SAR-2510-75NF-R3 & SAR-2510-75NM-R3WR-75 Pyramidal Horn Antenna, 25 dBi Gain with N Type
Coax Input
SAR-2510-75NF-R3 & SAR-2510-75NM-R3 are X-Ku-band pyramidal
horn antenna with a right angle (90°) N type coax connector to cover thefrequency range of 9.84 GHz to 15.0 GHz. The antenna offers 25 dBi
nominal gain and a typical half-power beamwidth of 9 degrees on the Eplane and 11 degrees on the H-plane. The antenna supports linear
polarized waveforms.

Electrical Specifications:Parameter

Minimum

Frequency

TypicalMaximum9.84 GHz

15 GHzGain

25 dBiPolarization

Linear

3 dB Beamwidth, E-Plane

9°

3 dB Beamwidth, H-Plane

11°Sidelobes, E-Plane-13 dB

Sidelobes, H-Plane-36 dB

Return Loss

18 dB

ECCN
EAR99

FEATURES•••APPLICATIONSPower Handling

50 W (CW)

Specification Temperature
Operating Temperature

Inline Configuration
Linear Polarization
DC Short Circuit at Input

+25°C
-40°C

+85°C

•••

Antenna Ranges
Antenna Gain Measurements
System Setups

SUPPLEMENTAL DETAILS

Mechanical Specifications:
Item
Antenna Port
MaterialSpecification
N Type Female for Model Number: SAR-2510-75NF-R3
N Type Male for Model Number: SAR-2510-75NM-R3
Aluminum

Connector Material Stainless Steel
FinishAnti-Corrosion PaintWeight

3.38 lbs

Size

22.95” (L) X 7.87” (W) X 6.10” (H)Outline

AR-7C3-R-H1

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

Final Rev 1.3
1/4

SAR-2510-75NF-R3 & SAR-2510-75NM-R3

Simulated Antenna Patterns @ 10 GHz
5H-Plane

0E-Plane-5-10-15-20Gain (dBi)-25-30-35-40-45-50-55-60-65-70-75-90-80-70-60-50-40-30-20-100102030405060708090

Boresight Angle (Degrees)

Simulated Antenna Patterns @ 12.5 GHz
50H-Plane-5E-Plane-10-15-20

Gain (dBi)-25-30-35-40-45-50-55-60-65-70-75-90-80-70-60-50-40-30-20-100

102030405060708090

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

Final Rev 1.3
2/4

SAR-2510-75NF-R3 & SAR-2510-75NM-R3

Simulated Antenna Patterns @ 15 GHz
5H-Plane

0E-Plane-5-10-15-20

Gain (dBi)-25-30-35-40-45-50-55-60-65-70-75-90-80-70-60-50-40-30-20-100

102030

4050

60

70

80

90

Boresight Angle (Degrees)

Measured Gain vs. Frequency
3028

Gain (dBi)

26

24

22

20
9.84

10.87211.90412.93613.96815Frequency (GHz)www.eravant.com | 424-757-0168 | support@eravant.com
Copyright © 2023 by Eravant

Final Rev 1.3
3/4

SAR-2510-75NF-R3 & SAR-2510-75NM-R3

Measured Gain vs Frequency in Tabular Format:
Frequency (GHz)

Gain (dBi)

Frequency (GHz)

Gain (dBi)

9.84

24.20

12.63

25.76

10.30

24.51

13.09

25.96

10.77

24.79

13.56

26.15

11.23

25.06

14.02

26.32

11.70

25.30

14.48

26.46

12.16

25.55

15.00

26.63

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.
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.
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.
For 1 mm connectors proper torque should be applied: 4.0 ± 0.15 inch-pounds (0.45 ± 0.02 Nm). Torque wrench model
SCH-06004-S1 is highly recommended.
For 1.35 mm, 1.85 mm, 2.4 mm, 2.92 mm, and SMA connectors proper torque should be applied: 8.0 ± 0.15 inch-pounds(0.90 ± 0.02 Nm). Torque wrench model SCH-08008-S1 is highly recommended.

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

Final Rev 1.3
4/4