• Cisco AIR-ANT5135DG-R 5 GHz 3.5 dBi omni antenna with grey RP-TNC plug
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Cisco

Cisco AIR-ANT5135DG-R | Aironet 5 GHz 3.5 dBi Dipole Antenna, Gray Radome

AIR-ANT5135DG-R

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Description

The Cisco Aironet AIR-ANT5135DG-R is a 5 GHz articulated dipole antenna for indoor and office deployments. It suits anyone replacing or upgrading the antenna on a 5 GHz radio in an RP-TNC Cisco Aironet access point or bridge. This is the gray-radome version, and it is electrically identical to the black and white versions of the same antenna.

It delivers 3.5 dBi of gain across 5150 to 5850 MHz with linear vertical polarisation and an omni-directional pattern in the horizontal plane. The E-plane 3-dB beamwidth is 40 degrees, and nominal input impedance is 50 Ohms. The articulated base rotates 360 degrees at the connection point and the joint adjusts from 0 to 90 degrees, so the antenna can be positioned for the best coverage. It measures 5.3 in. (13.4 cm) long with a 3.4 in. (8.6 cm) radome and connects by hand-tightened RP-TNC plug. As a passive antenna it needs no power.

It is designed for Cisco Aironet access points and bridges and works with any 5 GHz Aironet radio that uses RP-TNC connectors. Connect it to the 5 GHz antenna connector, marked with a blue dot, and not to a 2.4 GHz connector.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Articulated base rotates 360 degrees at the connection point
- Articulated joint adjusts from 0 to 90 degrees for flexible positioning
- Omni-directional pattern in the horizontal plane
- Electrically identical to the black AIR-ANT5135D-R and white AIR-ANT5135DW-R versions
- Hand-tightened RP-TNC connection
- Passive design with no power required

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Antenna type: Dipole (articulated)
- Operating frequency range: 5150 to 5850 MHz
- Gain: 3.5 dBi
- Nominal input impedance: 50 Ohms
- 2:1 VSWR bandwidth: 5150 to 5850 MHz
- Polarisation: Linear, vertical
- E-plane 3-dB beamwidth: 40 degrees
- H-plane 3-dB beamwidth: Omni-directional
- Connector type: RP-TNC plug
- Length: 5.3 in. (13.4 cm)
- Radome length: 3.4 in. (8.6 cm)
- Width: 0.62 in. (1.5 cm)
- Operating temperature: -30 to 70 C (-22 to 158 F)
- Storage temperature: -40 to 85 C (-40 to 185 F)
- Environment: Indoor, office
- Radome colour: Gray

FAQs

Q: Which connector on the access point should this antenna use?
A: Connect it to the 5 GHz antenna connector, which is marked with a blue dot. Connecting it to a 2.4 GHz connector degrades performance and could damage the radio.

Q: What does it work with?
A: It is designed for Cisco Aironet access points and bridges. It works with any 5 GHz Cisco Aironet radio that uses RP-TNC connectors.

Q: Does this antenna need power?
A: No. It is a passive antenna and requires no power.

Q: How does the gray version differ from the black and white versions?
A: Only the radome colour differs. This gray AIR-ANT5135DG-R is electrically identical to the black AIR-ANT5135D-R and the white AIR-ANT5135DW-R.

Q: Is it suitable for outdoor use?
A: No. It is designed for indoor and office environments.

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