SAR-2309-15VF-R2 & SAR-2309-15VM-R2

Rev 1.2

Description:
Models SAR-2309-15VF-R2 and SAR-2309-15VM-R2
are V-band pyramidal horn antennas equipped withright angle (90°) 1.85 mm coax connectors to cover
the frequency range of 50 GHz to 70 GHz. The
antennas offer 23 dBi nominal gain and a typical half
power beamwidth of 10.5 degrees on the E-plane and
12 degrees on the H-plane. The antennas only support
linear polarized waveforms. End launch (180°) 1.85 mm coax connector configurations are available
under the models SAR-2309-15VF-E2 and SAR-2309-15VM-E2.

Features:•••

Applications:•••

Right Angle Configuration
Linear Polarization
DC Open Circuit at Input

Antenna Ranges
Antenna Gain Measurements
System Setups

Electrical Specifications:Parameter

Minimum
50 GHzFrequency
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

TypicalMaximum
70 GHzSAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1.85 mm (V) Coax Input

23 dBiLinear10.5°
12°-10 dB-20 dB
15 dB
30 W (CW)+25 °C-40 °C+85 °C

Mechanical Specifications:
Item
Antenna Port
Material
FinishWeight
Size
OutlineSpecification
1.85 mm Female for Model Number: SAR-2309-15VF-R2
1.85 mm Male for Model Number: SAR-2309-15VM-R2
BrassGold Plated
2.0 Oz3.45” (L) X 1.28” (W) X 1.04” (H)AR-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-2309-15VF-R2 & SAR-2309-15VM-R2Rev 1.2

Simulated Antenna Pattern @ 50 GHz
30E-Plane
H-Plane20Gain (dBi)

100-10-20-30-90-75-60-45-30-150153045607590

Boresight Angle (Degrees)

SAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1.85 mm (V) Coax Input

Simulated Antenna Pattern @ 60 GHz
30E-Plane
H-Plane20Gain (dBi)

100-10-20-30-90-75-60-45-30-1501530

45607590

Boresight Angle (Degrees)

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-2309-15VF-R2 & SAR-2309-15VM-R2Rev 1.2

Simulated Antenna Pattern @ 70 GHz
30E-Plane

20H-Plane

Gain (dBi)

100-10-20-30-90-75-60-45-30-1501530

4560

7590

Boresight Angle (Degrees)

Simulated Gain vs. Frequency

SAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1.85 mm (V) Coax Input

25Gain (dBi)2423222120505152535455565758 59 60 61 62
Frequency Range (GHz)

63

64

65

66

67

68

69

70

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-2309-15VF-R2 & SAR-2309-15VM-R2

Rev 1.2

Typical Return Loss vs Frequency
0-5

Return Loss (dB)

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

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

Frequency (GHz)

Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters])6970

SAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1.85 mm (V) 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

SAR-2309-15VF-R2 & SAR-2309-15VM-R2

Rev 1.2

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, 8.0 ± 0.15 inch-pounds (0.90 ± 0.02 Nm), should be applied. Eravant torquewrench, model SCH-08008-S1, is highly recommended.

SAGE Millimeter, Inc.

WR-15 Pyramidal Horn Antenna, 23 dBi Gain with 1.85 mm (V) Coax Input

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

Page | 5