SAC-2309-165-S2

Rev 1.3

Description:
Model SAC-2309-165-S2 is a U-band conical horn antenna that
operates from 50 to 60 GHz. The antenna offers 23 dBi nominal gain
and a typical half power beamwidth of 11 degrees on the E-planeand 13 degrees on the H-plane. The horn also offers typical sidelobesof -20 dB on the E-plane and -28 dB on the H-plane. The conical horn
can support linear and circular polarization. The input of thisantenna is a 0.165” diameter circular waveguide with UG-383/U-M
anti-cocking flange.

Features:••••Applications:•••Antenna Ranges
Feed Horns
System Setups

Minimum
50 GHzTypicalCircular Waveguide Interface
Precisely Machined and Gold PlatedHigh Return Loss
Linear and Circular Polarization

Electrical Specifications:Parameter
Frequency*
Gain
3 dB Beamwidth, E-plane
3 dB Beamwidth, H-plane
Sidelobes, E-plane
Sidelobes, H-plane
Return Loss
Specification Temperature
Operating Temperature

Maximum
60 GHzSAGE Millimeter, Inc.

U Band Conical Horn Antenna, 23 dBi Gain

23 dBi11°
13°-20 dB-28 dB
23 dB+25 ˚C-40 ˚C+85 ˚C*Note: Can operate from 46 to 60 GHz if the dominant mode is maintained.

Mechanical Specifications:
ItemAntenna PortFlange Type
Material
FinishWeight
Size
OutlineSpecification
0.165" Diameter Circular WaveguideUG-383/U-M Anti-Cocking Flange
BrassGold Plated
1.7 Oz2.80” (L) X 1.42” (Ø)
AC-CU2-165-A

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2022 by Eravant

Page | 1

SAC-2309-165-S2

Rev 1.3

Simulated Antenna Patterns @ 50 GHz
30E-Plane

20H-Plane
10Gain (dBi)0-10-20-30-40-50-60-180 -160 -140 -120 -100 -80-60-40-20020406080

100 120 140 160 180

Boresight (degrees)

Simulated Antenna Patterns @ 55 GHz

SAGE Millimeter, Inc.

U Band Conical Horn Antenna, 23 dBi Gain

30E-Plane
20H-Plane

Gain (dBi)

100-10-20-30-40-180 -160 -140 -120 -100 -80-60-40-20

020406080

100 120 140 160 180

Boresight (degrees)

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2022 by Eravant

Page | 2SAC-2309-165-S2

Rev 1.3

Simulated Antenna Patterns @ 60 GHz
3020E-Plane

10H-Plane

Gain (dBi)0-10-20-30-40-50-60-70-180 -160 -140 -120 -100 -80-60-40-20

020406080

100 120 140 160 180

Boresight (degrees)

SAGE Millimeter, Inc.

U Band Conical Horn Antenna, 23 dBi Gain

Simulated Gain vs. Frequency
3028

Gain (dBi)2624

2220181650

51

52

53

5455

56

57

58

59

60

Frequency (GHz)www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2022 by Eravant

Page | 3

SAC-2309-165-S2

Rev 1.3

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

Note:
••

This antenna is a mature product. The reasons for only providing simulated data can be found in
the following blog here.
Eravant 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.

SAGE Millimeter, Inc.

U Band Conical Horn Antenna, 23 dBi Gainwww.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2022 by Eravant

Page | 4