SAF-5037531725-165-S1

AdvancedDescription:
Model SAF-5037531725-165-S1 is a V-band scalar
feed horn antenna that operates from 50 to 75 GHz.
The antenna offers a 17 dBi nominal gain, 25 degree
typical half power beamwidth, and -25 dB typicalside lobe level. The scalar feed horn is equippedwith a 0.165” diameter circular waveguide that
supports both linear and circular polarization. A
rectangular waveguide port configuration that only supports linear polarization is available under adifferent model number.

Features:•••••

Applications:••••

Circular Waveguide Interface
Precisely Machined
Low Side Lobe Level
High Return Loss
Linear and Circular 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 Loss
Polarization
Specification Temperature
Operating Temperature

Minimum
50 GHzTypical62.5 GHz
17 dBi25°
25°-25 dB-25 dB
20 dB
Linear and Circular+25 °C-40 °CSAGE Millimeter, Inc.

V Band Scalar Feed Horn Antenna, 17 dBi Gain

Maximum
75 GHz+85 °C

Mechanical Specifications:
ItemAntenna Port
Flange Type
Material
FinishWeight
Size
OutlineSpecification
0.165” Diameter Circular Waveguide with UG-385/U Flange
UG-385/U
BrassGold Plated
1.6 Oz1.50” (L) x 0.75 (Ø)
AF-CV17-165

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2019 by SAGE Millimeter, Inc.

Page | 1

SAF-5037531725-165-S1

Advanced

Simulated Antenna Patterns @ 50 GHz
20H-Plane
10E-Plane

Gain (dBi)0-10-20-30-40-90-60-30

0306090

Boresight Angle (Degrees)

SAGE Millimeter, Inc.

V Band Scalar Feed Horn Antenna, 17 dBi Gain

Simulated Antenna Patterns @ 62.5 GHz
20H-Plane
10E-Plane

Gain (dBi)0-10-20-30-40-90-60-30

0306090

Boresight Angle (Degrees)

www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2019 by SAGE Millimeter, Inc.

Page | 2SAF-5037531725-165-S1

Advanced

Simulated Antenna Patterns @ 75 GHz
20H-Plane
10E-Plane

Gain (dBi)0-10-20-30-40-90-60-30

0306090

Boresight Angle (Degrees)

SAGE Millimeter, Inc.

V Band Scalar Feed Horn Antenna, 17 dBi Gain

Simulated Gain vs. Frequency
212019Gain (dBi)

18171615
14135055

60

657075Frequency (GHz)www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2019 by SAGE Millimeter, Inc.

Page | 3SAF-5037531725-165-S1

Advanced

Simulated Return Loss vs. Frequency-20Return Loss (dB)-30-40-50-60-70505560657075

Frequency (GHz)

SAGE Millimeter, Inc.

V Band Scalar Feed Horn Antenna, 17 dBi Gain

Simulated 3dB Beamwidth vs. Frequency
35E-Plane

3 dB Beamwidth (Degrees)

H-Plane302520505560657075

Frequency (GHz)www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com
Copyright © 2019 by SAGE Millimeter, Inc.

Page | 4

SAF-5037531725-165-S1

Advanced

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

SAGE Millimeter, Inc.

V Band Scalar Feed Horn Antenna, 17 dBi Gain

Note:
• All data presented is simulated. Actual data may vary slightly.
• SAGE Millimeter, Inc. reserves the right to change the information presented without notice.
Caution:• Any foreign objects in the waveguide 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 © 2019 by SAGE Millimeter, Inc.

Page | 5