Wifi Antennas for the 802.11n standard (IEEE, MIMO)

The IEEE 802.11n standard has been signed off since 2009, but Wifi devices were availablke a long time before that date (Draft N devices). To make full use of the MIMO technology, multiple antennas or antenna with multiple systems of different polarisation are required. These antennas are presented here.

On this page you will find:

• Ceiling Mount Antenna Dual Band + MIMO: HO-2458-X3
• Flat Panel Antenna Dual Polarity 15dBi 5GHz (PA-5000-15DS)
• Flat Panel Antenna Dual Polarity 12dBi 2.4GHz (PA-13DUAL)
• Flat Panel Antenna Dual Polarity 8dBi 2.4GHz (MA-2400-8-DS)
• Flat Panel Antenna Dual Polarity 8dBi 5GHz (MA-5500-8-DS)
• Dual Polarity Antenna 5GHz with case for router installation (Bridgepoynt 5 Dual)
• Dual Polarity Sector Antenna 2.4GHz

HO-2458-X3: Dualband + MIMO Panel Mount Antenna (802.11abgn)

HO-2458-X3

Wifi ceiling mount antenna with three dualband systems internally. Perfect for hotspots, offices, halls, facilities etc. Whereever mobile MIMO clients must be supported, regardless of band (2.4 or 5GHz).

The HO-2458-X3 contains three separate antenna systems in one box, each antenna is a dual band antenna for 2.4 and 5GHz. The antenna has three antenna connectors and is therefore very well suitable for MIMO communications of up to 300 MBit/s (depending on Wifi equipment). An antenna gain 2.5 or 4dBi results in a good omnidirectional pattern, perfect for full coverage of larger rooms. Connectors 3x RP-SMA on white RG-142 PTFE cable, 1m long.

Technical Data:

HH-2458: Dualband + MIMO Panel Mount Antenna (802.11abgn)

HH-2458

Wifi panel mount antenna with four or six antenna systems internally, two (three) for each band, with separate connectors. Perfect for hotspots, offices, halls, facilities etc. Whereever mobile MIMO clients must be supported, regardless of band (2.4 or 5GHz).

The HH-2458 contains four (or six) separate antenna systems in one box, two (or three) antennas each for 2.4 and 5GHz. The antenna has four (six) antenna connectors and is therefore very well suitable for MIMO communications of up to 150 to 450 MBit/s (depending on Wifi equipment, like accesspoints with separate HF modules for separate bands 2.4 and 5GHz). An antenna gain 2.5 or 4dBi results in a good omnidirectional pattern, perfect for full coverage of larger rooms. Connectors 4x (6x) RP-SMA on 30cm RG-316 PTFE cable.

PA-5000-15DS: Flat panel antenna 5GHz 15dBi Dual Polarity (802.11n)

PA-5000-15DS

5GHz flat panel antenna with two antenna systems in one box, highly suitable for 802.11n systems. Both antennas have a gain of 15dBi which make it useful for long distance point-to-point links with up to 150Mbit/s (speed depends on hardware, distance etc.). The antenna is shipped with a versatile tilt/swivel mast mount for easy adjustment in azimuth and elevation direction. Two N female connectors for excellent weather resilience in outdoor use.

PA-13R Dual: Flat panel antenna 2.4GHz 12dBi Dual Polarity (802.11n)

18033.DUAL

The antenna PA-13RDUAL (18033.DUAL) is an antenna including two systems with different polarisation (V/H). It is intended for point-to-point apllications using the 802.11N technology. Normally 802.11n makes use of indoor reflections, resulting in multi-path propagation and higher throughput. WIth point-to-point systems (outdoor) you usually have no or only little reflections, 802.11n can not achieve it's full potential. But with the use of two different polarised antennas a multi-path enviroment is simulated, and 802.11n can again be used at higher data rates.

MA-2400-8-DS: Flat panel antenna 2.4GHz 8dBi Dual Polarity (802.11n)

18670.24

The antenna MA-2400-8-DS (18670.24) is an antenna including two systems with different polarisation (V/H). It is intended for point-to-point apllications using the 802.11N technology. Normally 802.11n makes use of indoor reflections, resulting in multi-path propagation and higher throughput. WIth point-to-point systems (outdoor) you usually have no or only little reflections, 802.11n can not achieve it's full potential. But with the use of two different polarised antennas a multi-path enviroment is simulated, and 802.11n can again be used at higher data rates.

In contrast to other antennas the MA-2400-8-DS has a larger half-power beam width and is therefore well suited for illuminating large yards, halls etc. A bracket for wall mounting is included, a mast mount is available optionally.

18670.x Wall mount (included)

Suction Cup holder 23136

MA-5500-8-DS: Flat panel antenna 5GHz 8dBi Dual Polarity (802.11n)

18670.5

The antenna MA-2400-8-DS (18670.24) is an antenna including two systems with different polarisation (V/H). It is intended for point-to-point apllications using the 802.11N technology. Normally 802.11n makes use of indoor reflections, resulting in multi-path propagation and higher throughput. WIth point-to-point systems (outdoor) you usually have no or only little reflections, 802.11n can not achieve it's full potential. But with the use of two different polarised antennas a multi-path enviroment is simulated, and 802.11n can again be used at higher data rates.

In contrast to other antennas the MA-2400-8-DS has a larger half-power beam width and is therefore well suited for illuminating large yards, halls etc. A bracket for wall mounting is included, a mast mount is available optionally.

18670.x Wall mount (included)

Wifi Outdoor antenna with router box

Bridgepoynt (18790)

The "Bridgepoynt" is a flat panel wireless LAN antenna (5 GHz) with a weatherproof empty housing. This box is ideally suited for intergation of an accesspoint our WiFi router. Due to the short cable length to the antenna the attenuation is minimal. The external connection is done with an RJ45 ethernet cable, the feed through is protected against water, as well as the box itself of course (class IP65). So the electronics are always perfectly protected.
The Bridgepoynt housing is an ideal solution for the setup of WiFi hotspots or point-to-point links, where the required cable length to an external antenna is too long. The inner size of the box is sufficient to install mostly any AP or router, the PCB is mounted to the solid metal backplane. The power supply is done with power-over-ethernet (POE).

The 5GHz enclosure is now available in a dual polarity version. Integrated into the enclosure are two antennas, one with vertical, the other with horizontal polarization. These two differently polarized antennas help systems like 802.11n (MIMO) to achieve a higher transmission rate. Both antennas have the same gain of approx. 18-20dBi ±0.5dB. The mutual isolation between the antennas is better than 35dB.

18790 Mounting bracket

Techn. Data:

Wifi 2.4GHz Sector antennas Dual Polarity

18681.12

18680.12

18681.15

Dual-Polarity Sector antennas are intended for 802.11n MIMO systems and have two separate antenna systems with different polarisation, integrated into one housing. This results in multi-path radiation even in free space, from which 802.11n can profit and achieve a higher throughput.

Sector antennas are normally used to illuminate large halls, large yards etc.

The antennas have two N female connectors and are weatherproof, suitable for outdoor usw.

Technical Data:

WLAN 5GHz Sector Antennas Dual Polarity

18635.14

18635.16

Dual-Polarity Sector antennas are intended for 802.11n MIMO systems and have two separate antenna systems with different polarisation, integrated into one housing. This results in multi-path radiation even in free space, from which 802.11n can profit and achieve a higher throughput.

Sector antennas are normally used to illuminate large halls, large yards etc.

The antennas have two N female connectors and are weatherproof, suitable for outdoor usw.

Technical Data: