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Standard Gain Horns

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Our standard gain horns are made to the highest standards. These standard gain horn antennas are ideal for gain reference, test & measurement, microwave lab use, field use, & for applications such as GSM, 3G, WiMAX, 802.11 systems.

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Standard Gain Horn Antenna Features

Our range of standard gain horn antennas is based on three nominal gain values, 10 dBi, 15 dBi and 20 dBi. The pyramidal standard gain horn design is well liked for its predictable performance with excellent VSWR characteristics and robust, reliable design. VSWR for these gain horns is typically better than 1.4:1  with the integral connector, achieving better than 1.2:1 with a waveguide flange.  Pictured above are three horn antennas, all of them are Waveguide 18 horns with integral connectors.  The shortest is the 10 dBi gain horn, the next longest is the 15 dBi horn and the longest of all is the 20 dBi horn.  Protective radomes can be added to any of our standard gain horns, on request, for all weather use.

  • Detailed Free Test Report provided with each horn antenna including graphs of Gain and Beamwidths
  • Weather proofing available
  • Q-par Angus stocks a wider range of Standard Gain Horn Antennas than most of our competitors

 

10 dBi Standard Gain Horns

  • Horn dimensions decrease exponentially with gain so that a 10 dBi horn even at 0.5 - 2 GHz becomes practicable.
  • Useful where absolute gain isn't important and/or where a wider beamwidth is useful.
  • Nominal gain at mid band is 10 dBi, with a spread of about 3 dB across the frequency band.

 

15 dBi Standard Gain Horns

  • 15 dBi Gain is a sensible trade-off between portability and gain especially for lower frequency horns.
  • As an indication, a 15 dBi 0.9 - 1.5 GHz (WG5) horn is approximately 1 metre in length while a 20 dBi equivalent is more than double at 2.1m.
  • Nominal gain at mid band is 15 dBi, with a spread of about 3 dB across the frequency band.

 

20 dBi Standard Gain Horns

  • Ideal for EMI/RFI testing
  • EMC measurements
  • Surveillance
  • Materials evaluation
  • Use as a Microwave Antenna Gain Standard
  • Unlike many other manufacturers we also offer low frequency 20 dBi horns down to WG5 (WR770) or even lower
  • Nominal gain at mid band is 20 dBi, with a spread of about 3 dB across the frequency band

 

A full horn antenna test report including gain against frequency is provided with each horn.

 

 Part Numbers

Standard Gain Horns Table

Standard Gain Horn Antennas that have individual datasheets available online have the PDF symbol and Green text part number, simply click to open.

Flanged horn antennas will have a shorter length L than stated as they will not have the coaxial transition section.

The power rating is for the given connector, other connectors will be rated differently and flanged standard gain horn antennas have a significantly higher power rating than horn antennas with connectors.

 
Key
  •  N = N-type connector
  •  F = Waveguide flange
  •  S = SMA connector
  •  K = K-type
  •  V = V-type   

all are Female (Jack)
 
 Horn PART NO.    
 Frequency 
(GHz)
Gain
 (dBi)
 
      Power      
(W c.w)

   Connector   
Options

H
(mm)
 E 
 (mm)
L
(mm)
         
