
EHD-48WRJUUB
3.94-5.99
1.3
0.5
50
0.05
FDP/FDM
WR187
Al
EHD-70WRJUUB
5.38-8.17
1.3
0.5
50
0.05
FDP/FDM
WR137
Cu
EHD-84WRJUUB
6.57-9.99
1.3
0.5
50
0.05
FBP/FBM/FBE
WR112
Cu
EHD-100WRJUUB
8.2-12.4
1.3
0.6
50
0.05
FBP/FBM/FBE
WR90
Cu
EHD-120WRJUUB
9.84-15.0
1.3
0.6
50
0.05
FBP/FBM/FBE
WR75
Cu
EHD-140WRJUUB
11.9-18
1.3
0.6
50
0.05
FBP/FBM/FBE
WR62
Cu
EHD-320WRJUUB
26.5-40.0
1.3
1.2
50
0.05
FBP/FBM/FBE
WR28
Cu
EHD-120WRJUIS
CH1:14-14.5,
CH2:DC-2
CH1:1.2,
CH2:1.2
CH1:0.3,
CH2:0.3
60
FBP/FBM/FBE
WR75
Cu/Al
EHD-140WRJUIT
CH1:14-14.5,
CH2:0.01-2.15
CH1:1.15,
CH2:1.2
CH1:0.3,
CH2:0.2
60
FBP/FBM/FBE
WR62
Cu/Al
Notes: 1. * The above standard models are the most common parts for ordering sizes, materials and flanges. However, you can easily change these models to meet your needs by using the model code system with order information to obtain the complete part number.
2. ** For more information about flange type/connector, please contact us for your specific requirements.
Waveguide Single Channel Rotary Joint Model code and outline drawing
- Available styles are defined by physical geometry as follows:
- I-style - Two in-line arms both collinear with the axis of rotation.
- L-style - One arm is perpendicular to the axis of rotation.
- U-style - Both arms are perpendicular to the axis of rotation
Waveguide Dual-Channel Rotary Joint Model code and outline drawing
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