High performance SGH-26-WR



High performance Standard Gain Horn.

Standard WR input with UG-387 U/Mflange.

26dB nominal gain at center frequency.

Specific gain values can be requested.

Description
This type of horn is suitable for laboratory test measurements, electromagnetic measurements and gaincalibration. Models presented have around 26 dB gain at central frequency, but any customer requirement
gain value is accepted. These antennas are equipped with the standard UG-387 U/M precision style flange,
the flange is manufactured in special way to provide the most accurate and repeatable mechanical alignment
possible.

Additional notes
Horn antenna exterior appearance is designed to minimize weight, improve robustness and offer an sharp
aperture; but exterior appearance, flange or additional support structures if needed can be defined ascustomer needs.

Horn antenna is manufactured from a single aluminum rod, no soldering for flanges and no screws for
attaching parts are included.

Mechanical and Electrical Specifications

Description
FlangeFabrication

Standard UG-387 U/M
In a single aluminum piece

External color

Ruby RedMaterialAluminum
Table 1: Mechanical specifications of SGH antennas.

Disclosure Information: This document is for information only. Anteral S.L. reserves the right to change this characteristic data and otherspecifications without notice. Anteral S.L. makes no warranty, representation or guarantee regarding the suitability of its products for any particularpurpose, nor does Anteral S.L. assume any liability whatsoever arising out of the use or application of any product(s) or information.

©2015 Anteral S.L.

www.anteral.com

contact@anteral.com+34 948 488458

Edificio I+D “Jerónimo de Ayanz”, Campus Arrosadia, 31006 Pamplona (Navarra), SPAIN

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High performance SGH-26-WR
Model

Input
waveguide

fmin
[GHz]

f0[GHz]

fmax
[GHz]

Length
[mm]

A[mm]

B[mm]

VSWR

SGH-26-WR10
SGH-26-WR08
SGH-26-WR06
SGH-26-WR05
SGH-26-WR04
SGH-26-WR03
SGH-26-WR2.8
SGH-26-WR2.2

WR-10.0
WR-8.0WR-6.5WR-5.1WR-4.3WR-3.4WR-2.8WR-2.2

75
90
110
140
170
220
260
330

92
110
140
180
215
275
330
415

110
140
170
220260
330
400
500

80
64
52
4135
272318312520161311972218
14119875<1,1<1,1<1,15<1,2<1,2<1,25
<1,3
<1,3

Table 2: Size and operating frequency of each antenna model.

Radiation Patterns Parameters

Antenna Dimensions

Frequency Directivity
FWHM (deg.)[f/f0][dB]
E-plane H-plane
0,800
0,811
0,838
0,865
0,892
0,919
0,946
0,973
1,000
1,027
1,054
1,081
1,108
1,135
1,162
1,189
1,200

25,1
25,2
25,3
25,5
25,8
25,9
26,1
26,3
26,3
26,5
26,7
26,7
26,9
26,9
27,1
27,2
27,2

9,5
9,4
9,1
8,8
8,6
8,3
8,2
7,9
7,7
7,6
7,3
7,3
7,17,0
6,8
6,7
6,6

9,7
9,6
9,59,29,0
8,8
8,68,58,28,28,0
7,9
7,7
7,6
7,57,47,4

Table 3: Antenna radiation pattern values vs.
frequency.
Disclosure Information: This document is for information only. Anteral S.L. reserves the right to change this characteristic data and otherspecifications without notice. Anteral S.L. makes no warranty, representation or guarantee regarding the suitability of its products for any particularpurpose, nor does Anteral S.L. assume any liability whatsoever arising out of the use or application of any product(s) or information.

©2015 Anteral S.L.

www.anteral.com

contact@anteral.com+34 948 488458

Edificio I+D “Jerónimo de Ayanz”, Campus Arrosadia, 31006 Pamplona (Navarra), SPAIN

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High performance SGH-26-WR

Radiation Patterns

Disclosure Information: This document is for information only. Anteral S.L. reserves the right to change this characteristic data and otherspecifications without notice. Anteral S.L. makes no warranty, representation or guarantee regarding the suitability of its products for any particularpurpose, nor does Anteral S.L. assume any liability whatsoever arising out of the use or application of any product(s) or information.

©2015 Anteral S.L.

www.anteral.com

contact@anteral.com+34 948 488458

Edificio I+D “Jerónimo de Ayanz”, Campus Arrosadia, 31006 Pamplona (Navarra), SPAIN

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