Double Ridge To Coaxial Endlaunch Adapters

Double Ridge Waveguide To Coax Adapters

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.

Double Ridge Waveguide To Coaxial Endlaunch Adapter - Diagram

GENERAL SPECIFICATIONS -
DOUBLE RIDGE 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 on request
Mechanical
Body: Aluminum
Flanges: Cover flange only due to small size - see ATM Std. Flanges
Connectors: Stainless Steel
Operation Temp: -45ºC to +85ºC
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 Double Ridge Waveguide To Coax Adapters
Double Ridge Waveguide To Coaxial Endlaunch Adapter - SMA - 201 Series	WG Size	Freq. (GHz)	SMA Model No.*	Power CW (Watts)	Peak Power (kW)	A Dim (in)
	WRD250	2.60 - 7.80	250-201-C1	100	3	8.00
	WRD350	3.50 - 8.20	350-201-C1	100	3	5.50
	WRD475	4.75 - 11.0	475-201-C1	100	3	4.10
	WRD580	5.80 - 16.0	580-201-C1	100	3	2.88
	WRD750	7.50 - 18.0	750-201-C1	100	3	2.88
	WRD650	6.50 - 18.0	650-201-C1	100	3	2.88

Ordering Information Double Ridge Waveguide to Coax Endlaunch Adapter, SMA	WRD	-Mod	-F
Example part number:	650	-201	-C1
Waveguide Size: (WRD) WRD200 thru WRD650 available
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 Double Ridge Waveguide To Coax Adapters
Double Ridge Waveguide To Coaxial Endlaunch Adapter - Type-N - 203 Series	WG Size	Freq. (GHz)	Type-N Model No.*	Power CW (Watts)	Peak Power (kW)	A Dim (in)
	WRD250	2.60 - 7.80	250-203-C1	500	8	8.00
	WRD350	3.50 - 8.20	350-203-C1	500	8	5.50
	WRD475	4.75 - 11.0	475-203-C1	500	8	4.10
	WRD580	5.80 - 16.0	580-203-C1	500	8	2.88
	WRD750	7.50 - 18.0	750-203-C1	500	8	2.88
	WRD650	6.50 - 18.0	650-203-C1	500	8	2.88

Ordering Information Double Ridge Waveguide to Coax Endlaunch Adapter, Type-N	WRD	-Mod	-F
Example part number:	650	-203	-C1
Waveguide Size: (WRD) WRD200 thru WRD650 available
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.

TNC End Launch Double Ridge Waveguide To Coaxial Adapters
Double Ridge Waveguide To Coaxial Endlaunch Adapter - TNC - 205 Series	WG Size	Freq. (GHz)	TNC Model No.*	Power CW (Watts)	Peak Power (kW)	A Dim (in)
	WRD250	2.60 - 7.80	250-205-C1	500	8	8.00
	WRD350	3.50 - 8.20	350-205-C1	500	8	5.50
	WRD475	4.75 - 11.0	475-205-C1	500	8	4.10
	WRD580	5.80 - 16.0	580-205-C1	500	8	2.88
	WRD750	7.50 - 18.0	750-205-C1	500	8	2.88
	WRD650	6.50 - 18.0	650-205-C1	500	8	2.88

Ordering Information Double Ridge Waveguide to Coax Endlaunch Adapter, TNC	WRD	-Mod	-F
Example part number:	650	-205	-C1
Waveguide Size: (WRD) WRD200 thru WRD650 available
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.

Double Ridge Waveguide To Coaxial Endlaunch

Double Ridge Waveguide To Coax Adapters