SAR-2309-151F-R2 & SAR-2309-151M-R2

Rev 1.3

Description:
Models SAR-2309-151F-R2 and SAR-2309-151M-R2
are V-band pyramidal horn antennas with right angle(90°) 1 mm coax connectors to cover the frequency
range of 75 GHz to 110 GHz. The antennas offer 23dBi nominal gain and a typical half power beamwidthof 10.5 degrees on the E-plane and 12 degrees on theH-plane. The antennas support linear polarized waveforms. End launch (180°) 1 mm connector
configurations are available under models SAR-2309-151F-E2 and SAR-2309-151M-E2.

Features:•••Applications:•••

Inline Configuration
Linear Polarization
DC Open Circuit at Input

Antenna Ranges
Antenna Gain Measurements
System Setups

Electrical Specifications:Parameter
Frequency
Gain
Polarization
3 dB Beamwidth, E-Plane
3 dB Beamwidth, H-Plane
Sidelobes, E-Plane
Sidelobes, H-Plane
Return Loss
Power HandlingSpecification Temperature
Operating Temperature

Minimum
50 GHz21.5 dBi

Typical23 dBiLinear
10.5°
12°
-9 dB
-32 dB
15 dB

Maximum
75 GHz
24 dBiSAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1 mm Coax Input10 W (CW)
+25 °C-40 °C+85 °C

Mechanical Specifications:
ItemAntenna Port (F)Antenna Port (M)SizeMaterial
FinishConnector Materia
WeightOutline

Specification
1 mm Female for Model Number: SAR-2309-101F-E2
1 mm Male for Model Number: SAR-2309-101M-E2
3.45” (L) X 1.28” (W) X 1.04”(H)BrassGold Plated
Stainless Steel
2.0 OzAR-VC2-R

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2023 by Eravant

Page | 1SAR-2309-151F-R2 & SAR-2309-151M-R2Rev 1.3

Typical Antenna Pattern @ 62.5 GHz
30E-Plane
20H-Plane

Gain (dBi)

100-10-20-30-90-80-70-60-50-40-30-20-100102030405060

7080

90

Boresight Angle (Degree)

SAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1 mm Coax Input

Typical Gain vs. Frequency
25252424

Gain (dBi)23232222212120505560
65Frequency Range (GHz)7075

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2023 by Eravant

Page | 2SAR-2309-151F-R2 & SAR-2309-151M-R2Rev 1.3

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

-10-15-20-25-30-35-40
-45
50

55

60

65

70

Frequency (GHz)

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

75

SAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1 mm Coax Input

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2023 by Eravant

Page | 3

SAR-2309-151F-R2 & SAR-2309-151M-R2

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.
• All testing was performed under 25˚C room temperature.
• 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.
• Proper torque, 4.0 ± 0.15 inch-pounds (0.45 ± 0.02 Nm), should be used. Eravant torquewrench, model SCH-06004-S1, is highly recommended.

SAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1 mm Coax Input

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2023 by Eravant

Page | 4