Standard Gain Horn Assemblies - NSI-MI Technologies · NSI-MI Technologies' Standard Gain Horn Assemblies (ANT-SGA) are used in antenna test range applica - ... ANT-SGA-1.7-2.6 1.7

Standard Gain Horn Assemblies

ANT-SGA

FEATURES• Precision Gain Calibration Standard• Robust Welded Mechanical Design• Compliant with NRL-4433 Standard

DESCRIPTIONNSI-MI Technologies' Standard Gain Horn Assemblies (ANT-SGA) are used in antenna test range applica-tions, and have been designed to deliver accurate and reliable antenna gain measurements. The horns are available to cover the frequency range from 0.35 to 170 GHz. They are plated prior to painting to prevent corrosion. NRL curves are provided with each antenna (in tabular format).

INCLUDES • ANT-SGA Standard Gain Horn with RF Interface• NRL Curve Data• Mounting Cage• User Manual

AVAILABLE ADD-ONS• Measured VSWR Data• Gain and Pattern Calibration• Custom Mount Options• Absorber Panel• Product Case

• Linear Polarization• Low VSWR

SPECIFICATIONS

Model FrequencyRange (GHz) Material Waveguide

TypeNominal

Gain (dBi)Mounting

Plate*

ANT-SGA-0.35-0.53-RS 0.35 - 0.53 Aluminum WR-2100 10.0 -

ANT-SGA-0.35-0.53 0.35 - 0.53 Aluminum WR-2100 15.5 -

ANT-SGA-0.41-0.63-RS 0.41 - 0.625 Aluminum WR-1800 10.0 3

ANT-SGA-0.41-0.63 0.41 - 0.625 Aluminum WR-1800 15.5 3







ANT-SGA-1.12-1.7-PNF 1.12 - 1.70 Aluminum WR-650 17.0 2










ANT-SGA-7.05-10 7.05 - 10.00 Aluminum WR-112 18.0 1


ANT-SGA-10-15 10.0 - 15.0 Aluminum WR-75 24.7 1



ANT-SGA-18-26.5 18.0 - 26.5 Aluminum WR-42 24.7 1




ANT-SGA-40-60 40.0 - 60.0 Brass WR-19 24.7 1

ANT-SGA-50-75 50.0 - 75.0 Brass WR-15 24.7 1

ANT-SGA-60-90 60.0 - 90.0 Brass WR-12 24.7 1

ANT-SGA-75-110 75.0 - 110.0 Brass WR-10 24.7 1

ANT-SGA-90-140 90.0 - 140.0 Brass WR-8 24.7 1

ANT-SGA-110-170 110.0 - 170.0 Brass WR-7 24.7 1

*Refer to page 5 for Mounting Plate Configurations

2

SPECIFICATIONS

Model FrequencyRange (GHz) Material Waveguide

TypeNominal

Gain (dBi)Mounting

Plate*

ANT-SGA-0.35-0.53-RS 0.35 - 0.53 Aluminum WR-2100 10.0 -

ANT-SGA-0.35-0.53 0.35 - 0.53 Aluminum WR-2100 15.5 -
























ANT-SGA-18-26.5 18.0 - 26.5 Aluminum WR-42 24.7 1




ANT-SGA-40-60 40.0 - 60.0 Brass WR-19 24.7 1

ANT-SGA-50-75 50.0 - 75.0 Brass WR-15 24.7 1

ANT-SGA-60-90 60.0 - 90.0 Brass WR-12 24.7 1

ANT-SGA-75-110 75.0 - 110.0 Brass WR-10 24.7 1

ANT-SGA-90-140 90.0 - 140.0 Brass WR-8 24.7 1

ANT-SGA-110-170 110.0 - 170.0 Brass WR-7 24.7 1

SPECIFICATIONS

Model Weightkg (lb) VSWR CW Power

Handling (W) RF Connector

ANT-SGA-0.35-0.53-RS 37 (82) < 1.5:1 500 N-Female

ANT-SGA-0.35-0.53 104 (230) < 1.5:1 500 N-Female


ANT-SGA-0.41-0.63 74 (163) < 1.5:1 450 N-Female


ANT-SGA-0.49-0.75 51 (112) < 1.5:1 400 N-Female

ANT-SGA-0.64-0.96 35 (77) < 1.5:1 350 N-Female

ANT-SGA-0.75-1.12 16 (35) < 1.5:1 300 N-Female

ANT-SGA-0.96-1.45 9 (20) < 1.5:1 300 N-Female

