SAV-0632531431-SF-S1-QR

Quad Ridged Dual Polarized Horn Antenna, 6 to 24.5 GHz
SAV-0632531431-SF-S1-QR is a quad-ridged horn antenna that
operates from 6 to 24.5 GHz. The antenna offers a typical gain of 14 dBi
and a nominal 3 dB beamwidth of 26˚ for the E-plane and 36˚ for the Hplane, respectively. The antenna supports both circular and linear
polarized waveforms. The antenna features eight 4-40 threaded holes
and one ¼-20 threaded hole for mounting. The antenna ports are twofemale SMA connectors. A weather resistant configuration with radome
is available under the model SAV-0632531431-SF-S1-QR-WR.

Electrical Specifications:Parameter

Minimum

Frequency Range

6 GHz

TypicalMaximum
24.5 GHzGain

14 dBiECCN

3 dB Beamwidth, E-Plane

26°

EAR99

3 dB Beamwidth, H-Plane36°

FEATURES

Sidelobes, E-Plane-17 dB

Sidelobes, H-Plane-20 dB

Isolation

25 dB

Cross Polarization

25 dB

Coaxial Connector for RF Input
Broadband Operation
Circular and Linear Polarization• Good Impedance Match

Return Loss

8 dB

APPLICATIONS

Polarization

Linear and Circular•••Power Handling25 W (CW)

Specification Temperature
Operating Temperature+25°C-40°C+85°C••

Antenna Range
Antenna Gain Measurement• System Setup

SUPPLEMENTAL DETAILS

Mechanical Specifications:
Item

Specification

Antenna Port

SMA (F) Connector

Material

Aluminum

FinishChem Film

Weight11.4 oz.

OutlineAV-C14-QR

www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Final Rev 1.3
1/7

SAV-0632531431-SF-S1-QR

Mechanical Outline:
Unless otherwise specified, all dimensions are in inches [millimeters])

NOTE:
•••

On condition that test data is provided it is collected from a sample lot. Actual data may vary slightly from unit to unit. All
testing is performed under +25 °C room temperature.
On condition that simulated test data is provided, actual measured data may slightly vary.
Eravant reserves the right to change the information presented without notice.

CAUTION:••••

If a waveguide is present, any foreign objects in the waveguide will cause performance degradation and may damage ordestroy the unit.
Any foreign objects in the antenna will cause performance degradation and possible device damage.
For 1 mm connectors proper torque should be applied: 4.0 ± 0.15 inch-pounds (0.45 ± 0.02 Nm). Torque wrench modelSCH-06004-S1 is highly recommended.
For 1.35 mm, 1.85 mm, 2.4 mm, 2.92 mm, and SMA connectors proper torque should be applied: 8.0 ± 0.15 inch-pounds(0.90 ± 0.02 Nm). Torque wrench model SCH-08008-S1 is highly recommended

www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Final Rev 1.32/7

SAV-0632531431-SF-S1-QR

Typical Measured Antenna Patterns @ 6 GHz (Port 1)
50E-Plane-5H-Plane-10

Amplitude (dBi)-15-20-25-30-35-40-45-50-55-60-180-150-120-90-60-30

030

6090120150

180

Boresight Angle (Degrees)

Typical Measured Antenna Patterns @ 6 GHz (Port 2)
50E-Plane-5H-Plane-10

Amplitude (dBi)-15-20-25-30-35-40-45-50-55-60-180-150-120-90-60-30

030

60

90

120150180

Boresight Angle (Degrees)
www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Final Rev 1.3
3/7

SAV-0632531431-SF-S1-QR

Typical Measured Antenna Patterns @ 16 GHz (Port 1)
5E-Plane

0H-Plane-5-10Amplitude (dBi)-15-20-25-30-35-40-45-50-55-60-180-150-120-90-60-30

0306090120150

180

Boresight Angle (Degrees)

Typical Measured Antenna Patterns @ 16 GHz (Port 2)
5E-Plane

0H-Plane-5-10

Amplitude (dBi)-15-20-25-30-35-40-45-50-55-60-180-150-120-90-60-30

030

6090120150

180

Boresight Angle (Degrees)
www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Final Rev 1.3
4/7

SAV-0632531431-SF-S1-QR

Typical Measured Antenna Patterns @ 24.5 GHz (Port 1)
5E-Plane

0H-Plane-5-10

Amplitude (dBi)-15-20-25-30-35-40-45-50-55-60-180-150-120-90-60-300306090120150

180

Boresight Angle (Degrees)

Typical Measured Antenna Patterns @ 24.5 GHz (Port 2)
5E-Plane

0H-Plane-5-10Amplitude (dBi)-15-20-25-30-35-40-45-50-55-60-180-150-120-90-60-300306090120150180

Boresight Angle (Degrees)
www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Final Rev 1.3
5/7

SAV-0632531431-SF-S1-QR

Typical Measured Gain vs Frequency
20Gain (Port 1)
18

Gain (Port 2)

16

Gain (dBi)14121086420678910111213

14

15

16

17

18

1920

21

2223

24

Frequency (GHz)

Typical Measured Cross-Polarization vs Frequency
0-5Cross-Pol (Port 1)-10Cross-Pol (Port 2)

Cross Polarization (dB)

-15-20-25-30-35-40-45-50-55-60
6789101112131415161718192021222324

Frequency (GHz)www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Final Rev 1.3
6/7

SAV-0632531431-SF-S1-QR

Typical Measured Return Loss and Isolation vs Frequency
0-5

Return Loss/Isolation (dB)

-10-15-20-25-30-35
Return Loss (Port 1)-40

Return Loss (Port 2)
Isolation-45-506789101112131415

161718192021222324

Frequency (GHz)www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Final Rev 1.3
7/7