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Standard Antennas

These standard broadband gain horns are of good quality robust design, they are ideal for lab, test range and field applications

The physically larger sizes are predominantly fabricated in brass.  WG16 through to WG 22 are generally electroformed in copper in order to maintain the tight tolerances for these smaller waveguide sizes.  Horns are manufactured with the full range of International Flange Styles  or with a variety of coaxial  connectors on request. All TWS Horns are offered with an attractive hard wearing, epoxy paint finish.

Other gain values are available on request.

 

Broadband Horns (Gain 10dB)

Operating Frequency Band (GHz)

Waveguide Designation

PART NUMBER

Length  “A”.

Height  “B”

Width “C”

Body material

Fabricated

Electroformed

UK

WG

IEC

R

E.I.A.

WR

3.95 – 5.85

12

48

187

BH 12-SQH-(***)-A-10

152

57

76

Al

x

 

5.85 – 8.20

14

70

137

BH 14-SQB-(***)-B-10

113

41

70

Br

x

 

7.05 – 10.0

15

84

112

BH 15-SQB-(***)-C-10

89

34

44

Br

 

x

8.20 – 12.40

16

100

90

BH 16-SQB-(***)-C-10

70

29

42

Al

 

x

10.0 – 15.0

17

120

75

BH 17-SQB-(***)-B-10

64

26

35

Al

x

 

12.4 – 18.0

18

140

62

BH 18-SQB-(***)-C-10

54

21

25

Br

 

x

18.0 – 26.5

20

220

42

BH 20-SQB-(***)-C-10

38

14

17

Cu

 

x

26.5 – 40.0

22

320

28

BH 22-SQB-(***)-C-10

29

11

14

Cu

 

x

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

 

 

Broadband Horns (Gain 15dB)

Operating Frequency Band (GHz)

Waveguide Designation

PART NUMBER

 Length “A”

Height  “B”

Width “C”

Body material

Fabricated

Electroformed

UK

WG

IEC

R

E.I.A.

WR

2.60 – 3.95

10

32

284

BH 10-SQH-(***)-A-15

435

146

200

Al

x

 

3.30 – 4.90

11A

40

229

BH 11A-SQH-(***)-B-15

343

119

159

Br

x

 

3.95 – 5.85

12

48

187

BH 12-SQH-(***)-B-15

279

95

127

Br

x

 

4.90 – 7.05

13

58

159

BH 13-SQH-(***)-B-15

241

81

109

Br

x

 

5.85 – 8.20

14

70

137

BH 14-SQH-(***)-B-15

203

67

90

Br

x

 

7.05 – 10.0

15

84

112

BH 15-SQH-(***)-C-15

159

54

73

Cu

 

x

8.20 – 12.40

16

100

90

BH 16-SQH-(***)-C-15

157

50

67

Cu

 

x

12.4 – 18.0

18

140

62

BH 18-SQH-(***)-C-15

97

32

41

Cu

 

x

26.5 – 40.0

22

320

28

BH 22-SQH-(***)-C-15

51

16

22

Cu

 

x

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

 

Broadband Horns (Gain 20dB)

Operating Frequency Band (GHz)

Waveguide Designation

PART NUMBER

Length  “A”.

Height  “B”

Width “C”

Body material

Fabricated

Electroformed

UK

WG

IEC

R

E.I.A.

WR

2.60 – 3.95

10

32

284

BH 10-SQH-(***)-A-20

797

276

375

Al

x

 

3.30 – 4.90

11A

40

229

BH 11A-SQH-(***)-A-20

483

260

351

Al

x

 

3.95 – 5.85

12

48

187

BH 12-SQB-(***)-B-20

421

170

230

Br

x

 

4.90 – 7.05

13

58

159

BH 13-SQB-(***)-B-20

413

239

297

Br

x

 

5.85 – 8.20

14

70

137

BH 14-SQB-(***)-B-20

343

121

162

Br

x

 

7.05 – 10.0

15

84

112

BH 15-SQB-(***)-B-20

300

95

130

Br

x

 

8.20 – 12.40

16

100

90

BH 16-SQB-(***)-B-20

273

95

127

Br

x

 

10.0 –15.0

17

120

75

BH 17-SQB-(***)-B-20

216

67

87

Cu

 

x

12.4 – 18.0

18

140

62

BH 18-SQB-(***)-C-20

162

54

73

Cu

 

x

18.0 – 26.5

20

220

42

BH 20-SQB-(***)-C-20

111

38

51

Cu

 

x

26.5 – 40.0

22

320

28

BH 22-SQB-(***)-C-20

84

29

38

Cu

 

x

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