ANT-SGA-1.12-1.7 6.8 (15) < 1.5:1 300 N-Female

ANT-SGA-1.12-1.7-PNF 11.8 (26) < 1.5:1 300 N-Female

ANT-SGA-1.45-2.2 4.5 (10) < 1.5:1 250 N-Female

ANT-SGA-1.7-2.6 3.2 (7.1) < 1.5:1 225 N-Female

ANT-SGA-1.7-2.6-PNF 4.7 (10.3) < 1.5:1 225 N-Female

ANT-SGA-2.2-3.3 2 (4.5) < 1.5:1 200 N-Female

ANT-SGA-2.6-3.95 6.5 (14.5) < 1.5:1 175 N-Female

ANT-SGA-3.3-4.9 5.3 (11.7) < 1.5:1 150 N-Female

ANT-SGA-3.95-5.85 4.9 (11) < 1.5:1 125 N-Female

ANT-SGA-4.9-7.05 4.6 (10.2) < 1.5:1 100 N-Female

ANT-SGA-5.85-8.2 6.1 (13.5) < 1.5:1 100 N-Female

ANT-SGA-7.05-10 4.3 (9.4) < 1.5:1 100 N-Female*

ANT-SGA-8.2-12.4 4.9 (10.8) < 1.5:1 75 N-Female

ANT-SGA-10-15 5 (11.1) < 1.5:1 75 N-Female*

ANT-SGA-12.4-18 4.5 (9.9) < 1.5:1 50 N-Female*

ANT-SGA-15-22 5.1 (11.2) < 1.5:1 15 2.92 mm*

ANT-SGA-18-26.5 4.5 (10) < 1.5:1 15 2.92 mm*

ANT-SGA-22-33 4.3 (9.4) < 1.5:1 15 2.92 mm*

ANT-SGA-26.5-40 4.1 (9.1) < 1.5:1 10 2.92 mm*

ANT-SGA-33-50 4 (8.9) < 1.5:1 10 2.4 mm*

ANT-SGA-40-60 3.99 (8.8) - - Waveguide






*Coax to waveguide adapter separate from gain horn

3

ANT-SGA ASSEMBLY

ANT-SGA-3.95-5.85

ANT-SGA-3.95-5.85 with Ø 609.6 mm (24 in.), 127 mm (5 in.) Thick Absorber Option

4

MOUNTING PLATE

GAIN HORN

RF CONNECTOR

MID-FLANGE

MOUNTING PLATE 2

MOUNTING PLATE 1

MOUNTING PLATE 3

ANT-SGA MOUNTING PLATE CONFIGURATIONS

5

4X Ø 10.31 mm (0.406 in.)THRU EQUALLY SPACEDAS SHOWN


Ø 179.32 mm(7.06 in.) B.C

Ø 150.01 mm(5.906 in.) B.C

Ø 88.9 mm (3.5 in.) B.C


Ø 250.01 mm(9.843 in.) B.C

Ø 179.32 mm(7.06 in.) B.C

Ø 150.01 mm(5.906 in.) B.C

Ø 88.9 mm (3.5 in.) B.C





Ø 250.01 mm(9.843 in.) B.C

Ø 304.8 mm(12.0 in.) B.C

Ø 179.32 mm(7.06 in.) B.C

Ø 150.01 mm(5.906 in.) B.C

Ø 88.9 mm (3.5 in.) B.C






DS-S

GA-1

.1/1

2/17

TYPICAL MEASURED DATA

Theta (deg)Frequency [GHz]Frequency [GHz]

Gain

(dBi

)

VSW

R

Rela

tive

Pow

er

Gain VSWR(Measured)

Pattern Cuts (Measured)

The above data is taken from the ANT-SGA-8.2-12.4 Standard Gain Horn. For additional information on this model or different models, please contact our sales team.

ANT-SGA CASEProtect your Standard Gain Horn Assembly with NSI-MI Technologies' ANT-SGA Case. These cases feature thick exterior walls combined with high-density foam interior suitable for both travel and storage. Large cases also feature inline wheels and a retractable handle for easier portability.

Information contained herein shall not be used as a contractual document. All products and their specifications subject to

change without notice. © Copyright 2017, all rights reserved, NSI-MI Technologies | www.nsi-mi.com | [email protected]

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Standard Gain Horn Assemblies - NSI-MI Technologies · NSI-MI Technologies' Standard Gain Horn Assemblies (ANT-SGA) are used in antenna test range applica - ... ANT-SGA-1.7-2.6 1.7