Phantom
®
antennas
TRA(B)24/49003(P)
Dual-BanD PhantoM
®
antenna is iDeal For Wlan anD 4.9 Ghz
PuBlic saFety aPPlications
Laird Technologies’ unique patented Phantom
®
dual-band antenna operates
simultaneously at 2.4 GHz and 4.9 GHz and is a tough antenna for outdoor or indoor
applications. The revolutionary design measures only 2.3” and features both vertical and
horizontal polarization. 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 Technologies’ 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.
Features
• Cross-polarization 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
• Public safety
• Transportation
• Utility
• Military mobile
• Fixed radio applications
Americas: +1.847 839.6907
IAS-AmericasEastSales@lairdtech.com
Europe: +44.1628.858941
IAS-EUSales@lairdtech.com
Asia: +86.21.5855.0827.127
IAS-AsiaSales@lairdtech.com
www.lairdtech.com
Phantom
®
antennas
TRA(B)24/49003(P)
sPeciFications
ELECTRICAL
Frequency Band
Frequency Range
(Test Frequency at Peak)
Peak Gain (dBi)
Azimuth Cut, Phi=0°
Peak Gain (dBi)
Elevation Cut, Phi=90°
Elevation Beamwidth
at Half-Power
Azimuth Beamwidth
at Half-Power
ISM, 2.4-2.5 GHz / 4.9-5.85 GHz
2400 MHz
4900 MHz
0.7
0.9
0.6
5.7
30°
65°
130°
230°
MoDel anD orDerinG inForMation
MODEL
TRA24/49003
TRAB24/49003
TRA24/49003P
TRAB24/49003P
DESCRIPTION
NMO Mount, White Radome
NMO Mount, Black Radome
P-Mount, White Radome
P-Mount, Black Radome
Max Gain: 0.7 dBi
Average Gain: -3.9 dBi
Max Angle: 325.0°
MECHANICAL
Antenna Dimensions
Weight (Mass)
1.44”(36.5 mm)dia x 2.3”(58.4 mm)H
0.25 lb (113.4 g)
Max Gain: 0.6 dBi
Average Gain: -7.6 dBi
Max Angle: 295.0°
TECHNICAL DATA
Pattern
Maximum Power
Nominal Impedance
Polarization
VSWR
Termination
F/B Ratio
Mounting Hardware includes
Coaxial Cable Type & Length
Lightning Protection
Operating Temperature
Omni-Directional
100W
50 ohm
Vertical and Horizontal
<2:1 (includes 6ft of ATX195)
<3:1 (no coaxial cable)
NMO and Permanent Mount
w/ N Female Connector
NA
NA (NMO mount sold separately)
None
NA
-40°C to +85°C
Max Gain: 0.2 dBi
Average Gain: -5.9 dBi
Max Angle: 325.0°
Max Gain: 2.9 dBi
Average Gain: -4.7 dBi
Max Angle: 30.0°
Americas: +1.847 839.6907
IAS-AmericasEastSales@lairdtech.com
Europe: +44.1628.858941
IAS-EUSales@lairdtech.com
Asia: +86.21.5855.0827.127
IAS-AsiaSales@lairdtech.com
ANT-DS-TRA24(B)-49003(P)-1114
Any information furnished by Laird Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and
application of Laird materials rests with the end user, since Laird and its agents cannot be aware of all potential uses. Laird makes no warranties as to the fitness, merchantability
or suitability of any Laird materials or products for any specific or general uses. Laird shall not be liable for incidental or consequential damages of any kind. All Laird products are
sold pursuant to the Laird Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2014 Laird Inc. All Rights
Reserved. Laird, Laird Technologies, the Laird Logo, and other marks are trade marks or registered trade marks of Laird Inc. or an affiliate company thereof. Other product or
service names may be the property of third parties. Nothing herein provides a license under any Laird or any third party intellectual property rights.
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