Waveguide to Coax Adapters

2503 Waveguide to Coax Adapters from 57 manufacturers listed on everything RF

Waveguide to Coax Adapters from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.

Description:2.20 to 3.30 GHz, WR-340, Right Angle  Waveguide to Coax Adapter
Waveguide Size:
WR340 / WG9A / R26
Connector:
TNC
Connector Gender:
Male / Plug, Female / Jack
Geometry:
Right Angle
Frequency:
2.20 to 3.30 GHz
VSWR:
1.20:1
more info
Description:High Power Waveguide to Coaxial Right Angle Adapters from 2.60 to 18 GHz
Waveguide Size:
WR102, WR112 / WG15 / R84, WR137 / WG15 / R100, WR...
Connector:
N Type
Connector Gender:
Female
Geometry:
Right Angle
Frequency:
2.6 to 18 GHz
Insertion Loss:
0.08 to 0.16 dB
Power:
850 to 2000 W
VSWR:
1.35:1
more info
Description:Waveguide to 1.85 mm Coax Connector Adaptor
Waveguide Size:
WR15 / WG23 / R400, WR19 / WG24 / R500, WR22 / WG2...
Connector:
1.85 mm
Connector Gender:
Female / Jack, Male / Plug
Geometry:
Right Angle
Frequency:
33 to 67 GHz
VSWR:
1.25:1, 1.30:1, 1.40:1
more info
Description:Coax to Waveguide Adapters from 8.2 to 70 GHz
Waveguide Size:
WR62 / WG18 / R140, WR75 / WG17 / R120, WR90 / WG1...
Connector:
SMA, V Type, 2.4 mm, 2.92 mm
Connector Gender:
Female / Jack, Male / Plug
Geometry:
Right Angle
Frequency:
8.2 to 70 GHz
Insertion Loss:
0.2 to 0.5 dB
VSWR:
1.22:1, 1.37:1
more info
Description:WRD650 to N Type, Right Angle Waveguide to Coaxial Adapter from 6.5 to 18 GHz
Waveguide Size:
WRD650
Connector:
N Type
Connector Gender:
Female / Jack
Geometry:
Right Angle
Frequency:
6.5 to 18 GHz
Insertion Loss:
0.5 dB
Power:
100 W
VSWR:
1.50:1
more info
Description:Waveguide to Coaxial Adapters from 1.7 GHz to 70 GHz
Waveguide Size:
WR340 / WG9A / R26, WR430 / WG8 / R22, WR284 / WG1...
Connector:
N Type, SMA, K Type, 2.4 mm, 1.8 mm, 1.85 mm, 1.0 ...
Connector Gender:
Male / Plug
Geometry:
Right Angle
Frequency:
1.7 to 70 GHz
Insertion Loss:
0.3 to 1 dB
Power:
1000 W
VSWR:
1.25:1, 1.20:1, 1.30:1, 1.40:1, 1.80:1, 2.0:1, 1.1...
more info
Description:WG17 / WR75 / R120 Ku-Band Waveguide to Coax Adapter from 10 to 15 GHz
Waveguide Size:
WR75 / WG17 / R120
Connector:
N Type
Connector Gender:
Female / Jack
Geometry:
Right Angle
Frequency:
10 to 15 GHz
Power:
50 W
VSWR:
1.15:1
more info
Description:33.0 to 50.0 GHz, WR-22 to 2.92 mm, 2.4 mm Double Ridged Adapter
Waveguide Size:
WR22 / WG23 / R400
Connector:
2.92 mm, 2.4 mm
Geometry:
Right Angle
Frequency:
33 to 50 GHz
Insertion Loss:
0.5 dB
VSWR:
1.3:1
more info
Description:10 to 15 GHz, WR-75 to SMA Adapter
Waveguide Size:
WR75 / WG17 / R120
Connector:
SMA
Connector Gender:
Female / Jack
Geometry:
Straight
Frequency:
10 to 15 GHz
VSWR:
1.35:1
more info
Description:3.95 to 5.85 GHz, SMA, 2.92 mm, WR-187 Waveguide to Coaxial Adapter
Waveguide Size:
WR187 / WG12 / R48
Connector:
SMA, 2.92 mm
Connector Gender:
Female / Jack
Geometry:
Straight
Frequency:
3.95 to 5.85 GHz
Power:
100 W
VSWR:
1.25:1
more info

What are Waveguide to Coaxial Adapters?

Waveguide to coaxial adapters are adapters where one end is a coaxial connector and the other end is a Waveguide flange. These can be used to transition high frequency waveguide signals to modules with a coaxial interface. These are used with horn antennas, where the signals needs to be transitioned from a coaxial to waveguide interface for transmission via the horn antenna and vice versa. When selecting a Waveguide to coaxial adapter, the connector type, gender and geometry for the coaxial connector need to be specified. And for the waveguide interface, the waveguide size and waveguide flange need to be specified. Both these depend on the specific requirement and the frequency band being used. The frequency supported will be based on the waveguide size and connector type. 

Important parameters when looking for a Waveguide to coaxial adapter:

Coaxial Connector Interface: The type of coaxial connector depends on the required interface and frequency of operation. The Gender and Geometry of the connector must also be specified.

Waveguide Size: Waveguide cross section is the size of the feed line for the signal to pass through and is relative to the wavelength of the signal. Cross Section is represented as “WR” followed by a number (for example: WR10, WR12, etc.). The ‘WR’ means rectangular, and the number represents the size in inches. 

Flange: Waveguide to coaxial adapters have flanges made of conductive metals such as silver, copper, brass, bronze, and aluminum. These flanges are available in a number of different styles of external or internal ridges. They also have a range of profiles like rectangular, square, or circular shapes based on the application and system design.

Operating Frequency: It is the frequency range over which waveguide to coaxial adapters meet all guaranteed specifications.

Power Handling (W/dBm): It is the maximum RF signal power that a Waveguide to coaxial adapter can handle. These adapters can, typically, handle up to 2000 W of power.

VSWR: Voltage standing wave ratio (VSWR) is a unit-less ratio ranging from one to infinity, expressing the amount of reflected energy at the input or output of the device. A value of one indicates that all of the energy will pass through, while any other value indicates that a portion of the energy will be reflected.

everything RF lists Waveguide to coaxial adapters from the leading manufacturers. Use the parametric search tools to narrow down on products based on your requirement. Once you find parts that meet your specification, download the datasheet, compare products and request quotations. Inquiries made via everything RF are directed to the manufacturers who get back to you with a quote or information.

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