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				Waveguide assemblies and Rotary Joint
				 
				 
				
				
				波导部件和旋转关节
				
				 
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				  Waveguide 
				assemblies
				 
				 
				
				 can 
				be fabricated to various configurations in order to transmit 
				microwave energy from point A to point B, around obstacles and 
				with the desired polarization.
				
				 
					
						
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							Rectangular Waveguide
							  
							
							(up to 110GHz)
							 
 
							
							.Straight Sections  
							 
							
							 WR10-WR650 / VSWR: 1.05:1
							
							 
							
							.Cast Bend Assemblies  
							 
							
							 WR28-WR284 / VSWR: 1.10:1
							
							 
							
							.Formed Bend Assemblies  
							 
							
							 WR10-WR430 / VSWR: 1.10:1
							
							 
							
							.Mitered Bend Assemblies  
							 
							
							 WR28-WR650 / VSWR: 1.10:1
							
							 
							
							.Cast Offset Assemblies  
							 
							
							 WR28-WR284 / VSWR: 1.10:1
							
							 
							
							.Formed Offset Assemblies  
							 
							
							 WR28-WR284 / VSWR: 1.10:1
							
							 
							
							.Twist Assemblies  
							 
							
							  WR10-WR430 / VSWR: 1.10:1
							
							 
							
							.Custom Bend Assemblies  
							 
							
							  
							WR10-WR430 | 
							
							Double Ridge Waveguide
							  
							
							(up to 40GHz)
							 
 
							
							.Straight Sections  
							 
							
							 WRD180-WRD250 / VSWR: 1.10:1 
 
							
							.Formed Bend Assemblies  
							 
							
							 WRD180-WRD250 / VSWR: 1.15:1 
 
							
							.Formed Offset Assemblies  
							 
							
							 WRD180-WRD250 / VSWR: 1.15:1 
 
							
							.Twist Assemblies  
							 
							
							 WRD180-WRD250 / VSWR: 1.15:1 
 
							
							.Custom Bend Assemblies  
							 
							
							 WRD180-WRD250
							
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				Rotary joints   
				
				
				used 
				to transmit microwave signals (and sometimes associated 
				electrical signals) through a rotary motion, usually to feed a 
				movable  
				
				(in elevation and/or azimuth) antenna. 
				
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				Single Channel 
				(Rectangular waveguide only)  
				
				WR28-WR284 / VSWR: 1.15:1, insertion loss is 0.15 dB typical 
				over 25% of the waveguide band. 
				 
				
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				Dual Channel 
				(Rectangular waveguide only)  
				
				1.20:1 VSWR over the waveguide band, 0.2 insertion loss 
				max.,50dB isolation between Channel  
				
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				Coaxial 
				(D.C. to 40GHz)  
				
				-Type N, SMA, TNC, K-Type and other connectors available. 
				 
				
				K-Type coaxial rotary joints have a long 
				
				
				ife 
				and are very durable. Frequency range is from DC to 40Ghz, 
				Average power is calculated by 50/√(fGhz) 
				W max. 
				
				Peak power is 500 W max.,Starting 
				torque is 5 oz-in.   
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