SAR-2309-06-S2

WR-06 Pyramidal Horn Antenna, 23 dBi Gain
SAR-2309-06-S2 is a D-band pyramidal horn antenna that operates from
110 to 170 GHz. The antenna offers 23 dBi nominal gain and a typical half
power beamwidth of 11 degrees on the E-plane and 12 degrees on the Hplane. The antenna supports linear polarized waveforms. The input of thisantenna is a WR-06 waveguide with UG-387/U-M anti-cocking flange.

Electrical Specifications:Parameter
Frequency

Minimum

TypicalMaximum

110 GHz170 GHzGain

23 dBiPolarization

Linear

3 dB Beamwidth, E-Plane

11°

3 dB Beamwidth, H-Plane

12°

ECCN

Sidelobes, E-Plane-14 dBSidelobes, H-Plane-30 dB

Return Loss

23 dB

FEATURES

Specification Temperature+25°C• Rectangular WaveguideOperating Temperature

EAR99

-40°C

+85°C

Mechanical Specifications:
Item

Specification

Interface• Precisely Machine and Gold
Plated• Linear Polarization• High Return Loss

RF Ports

WR-06 Waveguide with UG-387/U-M Anti-Cocking Flange

APPLICATIONS

Size

1.20” (L) X 0.59” (W) X 0.49” (H)Material

BrassFinish

Gold Plated• Antenna Ranges• Antenna Gain Measurements• System Setups

Weight

0.4 OzOutlineAR-D2-A

SUPPLEMENTAL DETAILS

www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Rev 1.41/5

SAR-2309-06-S2

Simulated Antenna Patterns @ 110 GHz
30E-Plane

20H-Plane

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

020406080

100 120 140 160 180

Boresight (degrees)

Simulated Antenna Patterns @ 140 GHz
30E-Plane

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

020406080 100 120 140 160 180

Boresight (degrees)
www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Rev 1.4
2/5

SAR-2309-06-S2

Simulated Antenna Patterns @ 170 GHz
30E-Plane

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

02040

6080 100 120 140 160 180

Boresight (degrees)

Simulated Return Loss vs. Frequency-10-15Return Loss (dB)-20-25-30-35-40-45-50
110

115

120125130135140145

150

155

160

165

170Frequency (GHz)www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Rev 1.4
3/5

SAR-2309-06-S2

Simulated Gain vs. Frequency
252423Gain (dB)

2221

20
19
18
17
16

15110

115

120

125

130

135

140

145

150

155

160

165

170

Frequency (GHz)

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

www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Rev 1.4
4/5

SAR-2309-06-S2

NOTE:••••

This antenna is a mature product. The reasons for only providing simulated data can be found in the following blog here.
On condition that test data is provided it is collected from a sample lot. Actual data may vary slightly from unit to unit. All
testing is performed under +25 °C room temperature.
On condition that simulated test data is provided, actual measured data may slightly vary.
Eravant reserves the right to change the information presented without notice.

CAUTION:••

If a waveguide is present, any foreign objects in the waveguide will cause performance degradation and may damage ordestroy the unit.
Any foreign objects in the antenna will cause performance degradation and possible device damage.

www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Rev 1.4
5/5