SAC-1533-08-S2

Rev 1.3

Description:
Model SAC-1533-08-S2 is a F-band conical horn antenna with aWR-08 rectangular waveguide interface that operates from 100to 112 GHz. The antenna offers 15 dB nominal gain and a typicalhalf power beamwidth of 30 degrees on the E-plane and 36
degrees on the H-plane. The horn also offers typical sidelobesof -16 dB on the E-plane and -28 dB on the H-plane. The conicalhorn can support linear polarization. The RF connector of thisantenna is a WR-08 waveguide with UG-387/U-M flange.

Features:••••Applications:•••

Rectangular Waveguide Interface
Precisely Machined and Gold PlatedHigh Return Loss
Linear Polarization

Antenna Ranges
Feed Horns
System Setups

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

Minimum
100 GHz

TypicalMaximum
112 GHz

SAGE Millimeter, Inc.

F Band Conical Horn Antenna, 15 dBi Gain

15 dBi30°
36°-16 dB-28 dB
23 dB+25 ˚C-40 ˚C+85 ˚C*Note: Can operate from 95 to 140 GHz if the dominant mode is maintained.

Mechanical Specifications:
ItemAntenna PortFlange Type
MaterialFinishWeightSizeOutline

Specification
WR-08 WaveguideUG-387/U-M Flange
BrassGold Plated
0.5 Oz0.50” (L) X 0.32” (Ø)
AC-RF15-082
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-1533-08-S2

Rev 1.3

Simulated Antenna Patterns @ 100 GHz
20E-Plane
10H-Plane

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

100 120 140 160 180

Boresight (degrees)

SAGE Millimeter, Inc.

F Band Conical Horn Antenna, 15 dBi Gain

Simulated Antenna Patterns @ 106 GHz
20E-Plane
10H-PlaneGain (dBi)0-10-20-30-40-50-180 -160 -140 -120 -100 -80-60-40-20020406080

100120140160

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-1533-08-S2Rev 1.3

SImulated Antenna Patterns @ 112 GHz
20E-Plane

10H-Plane
0Gain (dBi)-10-20-30-40-50-60-180 -160 -140 -120 -100 -80-60-40-200204060

107

10880

100 120 140 160 180

Boresight (degrees)

SAGE Millimeter, Inc.

F Band Conical Horn Antenna, 15 dBi Gain

Simulated Return Loss vs. Frequency
0Return Loss (dB)

-10-20-30-40-50
100

101

102

103

104

105

106

109

110

111

112

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-1533-08-S2

Rev 1.3

Simulated Gain vs. Frequency
201816Gain (dBi)14121086420100

101102

103

104

105

106

107

108

109

110

111

Frequency (GHz)112

SAGE Millimeter, Inc.

F Band Conical Horn Antenna, 15 dBi Gain

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

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 | 4

SAC-1533-08-S2

Rev 1.3

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.

F Band Conical Horn Antenna, 15 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 | 5