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TRA8903N

Description
OMNI PH NMO 890-960MHZ
CategoryTopical application    Wireless rf/communication   
File Size443KB,2 Pages
ManufacturerLaird Technologies
Environmental Compliance
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TRA8903N Overview

OMNI PH NMO 890-960MHZ

TRA8903N Parametric

Parameter NameAttribute value
frequency groupUHF(300 MHz ~ 1 GHz)
Frequency (center/band)900MHz
Frequency Range890MHz ~ 960MHz
Antenna typedome
Number of frequency bands1
VSWR2
Return loss-
Gain3dBi
Power - Max100W
characteristic-
TerminationConnector, NMO
Intrusion protection-
Installation typebase
Height (maximum value)2.700"(68.58 mm)
applicationGSM
800 MHz-5.8GHz Antennas
Phantom
®
PhantoM
®
antenna is ideal For Cell, GsM, PCe, WiFi,
802.11 and Bluetooth Wireless aPPliCations
Laird's unique patented Phantom
®
is a tough low-profile antenna for outdoor or indoor
applications. Measuring only 2.7” tall, the Phantom 800 MHz to 5.8 GHz antenna models’
revolutionary design features field diversity with both vertical and horizontal polarization
components. This gives the antenna diversity, frequency agility, low visibility, wide
bandwidth and a low angle radiation pattern that is superior to traditional gain antennas in
most applications.
The industry standard NMO mounting socket mates with all Laird Technolgies’ magnetic, trunk
lid, and hole mounts. A threaded permanent stud mount model is also available for vandal
resistant mounting on brackets, panels, ceilings or any other kind of housing.
The Phantom
®
patented technology is beneficial when high performance is desired and
extreme ruggedness and low profile is required.
Features
• True Field Diversity design ensures
uninterrupted transmissions in urban
canyons and rural drop off areas
• Phantom
®
outperforms a 3dB whip in
many applications
• U.S. Patent Nos. 5,977,931 – 6,292,156
and 7,209,096
Markets
Cell
• GSM and PCS
• WiFi
• 802.11
• Bluetooth wireless applications
antenna Patterns
350°
°
340
10°
20°
340
10°
33
33
20°
30
°
0
-2
-4
-6
-8
-10
350
0
-2
-4
-6
-8
-10
30
°
32
32
°
40
°
40
°
°
50
60
°
Americas: +1.847 839.6925
IAS-AmericasEastSales@lairdtech.com
Europe: +44.1628.858941
IAS-EUSales@lairdtech.com
Asia: IAS-AsiaSales@lairdtech.com
www.lairdtech.com
23
Elevation Pattern (Y, Z, or H-plane)
24
250
260°
90°
27 0°
-30
-40
-50
80°
280°
-20
70°
290
°
°
60
30
5
31
°
31
30
-20
-30
-40
-50
70°
80°
290
°
280°
90 °
100°
270°
110°
12
13
22
21
15
14
Azimuth Pattern (X,Y, or E-plane)
200
°
160
190°
170°
180°
°

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