Adapters,

Double Ridge Waveguide to Coax, Endlaunch

   See Also:
Adapters, Endlaunch, Rectangular W/G
Adapters, W/G to Coax, Right Angle
Adapters, W/G to W/G

ATM manufactures Endlaunch type Double Ridge Waveguide to Coax Adapters covering the full frequency range for Double Ridge Waveguides.  Available configurations offer multiple flange and coaxial connectors.  All standard models are not pressure sealed.   Power rating is at one atmosphere.  Pressure sealed units with connectors capped and/or higher power units can be offered as special order upon request.  For more information feel free to call us to discuss your needs with one of our design engineers.

  • Full Waveguide Frequency Range

  • Multiple Flange Types available

GENERAL SPECIFICATIONS -
ENDLAUNCH ADAPTERS

Electrical
VSWR: 1.4 Max, 1.3:1 Typical
RF Connectors: SMA Female, Type-N Female, and TNC Female are available.  Other connector types are also available upon request.
Mechanical
Body: Aluminum
Flanges: Multiple types available - see ATM Std. Flanges
Connectors: Stainless Steel
Operation Temp: -45°C to 85°C
Finish: Unique corrosion resistant 316 stainless steel epoxy coating IAW MIL-F-14072
Applicable Mil-Specs
General: MII_DTL-39000, MIL-DTL-3922, AMS-QQ-A-250/11, AMS-QQ-A-225/8, ASTM B209, ASTM B211, ASTM B221, ASTM B152, ASTM B187, ASTM B272, ASTM B16, ASTM B36, ASTM-PRF-39012.
Product Specific:

 

 

 SMA End Launch Adapters
WG Size Freq. (GHz) SMA
Model No.*		 Power

CW

(Watts)

Peak

Power

 (kW)

 A Dimension
(in)
WRD250 2.60 - 7.80 250-201-C1 50 2 8.00
WRD350 3.50 - 8.20 350-201-C1 50 2 5.50
WRD475 4.75 - 11.0 475-201-C1 50 2 4.10
WRD580 5.80 - 16.0 580-201-C1 35 2 2.88
WRD750 7.50 - 18.0 750-201-C1 25 2 2.88
WRD650 6.50 - 18.0 650-201-C1 25 2 2.88
Ordering Information WRD - Mod -F
W/G - Coax Endlaunch Adapter, SMA      

Example part number: 

650 -201 -C1
Waveguide Size: (WRD) WR200 thru WRD 650      
Basic Model No.: (-Mod)      
Flange (-F): C1=Cover alternate Tap and clear
C2=Cover all tapped
C3=Cover all clear
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.

 

 

 Type-N End Launch Adapters
WG Size Freq. (GHz) Type-N
Model No.*		 Power
CW
(Watts)		 Peak
Power(kW)		 A Dimension
(in)
WRD250 2.60 - 7.80 250-203-C1 175 2 8.00
WRD350 3.50 - 8.20 350-203-C1 150 2 5.50
WRD475 4.75 - 11.0 475-203-C1 150 2 4.10
WRD580 5.80 - 16.0 580-203-C1 150 2 2.88
WRD750 7.50 - 18.0 750-203-C1 150 2 2.88
WRD650 6.50 - 18.0 650-203-C1 150 2 2.88
Ordering Information WR - Mod - F
W/G - Coax Endlaunch Adapter, Type-N      

Example part number: 

650 -203 -C1
Waveguide Size: (WRD) WRD200 thru WRD650      
Basic Model No.: (-Mod)      
Flange (-F): C1=Cover alternate Tap and clear
C2=Cover all tapped
C3=Cover all clear
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.

 

 

 TNC End Launch Adapters
WG Size Freq. (GHz) TNC
Model No.*		 Power
CW
(Watts)		 Peak
Power(kW)		 A Dimension
(in)
WRD250 2.60 - 7.80 250-205-C1 125 2 8.00
WRD350 3.50 - 8.20 350-205-C1 100 2 5.50
WRD475 4.75 - 11.0 475-205-C1 100 2 4.10
WRD580 5.80 - 16.0 580-205-C1 100 2 2.88
WRD750 7.50 - 18.0 750-205-C1 100 2 2.88
WRD650 6.50 - 18.0 650-205-C1 100 2 2.88
Ordering Information WR - Mod - F
W/G - Coax Endlaunch Adapter, TNC      

Example part number: 

650 -205 -C1
Waveguide Size: (WRD) WRD200 thru WRD650      
Basic Model No.: (-Mod)      
Flange (-F): C1=Cover alternate Tap and clear
C2=Cover all tapped
C3=Cover all clear
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.

 

 

 

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