30411 2.4 GHz 5.8 dBd Omnidirectional Fiberglass Antenna without Mounting Hardware


The 30411 is a 5.8 dBd omnidirectional antenna for use with our 2.4 GHz spread-spectrum products. The 30411 is suitable for base-station use where communication is needed with multiple stations located in different directions. It is also preferred in mobile applications and in other applications in which the best radio path is not constant, including close-up applications without clear line of sight. Mounting hardware is not included.

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Detailed Description

The 30411 is a high gain (5.8 dBd) omnidirectional antenna suitable for radio devices that operate 2.4 to 2.5 GHz. The collinear antenna is enclosed in high density fiberglass which is covered with a UV inhibiting coating. 

The 30411 requires an antenna cable to connect it to the spread spectrum radio and mounting hardware (typically the 13906) to attach it to a tripod or tower.


Gain 5.8 dBd (8 dBi)
Frequency Band Supported 2.4 to 2.5 GHz
Connector Type N female
Antenna Type Omnidirectional, outdoor antenna
Half-Power Beamwidth 30° x 360°
Manufacturer's Model Name Laird Technologies FG24008
Diameter 3.3 cm (1.3 in.)
Length 62.2 cm (24.5 in.)
Weight 227 g (0.5 lb)


Antenna Cables

The following cables can be used:

  • COAXNTN-L—connects the antenna to the transceiver via a surge protector.
  • COAXRPSMA-L—connects the antenna to the transceiver when surge protection is not required.

Contemporary Transceivers

Spread-Spectrum Radios

RF401 RF411 RF416 RF430 RF431 RF432 RF450

CR200X-Series Dataloggers

CR200X CR206X CR211X CR216X

AVW200-series Vibrating Wire Interfaces

AVW200 AVW206 AVW211 AVW216

Wi-Fi Network Link


Retired Transceivers

Spread-Spectrum Radios

RF400 RF410 RF415 FGR-115RC FGR-115RE

CR200-Series Dataloggers

CR200 CR205 CR210 CR215 CR206 CR211 CR216