Picture

Part No.

& Additional

Views

Waveguide Size

Flange Type

Connector
Configuration

Material

Min Freq
(GHz)

Max Freq
(GHz)

Max Input
Power (W)

VSWR
(Max)

Body
Geometry

USA & Canada +1 (866) 727-8376  International  +1 (949) 261-1920

USA & Canada (866) 727-8376  International +1 (949) 261-1920

Embedded GPS Antennas
  • Frequency ranges from 1.72GHz to 40 GHz in 15 waveguide bands
  • Waveguide sizes from WR-28 to WR-430
  • European IEC standard flanges: UDR, PDR and UBR
  • Coaxial designs: SMA, 2.92mm, N-Type and 2.4mm connectors
  • Constructed with precision machining in brass or aluminum
  • Available in right-angle and end-launch configurations
Waveguide-to-Coax Adapters with European-Style Flanges

Picture

Part No.

& Additional

Views

Waveguide Size

Flange Type

Connector
Configuration

Material

Min Freq
(GHz)

Max Freq
(GHz)

Max Input
Power (W)

VSWR
(Max)

Body
Geometry

WR-430 UDR22 Flange to N Female Waveguide to Coax Adapter Operating from 1.72 GHz to 2.61 GHz in Aluminum   PEWCA1079

WR-430

UDR22

N Female

Aluminum

1.72

2.61

100

1.25:1

Right Angle

  • descrWR-430 UDR22 Flange to N Female Waveguide to Coax Adapter Operating from 1.72 GHz to 2.61 GHz in Aluminum
  • descrWR-430 UDR22 Flange to N Female Waveguide to Coax Adapter Operating from 1.72 GHz to 2.61 GHz in Aluminum
               


WR-430 UDR22 Flange to SMA Female Waveguide to Coax Adapter Operating from 1.72 GHz to 2.61 GHz in Aluminum   PEWCA1080

WR-430

UDR22

SMA Female

Aluminum

1.72

2.61

50

1.25:1

Right Angle

  • descrWR-430 UDR22 Flange to SMA Female Waveguide to Coax Adapter Operating from 1.72 GHz to 2.61 GHz in Aluminum
  • descrWR-430 UDR22 Flange to SMA Female Waveguide to Coax Adapter Operating from 1.72 GHz to 2.61 GHz in Aluminum
               


WR-284 UDR32 Flange to N Female Waveguide to Coax Adapter Operating from 2.6 GHz to 3.95 GHz in Aluminum   PEWCA1081

WR-284

UDR32

N Female

Aluminum

2.6

3.95

100

1.25:1

Right Angle

  • descrWR-284 UDR32 Flange to N Female Waveguide to Coax Adapter Operating from 2.6 GHz to 3.95 GHz in Aluminum
  • descrWR-284 UDR32 Flange to N Female Waveguide to Coax Adapter Operating from 2.6 GHz to 3.95 GHz in Aluminum
               


WR-284 UDR32 Flange to SMA Female Waveguide to Coax Adapter Operating from 2.6 GHz to 3.95 GHz in Aluminum   PEWCA1082

WR-284

UDR32

SMA Female

Aluminum

2.6

3.95

50

1.25:1

Right Angle

  • descrWR-284 UDR32 Flange to SMA Female Waveguide to Coax Adapter Operating from 2.6 GHz to 3.95 GHz in Aluminum
  • descrWR-284 UDR32 Flange to SMA Female Waveguide to Coax Adapter Operating from 2.6 GHz to 3.95 GHz in Aluminum
               


WR-187 UDR48 Flange to N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum   PEWCA1083

WR-187

UDR48

N Female

Aluminum

3.94

5.99

100

1.25:1

Right Angle

  • descrWR-187 UDR48 Flange to N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum
  • descrWR-187 UDR48 Flange to N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum
               


WR-187 PDR48 Flange to N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum   PEWCA1084

WR-187

UDR48

N Female

Aluminum

3.94

5.99

100

1.25:1

Right Angle

  • descrWR-187 PDR48 Flange to N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum
  • descrWR-187 PDR48 Flange to N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum
               


WR-159 UDR58 Flange to SMA Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum   PEWCA1085

WR-159

UDR58

SMA Female

Aluminum

5.38

8.17

100

1.25:1

Right Angle

  • descrWR-159 UDR58 Flange to SMA Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum
  • descrWR-159 UDR58 Flange to SMA Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum
               


WR-137 UDR70 Flange to N Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum   PEWCA1086

WR-137

UDR70

N Female

Aluminum

5.38

8.17

100

1.25:1

Right Angle

  • descrWR-137 UDR70 Flange to N Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum
  • descrWR-137 UDR70 Flange to N Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum
               


WR-137 PDR70 Flange to N Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum   PEWCA1087

WR-137

UDR70

N Female

Aluminum

5.38

8.17

100

1.25:1

Right Angle

  • descrWR-137 PDR70 Flange to N Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum
  • descrWR-137 PDR70 Flange to N Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum
               


