SAL-7531142607-10-S1
W-Band Lens Corrected Antenna, 75 to 110 GHz,
26 dBi Gain
SAL-7531142607-10-S1 is a W-Band lens corrected antennathat operates from 75 to 110 GHz. At a center frequency of 92.5
GHz, the antenna delivers 26 dBi nominal gain, 7 degrees typicalhalf power beamwidth on the E-plane, and 9 degrees typical half
power beamwidth on the H-plane. The antenna employs a low
loss lens to offer excellent aperture efficiency and low sidelobes
levels to support linear polarized waveform. The lens correctedantenna is equipped with a standard WR-10 waveguide with
UG-387/U-M flange as its input port. It supports linear polarizedwaveforms.

Electrical Specifications:Parameter

ECCN

Minimum

TypicalMaximum

Frequency

75 GHz92.5 GHz

110 GHz

EAR99

Gain

24 dBi26 dBi28 dBiFEATURES

3 dB Beamwidth, E-Plane

7°

3 dB Beamwidth, H-Plane

9°Sidelobes, E-Plane-17 dB-16 dB

Sidelobes, H-Plane-25 dB-24 dB

Polarization

LinearReturn Loss

20 dB

Specification Temperature+25 °COperating Temperature

Center Fed
Low Sidelobes
Low Cross PolarizationAPPLICATIONS-40 °C+85 °C

Mechanical Specifications:
ItemAntenna Port

Specification
WR-10 Waveguide with UG-387/U-M Flange

Lens Diameter

1.00”

Dimensions

1.10” (Ø) x 1.75” (L)Horn MaterialAluminum

FinishGold Plated

Weight

2.2 OzOutline

AL-RW26

www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2022 by Eravant

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Radar Systems
Communication Systems
Sensor Systems

SUPPLEMENTAL DETAILS

Final Rev 1.2

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SAL-7531142607-10-S1
Mechanical Outline:
Unless otherwise specified, all dimensions are in inches [millimeters])

1.75[44.5] (TYP)

WR-10 WAVEGUIDEW/ UG-387/U-M FLANGE

1.10 27.9

NOTE:
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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 degradationand may damage or destroy 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 model SCH-06004-S1 is highly recommended.
For 1.35 mm, 1.85 mm, 2.4 mm, 2.92 mm, and SMA connectors proper torque should beapplied: 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 © 2022 by Eravant

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Simulated Antenna Pattern @ 75 GHz
2520E-Plane

15H-Plane

10Gain (dBi)50-5-10-15-20-25-40-30-20-100102030

4030

40

Boresight Angle (Degrees)

Simulated Antenna Pattern @ 92.5 GHz
30E-Plane

20H-Plane

Gain (dBi)

100-10-20-30-40-30-20-10010

Boresight Angle (Degrees)

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Copyright © 2022 by Eravant

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SAL-7531142607-10-S1
Simulated Antenna Pattern @ 110 GHz
30E-Plane

20H-Plane

Gain (dBi)

100-10-20-30-40-30-20-100

Boresight Angle (Degrees)

10203040

Simulated Gain vs. Frequency
30

Gain (dBi)

28

26

24

22

207580859095Frequency (GHz)www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2022 by Eravant

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SAL-7531142607-10-S1
Measured Return Loss vs. Frequency
0-10

Return Loss (dB)-20-30-40-50-60

7580

85

90

95

Frequency (GHz)www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2022 by Eravant

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