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Your position: Home / Microwave / Waveguide Components

WRJUI-style Waveguide Double Channel Rotary Joint, Waveguide Rotary Joint series, used to transmit microwave energy from stationary lines to rotating

EECTECH offers a standard product line of Rotary Joints covering waveguide sizes WR28 thru WR284
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  • Description
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Introduce:
1. EECTECH offers a standard product line of Rotary Joints covering waveguide sizes WR28 thru WR284.

2. Rotary Joints (rotary couplers) are used to transmit microwave energy from stationary lines to rotating lines. 

3. The rotary joint is an electro-mechanical device with RF performance dependent upon rigorous electrical and mechanical design. 

Available styles are defined by physical geometry as follows:
WRJUI-style Waveguide Double Channel Rotary Joint
WRJUL-style Waveguide Double Channel Rotary Joint
WRJUU-style Waveguide Double Channel Rotary Joint



Specification
 
MODEL FREQ RANGE VSWR FLANGE MATERIAL Working bandwidth Peak power Insert loss Power
(GHz) (KW) (W)
EHD-32WRJUI 2.60-3.95 ≤1.25 FDP AI ≤10% 600 ≤0.3 600
EHD-40WRJUI 3.22-4.90 ≤1.25 FDP AI ≤10% 600 ≤0.3 600
EHD-48WRJUI 3.94-5.99 ≤1.25 FDP AI ≤10% 600 ≤0.3 600
EHD-58WRJUI 4.64-7.05 ≤1.25 FDP AI ≤10% 150 ≤0.3 500
EHD-70WRJUI 5.38-8.17 ≤1.25 FDP Cu ≤10% 150 ≤0.3 500
EHD-84WRJUI 6.57-9.99 ≤1.25 FBP Cu ≤10% 150 ≤0.3 400
EHD-100WRJUI 8.20-12.5 ≤1.25 FBP Cu ≤10% 150 ≤0.3 400
EHD-120WRJUI 9.84-15.0 ≤1.25 FBP Cu ≤10% 10 ≤0.3 100
EHD-140WRJUI 11.9-18.0 ≤1.25 FBP Cu ≤10% 4 ≤0.3 100
EHD-180WRJUI 14.5-22.0 ≤1.30 FBP Cu ≤10% 3 ≤0.4 100
EHD-220WRJUI 17.6-26.7 ≤1.30 FBP Cu ≤10% 0.5 ≤0.5 50
EHD-260WRJUI 21.7-33.0 ≤1.30 FBP Cu ≤10% 0.3 ≤0.5 30
EHD-320WRJUI 26.5-40.0 ≤1.50 FBP Cu ≤10% 0.3 ≤0.7 30

* The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered to accommodate your needs by using the Model # code system below for complete part number.
** For flange types/connectors details. Please contact EECTECH for your specific requirements.


























Delivery time:
Usually, we will ship within 7-10 days after order confirmation.  and then we will try to ship as soon as possible, or we will contact you with suggestions.

Bulk order:
If you want to order in bulk, please contact us for better prices and better shipping costs.






 
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