WR-137 UDR70 Flange to SMA Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum   PEWCA1088

WR-137

UDR70

SMA Female

Aluminum

5.38

8.17

100

1.25:1

Right Angle

  • descrWR-137 UDR70 Flange to SMA Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum
  • descrWR-137 UDR70 Flange to SMA Female Waveguide to Coax Adapter Operating from 5.38 GHz to 8.17 GHz in Aluminum
               


WR-112 UBR84 Flange to N Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum   PEWCA1089

WR-112

UBR84

N Female

Aluminum

6.57

9.99

100

1.25:1

Right Angle

  • descrWR-112 UBR84 Flange to N Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum
  • descrWR-112 UBR84 Flange to N Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum
               


WR-112 UBR84 Flange to SMA Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum   PEWCA1090

WR-112

UBR84

SMA Female

Aluminum

6.57

9.99

100

1.25:1

Right Angle

  • descrWR-112 UBR84 Flange to SMA Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum
  • descrWR-112 UBR84 Flange to SMA Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum
               


WR-90 UBR100 Flange to N Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass   PEWCA1092

WR-90

UBR100

N Female

Brass

8.2

12.4

100

1.25:1

Right Angle

  • descrWR-90 UBR100 Flange to N Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass
  • descrWR-90 UBR100 Flange to N Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass
               


WR-90 UBR100 Flange to SMA Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass   PEWCA1093

WR-90

UBR100

SMA Female

Brass

8.2

12.4

100

1.25:1

Right Angle

  • descrWR-90 UBR100 Flange to SMA Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass
  • descrWR-90 UBR100 Flange to SMA Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass
               


WR-75 UBR120 Flange to N Female Waveguide to Coax Adapter Operating from 9.84 GHz to 15 GHz in Brass   PEWCA1095

WR-75

UBR120

N Female

Brass

9.84

15

100

1.25:1

Right Angle

  • descrWR-75 UBR120 Flange to N Female Waveguide to Coax Adapter Operating from 9.84 GHz to 15 GHz in Brass
  • descrWR-75 UBR120 Flange to N Female Waveguide to Coax Adapter Operating from 9.84 GHz to 15 GHz in Brass
               


WR-75 UBR120 Flange to SMA Female Waveguide to Coax Adapter Operating from 9.84 GHz to 15 GHz in Brass   PEWCA1096

WR-75

UBR120

SMA Female

Brass

9.84

15

100

1.25:1

Right Angle

  • descrWR-75 UBR120 Flange to SMA Female Waveguide to Coax Adapter Operating from 9.84 GHz to 15 GHz in Brass
  • descrWR-75 UBR120 Flange to SMA Female Waveguide to Coax Adapter Operating from 9.84 GHz to 15 GHz in Brass
               


WR-62 UBR140 Flange to N Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass   PEWCA1097

WR-62

UBR140

N Female

Brass

11.9

18

100

1.25:1

Right Angle

  • descrWR-62 UBR140 Flange to N Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass
  • descrWR-62 UBR140 Flange to N Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass
               


WR-62 UBR140 Flange to SMA Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass   PEWCA1098

WR-62

UBR140

SMA Female

Brass

11.9

18

100

1.25:1

Right Angle

  • descrWR-62 UBR140 Flange to SMA Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass
  • descrWR-62 UBR140 Flange to SMA Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass
               


WR-51 UBR180 Flange to SMA Female Waveguide to Coax Adapter Operating from 14.5 GHz to 22 GHz in Brass   PEWCA1099

WR-51

UBR180

SMA Female

Brass

14.5

22

50

1.25:1

Right Angle

  • descrWR-51 UBR180 Flange to SMA Female Waveguide to Coax Adapter Operating from 14.5 GHz to 22 GHz in Brass
  • descrWR-51 UBR180 Flange to SMA Female Waveguide to Coax Adapter Operating from 14.5 GHz to 22 GHz in Brass
               


WR-42 UBR220 Flange to SMA Female Waveguide to Coax Adapter Operating from 17.6 GHz to 26.7 GHz in Brass   PEWCA1100

WR-42

UBR220

SMA Female

Brass

17.6

26.7

30

1.25:1

Right Angle

  • descrWR-42 UBR220 Flange to SMA Female Waveguide to Coax Adapter Operating from 17.6 GHz to 26.7 GHz in Brass
  • descrWR-42 UBR220 Flange to SMA Female Waveguide to Coax Adapter Operating from 17.6 GHz to 26.7 GHz in Brass
               


WR-42 UBR220 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 17.6 GHz to 26.7 GHz in Brass   PEWCA1101

WR-42

UBR220

2.92mm Female

Brass

17.6

26.7

20

1.25:1

Right Angle

  • descrWR-42 UBR220 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 17.6 GHz to 26.7 GHz in Brass
  • descrWR-42 UBR220 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 17.6 GHz to 26.7 GHz in Brass
               


WR-34 UBR260 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 21.7 GHz to 33 GHz in Brass   PEWCA1102

