Tri-Band 2.4, 5.3, 5.8 GHz Antenna
The tri-band RD2458-5 series of antennas are high-gain (3 dB @ 2.4 GHz and 5 dBi @
5 GHz) omnidirectional antennas designed for indoor use. Rugged and reliable, the heavy duty knuckle of
the antenna gives angular detents at 0, 45, and 90°. The antenna features a 360° horizontal transmission
pattern and a 90° vertical transmission pattern. These antennas offer a choice of connector options for
maximum design flexibility (SMA, RPSMA, RPTNC, and N male).
RD2458-5
FEATURES
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Tri-band operation: 2.4 GHz, 5.3 GHz, 5.8 GHz
0, 45, and 90° knuckle detents (N-male not applicable)
Extends range of wireless access points or wireless bridges
SMA, RPSMA, RPTNC, and N-male connector version
s available
APPLICATIONS
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802.11a/b/g wireless equipment
OEM equipment
Amplified antennas
802.11a/b/g applications
WiMAX
ANTENNA PATTERNS
2450 MHz
Elevation Pattern
5150 MHz
Elevation Pattern
5750 MHz
Elevation Pattern
Americas: +1.847 839.6925
IAS-AmericasSales@lairdtech.com
Europe: +44.1628.858941
IAS-EUSales@lairdtech.com
Asia:
IAS-AsiaSales@lairdtech.com
Middle East and Africa: +44.1628.858941
IAS-MEAUSales@lairdtech.com
www.lairdtech.com
Tri-Band 2.4, 5.3, 5.8 GHz Antenna
SPECIFICATIONS
PARAMETER
Frequency Range
RD2458-5
MIN
2400
2400 MHz
5150 MHz
5400 MHz
5725 MHz
2400 MHz
TYP
MAX
2483
UNITS
MHz
Gain (RD2458-5)
dBi
2.2
4
5
1.5:1
50
10
Ohms
Watts
°C
oz (g)
oz (g)
in (mm)
in (mm)
in (mm)
in (mm)
+70
0.8 (22.7)
0.8 (22.7)
dBi
Gain (RD2458-5-NM)
VSWR
Impedance
Input Power
Operating Temperature
Weight (RD2458-5)
Weight (RD2458-5-NM)
Dimension (Dia x Height) RD2458-5
Dimension (Dia x Height) RD2458-5-NM
Dimension R2T2458LW
Inside Dim R2T2458LW
5150 MHz
5725 MHz
-10
6.1 x 0.5 D (155 x 12.7 D)
7.6 x 0.5 D (193 x 12.7 D)
10.75 x 10.75 x 2.6 (267 x 267 x 67)
9 x 9 x 1.5 (229 x 229 x 38)
SYSTEM ORDERING INFORMATION
RD2458-5-SMA
RD2458-5-RSMA
RD2458-5-RTNC
RD2458-5-NM
Tri-band 2.4/5.3/5.8 GHz Omnidirectional – SMA male connector
Tri-band 2.4/5.3/5.8 GHz Omnidirectional – RPSMA male connector
Tri-band 2.4/5.3/5.8 GHz Omnidirectional – RPTNC male connector
Tri-band 2.4/5.3/5.8 GHz Omnidirectional – N male connector
NOTES:
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All shipments F.O.B. Schaumburg, IL 60173
ANT-DS-RD2458-5 1017
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 2017 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.