OMNI-DIRECTIONAL ANTENNAS Specification Sheet
OMNI-DIRECTIONAL ANTENNAS 
FG9023 (902 – 928 MHz) 
 0
8
0
°
7
0
°
6
0
°
5
0
°
4
0
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3
0
°
2
0
°
1
0
°
3
5
0
°
3
4
0
°
3
3
0
°
3
2
0
°
3
1
0
°
3
0
0
°
2
9
0
°
2
8
0
°
 270°
2
6
0
°
2
5
0
°
 2
4
0
°
2
3
0
°
2
2
0
°
2
1
0
°
2
0
0
°
1
9
0
°
 180°
1
7
0
°
1
6
0
°
 1
5
0
°
1
4
0
°
1
3
0
°
 1
2
0
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1
1
0
°
1
0
0
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 90°
-2
-6
-8
-10
-20
-30
-40
-50
-4
Normalized to 3dBd
FEATURES 
● Highly Stable PC Board 
 Matching Section 
● Superior quality design 
 Highest gain and best matching 
 efficiency in the industry. 
● Special UV treated radome 
 Resists sun damage 
● N Female industry standard 
 connector 
● 100% tested on a Network 
 Analyzer 
Elevation Pattern (Y, Z or H-plane) 
MECHANICAL SPECIFICATIONS 
Height:        23 – 1/8” 
Diameter:   1.310”   
Weight:  < 1lbs   
Rated Wind Velocity:    125mph (210kph) 
Rated Wind Velocity (with 0.5” radial ice) 
 85mph (137kph) 
Lateral Thrust @ 125mph WIND VELOCITY 
 57 lbs. (26kg) 
Wind Resistance:   0.2104 sq. ft. 
Mounting Information:    FM2 Mounting Kit 
 (Sold separately) 
ELECTRICAL SPECIFICATIONS 
Frequency Range:    902 – 928 MHz 
VSWR:        < 2.0:1 
Nominal Gain:  3dBd 
Maximum Power:      100 W 
Nominal Impedance:    50Ω 
Polarization:    Vertical 
Pattern:  Omni-Directional 
Half-Power Beamwidth:  70° x 360° 
 (Elevation° x Azimuth°) 
Coaxial Cable Length & Type: None 
Termination:  N-Female connector 
Lightning Protection:  Lightning Arrestor 
 LABH350NN 
 (Sold Separately) 
2000-205 Bloomingdale Road 
•
 Glendale Heights, Illinois 60139 U.S.A. 
•
 Web Site: Http://www.antenex.com 
630-351-9007 
•
 Fax: 630-351-9009 
• 
Order line: 800-323-3757 
Page 1 of 1 Confidential Information 
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