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Waveguide To Coaxial Endlaunch Adapters

Waveguide To Coaxial EndLaunch Adapters

Ka-Band Endlaunch Adapters - Coax To Rectangular Waveguide

ATM manufactures endlaunch type rectangular waveguide to coax adapters and precision endlaunch adapters covering the Ka-Band frequency range for the download band 18.3-20.2 GHz and the upload band 27.5-31.0 GHz.

For more information feel free to call us and discuss your needs with one of our design engineers.

Endlaunch Waveguide To Coaxial Adapter for Ka-Band
Endlaunch Waveguide To Coaxial Adapter for Ka-Band

GENERAL SPECIFICATIONS -
Rectangular Waveguide To Coax Adapters

Electrical
VSWR:
Standard Models:  1.21 Max
Precision Models:  1.12 Max
RF Connectors: K-Type, SMA, available
Mechanical
Body: Aluminum/Copper-Brass (per order)
Flanges: Multiple types available - see ATM Std. Flanges
Operation Temp:
Finish: Unique corrosion resistant 316 stainless steel epoxy coating IAW MIL-F-14072
Applicable Mil-Specs
General:
Product Specific:

 

Ka-Band Endlaunch Adapters
Downlink 18.3-20.2 GHz, Uplink 27.5-31.0GHz
WG Size Freq (GHz) Model No.* Coax
Conn		 VSWR
(Max.)		 Power
CW
(Watts)		 Peak
Power
(kW)		 Outline
Dwg
WR51 18.3 - 20.2 51ka-201B-6 SMA-female 1.21 100 3 Dwg
WR51 18.3 - 20.2 51ka-20KB-6 Type K-Female 1.21 100 3 Dwg
WR42 18.3 - 20.2 42ka-201B-6 SMA-female 1.21 50 3 Dwg
WR42 18.3 - 20.2 42ka-20KB-6 Type K-Female 1.21 50 3 Dwg
WR34 27.5 - 31.0 34ka-20KB-6 Type K-Female 1.21 35 1 Dwg
WR28 27.5 - 31.0 28ka-20KB-6 Type K-Female 1.21 35 1 Dwg

 

Ka-Band Precision (Low VSWR) Endlaunch Adapters
Downlink 18.3-20.2 GHz, Uplink 27.5-31.0GHz
WG Size Freq (GHz) Model No.* Coax
Conn		 VSWR
(Max.)		 Power
CW
(Watts)		 Peak
Power
(kW)		 Outline
Dwg
WR51 18.3 - 20.2 51ka-201PrB-6 SMA-female 1.12 100 3 Dwg
WR51 18.3 - 20.2 51ka-20KPrB-6 Type K-Female 1.12 100 3 Dwg
WR42 18.3 - 20.2 42ka-201PrB-6 SMA-female 1.12 50 3 Dwg
WR42 18.3 - 20.2 42ka-20KPrB-6 Type K-Female 1.12 50 3 Dwg
WR34 27.5 - 31.0 34ka-20KPrB-6 Type K-Female 1.12 35 1 Dwg
WR28 27.5 - 31.0 28ka-20KPrB-6 Type K-Female 1.12 35 1 Dwg

 

Ordering Information
Ka-Band Adapters
WG to Coax Adapter, SMA		 WR -Mod M -F
Example part number: 42ka -201 A -6
Waveguide Size: (WR) WR28 thru WR51      
Basic Model No.: (-Mod)  -201 or -20K
Precision model: (-ModPr) -201Pr or 20KPr		    
Material (M): A=Aluminum, B=Copper/Brass  
Flange (-F): 6=Cover, 7=Choke
See ATM Standard Flange page for more info.		  

 

* 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 to the left.

** All data given at 20° C and sea level.