Omnidirectional Antenna Cisco AIR-ANT2451NV-R=
- Cisco Aironet Dual Band MIMO Low Profile Ceiling Mount Antenna.
- The antenna operates in the 2.4- and 5-GHz frequency ranges and is designed for indoor use.
Specification
| Antenna type | 6-element Omnidirectional |
| Operating frequency range | 2400–2500 MHz 5150–5850 MHz |
| Nominal input impedance | 50 Ohms |
| VSWR | 2:1 or less (both bands) |
| Peak gain 2.4 GHz | 2.5 dBi |
| Peak gain 5 GHz | 3.5 dBi |
| Polarization | Linear |
| Azimuth plane (3 dB beamwidth) | Omnidirectional |
| Elevation plane 2.4 GHz (3 dB beamwidth) | 63° |
| Elevation plane 5 GHz (3 dB beamwidth) | 55° |
| Diameter | 8.6 in (21.8 cm) |
| Thickness | 1.8 in (4.6 cm) |
| Cable | 3 ft (91.4 cm) plenum rated (blue markers indicate 5 GHz antennas) |
| Connector | RP-TNC plug |
| Environment | Indoor only |
| Operating temperature | 32°F to 131°F (0°C to 55°C) |
