SAV-0632531431-SF-U3

Quad-Ridged, Dual Polarized Horn Antenna, 6 to 24.5
GHz
SAV-0632531431-SF-U3 is a quad-ridged horn antenna that operates
from 6 to 24.5 GHz. The antenna offers a typical gain of 14 dBi and anominal 3 dB beamwidth of 26˚ for the E-plane and 36˚ for the H-plane,respectively. The antenna supports both circular and linear polarized
waveforms. The antenna features eight M3 threaded holes and one M6
threaded hole for mounting. The antenna ports are two female SMA
connectors.

Electrical Specifications:Parameter
FrequencyMinimum

TypicalMaximum

6.0 GHz24.5 GHzGain

14 dBiCircular and Linear

ECCN

E-Plane 3 dB Beamwidth

26°

EAR99

H-Plane 3 dB Beamwidth36°

E-Plane Sidelobe Levels-17 dB

H-Plane Sidelobe Levels-20 dB

Port Isolation

25 dB

Cross Polarization

25 dB

Port Return Loss

8 dBPolarization

FEATURES•••

Coaxial Connector for RF Input
Broadband Coverage
Circular and Linear Polarization• Good Impedance MatchAPPLICATIONSPower Handling

25 W (CW)

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

Antenna Ranges
Antenna Gain Measurements• System Setups

SUPPLEMENTAL DETAILS

Mechanical Specifications:
ItemSpecification

Antenna Ports

SMA (F)

Mounting

8 x M3 Holes and 1 x M6 HoleMaterialAluminum

FinishChem Film and Black Paint

Weight

3.5 OzOutlineAV-S14-QR-H1

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

Final Rev 1.4
1/5

SAV-0632531431-SF-U3

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 1.4
2/5

SAV-0632531431-SF-U3

Typical Antenna Pattern @ 6 GHz
0H-Plane-5E-Plane-10

Relative Gain (dBi)-15-20-25-30-35-40-45-50-90-75-60-45-30-150

1530456075

90

Boresight Angle (Degrees)

Typical Antenna Pattern @ 16 GHz
0H-Plane-5E-Plane-10

Relative Gain (dBi)-15-20-25-30-35-40-45-50-90-75-60-45-30-150

153045607590

Boresight Angle (Degrees)

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

Final Rev 1.4
3/5

SAV-0632531431-SF-U3

Typical Antenna Pattern @ 24.5 GHz
0H-Plane-5E-Plane-10Relative Gain (dBi)-15-20-25-30-35-40-45-50-90-75-60-45-30-150

153045607590

Boresight Angle (Degrees)

Typical Measured Gain vs Frequency
161412Gain (Port 1)

Gain (dB)

10Gain (Port 2)

8642
06789101112

13

14

15

16

1718192021222324

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

Final Rev 1.4
4/5

SAV-0632531431-SF-U3

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

Cross-Polarization (dB)

-10-20-30-40-50-60-70
6789101112131415

161718192021222324

Frequency (GHz)

Typical Measured Return Loss and Isolation vs Frequency
00
Port 1 Return LossPort 2 Return LossPort Isolation-5-10-10-15-15-20-20-25-25-30-30-35-35-40Isolation (dB)

Return Loss (dB)

-5-40
6

78910

1112131415

161718

1920

21

2223

24

Frequency (GHz)www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by EravantFinal Rev 1.4
5/5