WG
 WR 
R
QSH4#15
0.75 - 1.1
15
425 (N)
N / F
800
600
1025

4
975
9
PDF Icon SmallQSH5#10 0.9 - 1.5
10
400 (N) N / F 344
250
510

5
770
12
QSH5#15
0.9 - 1.5 15
400 (N) N / F 590
470
960

5
770
12
QSH5#20
0.9 - 1.5 20
400 (N)
N / F 1180
850
2300

5
770
12
PDF DownloadQSH6#10 1.1 - 1.7
10
350 (N) N / F 310
230
545

6
650
14
QSH6#15
1.1 - 1.7 15
350 (N) N / F 510
400
820

6
650
14
QSH6#20
1.1 - 1.7 20
350 (N) N / F 960
705
1800

6
650
14
QSH7#10 1.4 - 2.2
10
280 (N) N / F 245
180
425

7
510
18
QSH7#15 1.4 - 2.2 15
280 (N) N / F 400
320
640

7
510
18
QSH7#20 1.4 - 2.2 20
280 (N) N / F 670
470
1340

7
510
18
QSH8#10 1.7 - 2.6
10
260 (N) N / F 205
150
345

8
430
22
QSH8#15 1.7 - 2.6 15
260 (N) N / F 330
260
525

8
430
22
QSH8#20 1.7 - 2.6 20
260 (N) N / F 575
410
1200

8
430
22
QSH9A#10
2.2 - 3.3
10
240 (N) N / F 160
120
270

9A
340
26
QSH9A#15 2.2 - 3.3 15
240 (N) N / F 260
210
410

9A
340
26
QSH9A#20 2.2 - 3.3 20
240 (N) N / F 450
320
930

9A
340
26
QSH10#10 2.6 - 4.0
10
210 (N) N / F 140
100
230

10
284
32
QSH10#15 2.6 - 4.0 15
210 (N) N / F 220
180
345

10
284
32
QSH10#20 2.6 - 4.0 20
210 (N) N / F 380
270
750

10
284
32
QSH11A#10 3.3 - 4.9
10
200 (N) N / F 110
85
185

11A
229
40
QSH11A#15 3.3 - 4.9 15
200 (N) N / F 180
145
280

11A
229
40
QSH11A#20 3.3 - 4.9 20
200 (N) N / F 300
215
615

11A
229
40
QSH12#10
3.9 - 5.9
10
180 (N) N / SMA / F 95
70
150

12
187
48
QSH12#15 3.9 - 5.9 15
180 (N) N / SMA / F 150
120
230

12
187
48
QSH12#20 3.9 - 5.9 20
180 (N) N / SMA / F 250
180
530

12
187
48
QSH13#10 4.9 - 7.1
10
160 (N) N / SMA / F 80
60
125

13
159
58
QSH13#15 4.9 - 7.1 15
160 (N) N / SMA / F 125
100
190

13
159
58
QSH13#20 4.9 - 7.1 20
160 (N) N / SMA / F 200
150
460

13
159
58
QSH14#10 5.8 - 8.2
10
145 (N) N / SMA / F 65
50
110

14
137
70
QSH14#15 5.8 - 8.2 15
145 (N) N / SMA / F 105
85
165

14
137
70
QSH14#20 5.8 - 8.2 20
145 (N) N / SMA / F 175
125
390

14
137
70
QSH15#10 7.0 - 10.0
10
135 (N) N / SMA / F 55
40
90

15
112
84
QSH15#15 7.0 - 10.0 15
135 (N) N / SMA / F 85
70
135

15
112
84
QSH15#20 7.0 - 10.0 20
135 (N) N / SMA / F 145
105
320

15
112
84
QSH16#10
8.2 - 12.4
10
120 (N) N / SMA / F 45
35
75

16
90
100
QSH16#15
8.2 - 12.4 15
120 (N) N / SMA / F 75
60
110

16
90
100
QSH16#20
8.2 - 12.4 20
120 (N) N / SMA / F 120
85
265

16
90
100
QSH17#10 10.0 - 15.0
10
110 (N) N / SMA / F 40
30
60

17
75
120
QSH17#15 10.0 - 15.0 15
110 (N) N / SMA / F 60
50
90

17
75
120
QSH17#20 10.0 - 15.0 20
110 (N) N / SMA / F 100
70
220

17
75
120
QSH18#10 12.4 - 18.0
10
100 (N) N / SMA / F 35
25
55

18
62
140
QSH18#15 12.4 - 18.0 15
100 (N) N / SMA / F 50
40
80

18
62
140
QSH18#20 12.4 - 18.0 20
100 (N) N / SMA / F 80
60
175

18
62
140
QSH19#10 15.0 - 22.0
10
30 (SMA) SMA / F 30
20
45

19
51
180
QSH19#15 15.0 - 22.0 15
30 (SMA) SMA / F 45
35
65

19
51
180
QSH19#20 15.0 - 22.0 20
30 (SMA) SMA / F 70
50
150

19
51
180
QSH20#10 18.0 - 26.5
10
20 (SMA) K / SMA / F 25
18
35

20
42
220
QSH20#15 18.0 - 26.5 15
20 (SMA) K / SMA / F 35
30
55

20
42
220
QSH20#20 18.0 - 26.5 20
20 (SMA) K / SMA / F 55
40
130

20
42
220
QSH21#10
22 - 33
10
40 (K)
K / F 18
13
30

21
34
260
QSH21#15
22 - 33 15
40 (K) K / F 28
20
45

21
34
260
QSH21#20
22 - 33 20
40 (K) K / F 44
32
105

21
34
260
QSH22#10 26.5 - 40
10
40 (K) K / F 17
15
30

22
28
320
QSH22#15 26.5 - 40 15
40 (K) K / F 27
20
45

22
28
320
QSH22#20 26.5 - 40 20
40 (K) K / F 37
26
95

22
28
320
QSH23#20 33 - 50 20
330  (F)
V / F
34
26
80

23
22
400
QSH24#20 40 - 60
20
300  (F) V / F 24
18
70

24
19
500
QSH25#20 50 - 75
20
280  (F) F 20
15
60

25
15
620
QSH26#20 60 - 90
20
240  (F) F 18
13
53

26
12
740
QSH27#20 75 - 110
20
220  (F) F 15
11
45

27
10
900
QSH28#20 90 - 140
20
200  (F) F 12
9
35

28
8
1200
 Horn PART NO. 
 Frequency 
(GHz)
Gain
 (dBi)

Power 
(W c.w)
Connector   
Options
H
(mm)
E
(mm)
L
(mm)

WG WR R

 

Horn Dimensions

 

Horn Dimensions

Dimensions
All horn dimensions are nominal and measured in mm

We also offer custom designed horns,  please contact us and we will be pleased to discuss your requirements.

 

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