WR-34

UBR260

2.92mm Female

Brass

21.7

33

20

1.35:1

Right Angle

  • descrWR-34 UBR260 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 21.7 GHz to 33 GHz in Brass
  • descrWR-34 UBR260 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 21.7 GHz to 33 GHz in Brass
               


WR-28 UBR320 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Brass   PEWCA1103

WR-28

UBR320

2.92mm Female

Brass

26.5

40

20

1.25:1

Right Angle

  • descrWR-28 UBR320 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Brass
  • descrWR-28 UBR320 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Brass
               


WR-28 UBR320 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Aluminum   PEWCA1104

WR-28

UBR320

2.92mm Female

Aluminum

26.5

40

20

1.25:1

Right Angle

  • descrWR-28 UBR320 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Aluminum
  • descrWR-28 UBR320 Flange to 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Aluminum
               


WR-187 UDR48 Flange to End Launch N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum   PEWCA1105

WR-187

UDR48

N Female

Aluminum

3.94

5.99

100

1.25:1

End Launch

  • descrWR-187 UDR48 Flange to End Launch N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum
  • descrWR-187 UDR48 Flange to End Launch N Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz in Aluminum
               


WR-112 UBR84 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum   PEWCA1106

WR-112

UBR84

SMA Female

Aluminum

6.57

9.99

50

1.25:1

End Launch

  • descrWR-112 UBR84 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum
  • descrWR-112 UBR84 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 6.57 GHz to 9.99 GHz in Aluminum
               


WR-90 UBR100 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass   PEWCA1107

WR-90

UBR100

SMA Female

Brass

8.2

12.4

50

1.25:1

End Launch

  • descrWR-90 UBR100 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass
  • descrWR-90 UBR100 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 8.2 GHz to 12.4 GHz in Brass
               


WR-62 UBR140 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass   PEWCA1108

WR-62

UBR140

SMA Female

Brass

11.9

18

50

1.25:1

End Launch

  • descrWR-62 UBR140 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass
  • descrWR-62 UBR140 Flange to End Launch SMA Female Waveguide to Coax Adapter Operating from 11.9 GHz to 18 GHz in Brass
               


WR-28 UBR320 Flange to End Launch 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Brass   PEWCA1109

WR-28

UBR320

2.92mm Female

Brass

26.5

40

20

1.3:1

End Launch

  • descrWR-28 UBR320 Flange to End Launch 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Brass
  • descrWR-28 UBR320 Flange to End Launch 2.92mm Female Waveguide to Coax Adapter Operating from 26.5 GHz to 40 GHz in Brass
               


WR-22 UG383/U Flange to End Launch 2.4mm Female Waveguide to Coax Adapter Operating from 33 GHz to 50 GHz in Brass   PEWCA1110

WR-22

UG383/U

2.4mm Female

Brass

33

50

10

1.6:1

End Launch

  • descrWR-22 UG383/U Flange to End Launch 2.4mm Female Waveguide to Coax Adapter Operating from 33 GHz to 50 GHz in Brass
  • descrWR-22 UG383/U Flange to End Launch 2.4mm Female Waveguide to Coax Adapter Operating from 33 GHz to 50 GHz in Brass
               


WR-187 UDR48 Flange to SMA Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz   PEWCA1076

WR-187

UDR48

SMA Female

Aluminum

3.94

5.99

50

1.25:1

Right Angle

  • descrWR-187 UDR48 Flange to SMA Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz
  • descrWR-187 UDR48 Flange to SMA Female Waveguide to Coax Adapter Operating from 3.94 GHz to 5.99 GHz
               


WR-340 UDR26 Flange to N Female Waveguide to Coax Adapter Operating from 2.17 GHz to 3.3 GHz   PEWCA1077

WR-340

UDR26

N Female

Aluminum

2.17

3.3

100

1.25:1

Right Angle

  • descrWR-340 UDR26 Flange to N Female Waveguide to Coax Adapter Operating from 2.17 GHz to 3.3 GHz
  • descrWR-340 UDR26 Flange to N Female Waveguide to Coax Adapter Operating from 2.17 GHz to 3.3 GHz
               


Waveguide-to-Coax Adapters with European-Style Flanges from Pasternack

Pasternack’s waveguide-to-coax adapters with European-style flanges provide coupling between waveguide and coaxial systems, transforming waveguide transmission lines into 50-ohm coaxial lines. These waveguide adapters range from WR-430 to WR-22 waveguide sizes and provide bi-directional power transmission capability. The offering includes European IEC Standard flanges for UBR (square cover), UDR, and PDR types. N-type, SMA, 2.92mm, and 2.4mm connector options are available, including right angle and end launch coaxial connector choices.  These waveguide-to-coax adapters are well suited to satellite communications, radar, wireless communications, test instrumentation, and lab environments, among other applications.

European-style waveguide-to-coax adapters from Pasternack are in-stock and available for same-day shipping!

 

For a complete list of Pasternack's products please click here

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Phone: 949-261-1920

Fax: 949-261-7451