EM Design

Electromagnetic Engineering
Specializing in the design and fabrication of microwave components since 1971

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EM Design Waterload
Model V284-3.0
(Patent No.4,516,088)

Product Overview
This load has the Varian grooved flange and a -60 db E field probe. As in the R284, this high power load is very useful for converting a circulator into an isolator. The broad band performance of the load is especially useful for magnetron applications because it absorbs the spurious signals, as well as the desired fundamental, with equal efficiency.

It is an extremely broadband waterload that covers almost the entire bandwidth of the WR284 waveguide.

Unit Specifications
Peak Power 30 MW Frequency Band 2.75 to 4.0 GHz
Average Power 9 KW (max) VSWR  1.10 max
Flanges Varian Grooved    
Water Flow 4.0 GPM    
Water Temperature 40º C Nominal    
Gas Pressure 35 PSIG SF6 @ Peak Power    
Length 11.5" (292 mm)    
Material Guide Body - Aluminum
Water Manifold - Brass, Polypropylene
   
Water Connection 45º Flare (Parker X48F-6-6)    
Coupling 
(Type N Female)
-60 db @ 3.0 GHz    

22661 Hwy 62 - Shady Cove, OR 97539
541.878.3927 - Fax: 541.878.3937

If you have any questions or would like to place an order,
please e-mail us at Sales. If you have any engineering related questions,
please e-mail us at Engineering.

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