• Cisco AIR-ANT4941 gray metal folding chair legs with rubber feet
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Cisco

Cisco AIR-ANT4941 | Aironet 2.4 GHz 2 dBi Articulated Dipole Antenna, RP-TNC

AIR-ANT4941

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Description

The Cisco Aironet AIR-ANT4941 is an indoor 2.4 GHz articulated dipole antenna with a 2 dBi peak gain and an RP-TNC plug connector. It suits Cisco Aironet access points and bridges that have RP-TNC antenna ports and need simple omnidirectional 2.4 GHz coverage indoors.

The antenna covers 2402 to 2495 MHz with a 2:1 VSWR bandwidth of 2385 to 2515 MHz and a nominal input impedance of 50 Ohms. Polarisation is linear and vertical, with a 70 degree E-plane 3 dB beamwidth and an omnidirectional H-plane pattern. The articulated base rotates 360 degrees at the connection point and the knuckle moves from 0 to 90 degrees, so the antenna can be angled to suit the installation. It measures 5.5 inches (13 cm) and weighs 1 oz.

It is a passive antenna and needs no power. It works with any 2.4 GHz Cisco Aironet device that uses an RP-TNC plug connector and operates across 0 to 60 degrees C.

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

Features

- Articulated base rotates 360 degrees at the connection point
- Knuckle articulates from 0 to 90 degrees for flexible positioning
- Omnidirectional H-plane pattern for general indoor coverage
- Black swivel dipole design
- Passive antenna with no power requirement
- Works with any 2.4 GHz Cisco Aironet device that uses an RP-TNC connector

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
- Operating frequency range: 2402-2495 MHz
- Nominal input impedance: 50 Ohms
- 2:1 VSWR bandwidth: 2385 - 2515 MHz
- Peak gain: 2 dBi
- Polarisation: Linear, vertical
- E-plane 3 dB beamwidth: 70 degrees
- H-plane 3 dB beamwidth: Omnidirectional
- Dimensions: 5.5 in. (13 cm)
- Weight: 1 oz.
- Connector type: RP-TNC plug
- Environment: Indoor
- Operating temperature range: 32 F to 140 F (0 C to 60 C)
- Power: Passive antenna, no power required

FAQs

Q: Which devices does this antenna work with?
A: It works with any 2.4 GHz Cisco Aironet device that uses an RP-TNC plug connector, including access points and bridges with RP-TNC antenna ports.

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

Q: Can it be used outdoors?
A: No. The AIR-ANT4941 is designed for indoor use, with an operating temperature range of 0 to 60 degrees C.

Q: Can the antenna angle be adjusted?
A: Yes. The base rotates 360 degrees at the connection point and the knuckle articulates from 0 to 90 degrees.

Q: Does it support 5 GHz?
A: No. It is a 2.4 GHz antenna covering 2402 to 2495 MHz.

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