SAR-2510-62SF-R3 & SAR-2510-62SM-R3

Rev 1.2

Description:
Model SAR-2510-62SF-R3 & SAR-2510-62SM-R3 areKu-band pyramidal horn antenna with a right angle(90°) SMA type coax connector to cover the frequency
range of 11.9 GHz to 18.0 GHz. The antenna offers 25dBi nominal gain and a typical half power beamwidthof 9 degrees on the E-plane and 11 degrees on theH-plane. The antenna supports linear polarized
waveforms.

Features:•••

Applications:•••

Inline Configuration
Linear Polarization
DC Short Circuit at InputAntenna Ranges
Antenna Gain Measurements
System Setups

Electrical Specifications:Parameter

Minimum
11.9 GHz

Frequency
Gain
Polarization
3 dB Beamwidth, E-Plane
3 dB Beamwidth, H-PlaneSide Lobes, E-PlaneSide Lobes, H-Plane
Return Loss
Power HandlingSpecification Temperature
Operating Temperature

TypicalMaximum
18 GHzSAGE Millimeter, Inc.

WR-62 Pyramidal Horn Antenna, 25 dBi Gain with SMA Type Coax Input

25 dBiLinear9°
11°-13 dB-36 dB
18 dB
50 W (CW)+25 °C-40 °C+85 °C

Mechanical Specifications:
Item
Antenna Port (F)Antenna Port (M)MaterialConnector Material
FinishWeight
Size
OutlineSpecification
SMA Type Female for Model Number: SAR-2510-62SF-R3
SMA Type Male for Model Number: SAR-2510-62SM-R3
Aluminum
Stainless Steel
Anti-Corrosion Paint
2.63 lbs
21.54” (L) X 6.89” (W) X 4.72” (H)AR-6C3-R-H1

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2021 by Eravant

Page | 1

SAR-2510-62SF-R3 & SAR-2510-62SM-R3

Rev 1.2

Simulated Antenna Patterns @ 11.9 GHz5H-Plane

0E-Plane-5-10-15

Gain (dBi)-20-25-30-35-40-45-50-55-60-65-70-90-80-70-60-50-40-30-20-1001020304050607080

90

Boresight Angle (Degrees)

Simulated Antenna Patterns @ 14.95 GHzSAGE Millimeter, Inc.

WR-62 Pyramidal Horn Antenna, 25 dBi Gain with SMA Type Coax Input

50H-Plane-5E-Plane-10-15Gain (dBi)-20-25-30-35-40-45-50-55-60-65-90-80-70-60-50-40-30-20-100102030

4050607080

90Boresight Angle (Degrees)

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2021 by Eravant

Page | 2

SAR-2510-62SF-R3 & SAR-2510-62SM-R3

Rev 1.2

Simulated Antenna Patterns @ 18 GHz
5H-Plane
E-Plane0-5-10-15Gain (dBi)-20-25-30-35-40-45-50-55-60-65-90-80-70-60-50-40-30-20-100

1020304050607080

90Boresight Angle (Degrees)

Measured Gain vs. Frequency

SAGE Millimeter, Inc.

WR-62 Pyramidal Horn Antenna, 25 dBi Gain with SMA Type Coax Input

30Gain (dBi)2826242220
11.9

13.12

14.34

15.56

16.78

18

Frequency (GHz)www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2021 by Eravant

Page | 3

SAR-2510-62SF-R3 & SAR-2510-62SM-R3

Rev 1.2

Typical Measured Return Loss vs Frequency
0-5

Return Loss (dB)

-10-15-20-25-30-35-40-45-50
12131415

161718Frequency (GHz)

Measured Gain vs. Frequency in Tabular Format
Frequency (GHz)
11.90
12.45
13.00
13.55
14.10
14.65

Gain (dBi)
24.34
24.66

24.95
25.23
25.50
25.75

Frequency (GHz)
15.19
15.74
16.29
16.84
17.39
18.00

Gain (dBi)
25.99
26.19
26.40
26.60
26.78

SAGE Millimeter, Inc.

WR-62 Pyramidal Horn Antenna, 25 dBi Gain with SMA Type Coax Input

26.99

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2021 by Eravant

Page | 4

SAR-2510-62SF-R3 & SAR-2510-62SM-R3

Rev 1.2

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.
• All testing was performed under +25 °C room temperature.
• Eravant reserves the right to change the information presented without notice.

SAGE Millimeter, Inc.

WR-62 Pyramidal Horn Antenna, 25 dBi Gain with SMA Type Coax Input

Caution:• 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.
• Any foreign objects in the horn antenna will cause performance degradation and possible device
damage.

www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501
Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com
Copyright © 2021 by Eravant

Page | 5