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Waveguide Tee Junctions

The RF Com range of Tee Junctions offers a variety of compact designs.

All items are fabricated from Brass waveguide tube or machined from Copper or Aluminium block. Alternative versions are available upon request.

The WT and MT series of tee junctions are manufactured to the highest quality standards. 

Tee junctions are manufactured with the full range of International Flange Styles and can be offered with alternative plating finishes on request.

All Tee Junctions are offered with a hardwearing, epoxy paint finish where appropriate.

TEE Junctions “E” and “H” plane (unmatched)

Standard Rectangular

Material

Brass or aluminium

Finish

Silver Plate and Blue Paint, Chromated / iridited flanges

Width/Height

diagram

 Please note: unmatched Tee’s have no isolation

'E' Plane

Operating Frequency Band (GHz)

Waveguide Designation

PART NUMBER

Dimension (mm)

UK

WG

IEC

R

E.I.A.

WR

‘A’

‘B’

2.60 – 3.95

10

32

284

WT 10 –SQB- (***)-B-E

279

139

3.30 – 4.90

11A

40

229

WT 11A –SQB- (***)-B-E

228

114

3.95 – 5.85

12

48

187

WT 12 –SQB- (***)-B-E

139

70

4.90 – 7.05

13

58

159

WT 13 –SQB- (***)-B-E

130

65

5.85 – 8.20

14

70

137

WT 14 –SQB- (***)-B-E

114

57

7.05 – 10.0

15

84

112

WT 15 –SQB- (***)-B-E

89

44

8.20 – 12.40

16

100

90

WT 16 –SQB- (***)-B-E

95

47

10.0 – 15.0

17

120

75

WT 17 –SQB- (***)-B-E

76

38

12.4 – 18.0

18

140

62

WT 18 –SQB- (***)-B-E

76

38

18.0 – 26.5

20

220

42

WT 20 –SQB- (***)-B-E

70

35

26.5 – 40.0

22

320

28

WT 22 –SQB- (***)-B-E

70

35

*** For 3 Digit Rectangular Flange part number, please contact us.

  

'H' Plane 

Operating Frequency Band (GHz)

Waveguide Designation

PART NUMBER

Dimension (mm)

UK

WG

IEC

R

E.I.A.

WR

‘A’

‘B’

2.60 – 3.95

10

32

284

WT 10 –SQB- (***)-B-H

279

139

3.30 – 4.90

11A

40

229

WT 11A –SQB- (***)-B-H

228

114

3.95 – 5.85

12

48

187

WT 12 –SQB- (***)-B-H

139

70

4.90 – 7.05

13

58

159

WT 13 –SQB- (***)-B-H

130

65

5.85 – 8.20

14

70

137

WT 14 –SQB- (***)-B-H

114

57

7.05 – 10.0

15

84

112

WT 15 –SQB- (***)-B-H

89

44

8.20 – 12.40

16

100

90

WT 16 –SQB- (***)-B-H

95

47

10.0 – 15.0

17

120

75

WT 17 –SQB- (***)-B-H

76

38

12.4 – 18.0

18

140

62

WT 18 –SQB- (***)-B-H

76

38

18.00 – 22.00

19

180

51

WT 19 –SQB- (***)-B-H

76

38

18.0 – 26.5

20

220

42

WT 20 –SQB- (***)-B-H

70

35

22.00 – 33.00

21

320

28

WT 21 –SQB- (***)-B-H

70

35

26.5 – 40.0

22

320

28

WT 22 –SQB- (***)-B-H

70

35

*** For 3 Digit Rectangular Flange part number, contact us.

 

Magic Tee Junctions

Standard Rectangular

V.S.W.R.

VSWR and isolation as shown below

Material

Brass or Aluminium

Finish

Silver Plate and Blue Paint, Chromated / iridited flanges

Width/Height

diagram

 Full band designs are not available; each design may be optimized to suit a 10% approx bandwidth within the following frequency ranges.Please advise specific frequency band when ordering.

Frequency Band (GHz)

Waveguide Designation

PART NUMBER

V.S.W.R

Isolation Min

Dimension (mm)

UK

WG

IEC

R

E.I.A.

WR

E-H Plane

Thru

‘A’

‘B’

‘C’

2.60 - 3.95

10

32

284

MT 10 –SQB- (**)-B

1.90

18

35

279

139

120

3.7 - 4.2

11A

40

229

MT 11A –SQB- (**)-B

1.35

20

35

228

114

114

4.9 - 5.5

12

48

187

MT 12 –SQB- (**)-B

1.90

18

38

139

70

57

5.85 - 8.2

14

70

137

MT 14 –SQB- (**)-B

1.65

35

16

114

57

57

7.05 - 10.00

15

84

112

MT 15 –SQB- (**)-B

1.45

35

15

89

44

44

8.2 - 12.40

16

100

90

MT 16 –SQB- (**)-B

1.40

33

19

76

38

38

10.7 - 11.7

17

120

75

MT 17 –SQB- (**)-B

1.40

33

19

76

38

38

12.4 - 18.00

18

140

62

MT 18 –SQB- (**)-B

1.50

32

19

70

35

35

17.7 - 26.5

20

220

42

MT 20 –SQB- (**)-B

1.65

30

21

51

25

35

37 - 40

22

320

28

MT 22 –SQB- (**)-B

1.65

30

15

47

24

35

32.0 - 35.0

22

320

28

MT 22 –SQB- (**)-B

1.65

30

15

47

24

35

*** For 3 Digit Rectangular Flange part number, please contact us.

Electrical performance offered as a guide for narrow band performance. Specific performance may improve or decline dependant on bandwidth of operation.
Other bands available on request.