SAF-6039031437-12-S1

Rev 1.0

Description:
Model SAF-6039031437-12-S1 is an E-band scalar feed hornantenna that operates from 60 to 90 GHz. The antennaoffers a 14 dBi nominal gain, a typical half power
beamwidth 37 degrees on the E-Plane and H-Plane. The
antenna has side lobe levels of -25 dB on the E-Plane and HPlane. The scalar feed horn is equipped with a waveguide transition, model number SWT-12125-SB, totransition from a 0.125” diameter circular waveguide to a WR-12 rectangular waveguide that supports
linear polarization. The model with 0.125” diameter circular waveguide interface, which supports bothcircular and linear polarizations, is offered under model number SAF-6039031437-125-S1.

Features:•••••

Applications:••••

Rectangular Waveguide Interface
Precisely Machined
Low Side Lobe Level
High Return Loss
Linear Polarization

Feed Horn for Gaussian Optical Antennas
Feed Horn for Cassegrain Antennas
Rapid System Setups
Engineering Setups

Electrical Specifications:Parameter
Frequency Range
Gain
3 dB Beamwidth, E-plane
3 dB Beamwidth, H-planeSide Lobes, E-planeSide Lobes, H-plane
Return LossPolarization
Specification Temperature
Operating Temperature

Minimum
60 GHzTypicalSAGE Millimeter, Inc.

E Band Scalar Feed Horn Antenna, 60 to 90 GHz, 14 dBi Gain

Maximum
90 GHz

14 dBi37°
37°-25 dB-25 dB
20 dB
Linear
+25°C
-40°C

+85°C

Mechanical Specifications:
ItemAntenna Port
Flange Type
Material
FinishWeightSize
OutlineSpecification
WR-12 WaveguideUG-387/U
BrassGold Plated
1.5 Oz2.3” (L) X 0.75” (Ø)
AF-RE14-125

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 1

SAF-6039031437-12-S1
Simulated E-Plane Antenna Pattern @ 75 GHz

SAGE Millimeter, Inc.

E Band Scalar Feed Horn Antenna, 60 to 90 GHz, 14 dBi Gain

Rev 1.0

Simulated H-Plane Antenna Pattern @ 75 GHz

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 2

SAF-6039031437-12-S1

Rev 1.0

SAGE Millimeter, Inc.

E Band Scalar Feed Horn Antenna, 60 to 90 GHz, 14 dBi Gain
Simulated Gain (dBi) vs. Frequency (GHz)

Measured Return Loss vs. Frequency
0-5Return Loss (dB)

-10-15-20-25-30-35-4060

657075808590Frequency (GHz)www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 3

SAF-6039031437-12-S1

Rev 1.0

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

Note:
••
•
•

SAGE Millimeter, Inc.

E Band Scalar Feed Horn Antenna, 60 to 90 GHz, 14 dBi Gain

Antenna Pattern and Gain data presented is simulated. Actual data may vary slightly.
Return Loss data is collected from a sample lot. Actual data may vary unit to unit, slightly.
All testing was performed under +25°C room temperature.
SAGE Millimeter, Inc. reserves the right to change the information presented without notice.

Caution:• Any foreign objects in the antenna will cause performance degradation and possible device
damage.

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2018 by SAGE Millimeter, Inc.

Page | 4