AccoNet Tetra 19dBi 5GHz Antenna

Acconet Tetra is a multi-purpose enclosure with integrated 19dBi 5GHz (5.1 - 5.9GHz) ElboxRF RSLL directional panel antenna. Radiating elements designed and produced by ElboxRF combined with Acconet enclosure ensures the high quality with outstanding performance. The RSSL (Reduced Sidelobe Level Technology) technology allows to get high data troughput even in very radio crowded environments. Acconet Tetra is completely weatherproof (fulfill the ingress protection rating IP66) solution designed for harsh outdoor applications.

Ample internal space is provided to suit most electrical components and applications. These components can be neatly and professionally installed into the enclosure with the adhesive internal mounting feet provided. RouterBoard RB411(AH), RB433(AH), WRAP and Alix fit to the enclosure. The enclosure is ideal for outdoor radio applications as it includes a weatherproof gland and makes provision for up to four N-Type Connectors to be mounted on the base of the unit. Included pole mounting bracket allows the enclosure to be mounted on poles up to 50mm (1.97 inches) in diameter. Mounting bracket allows vertical adjustment of the antenna between +45 and -45 degrees.

Features :#

  • 5 GHz antenna - provides outstanding data troughput in the crowded, noisy networks.
  • Very wideband directional antenna - supports U-NII and HIPERLAN standard - 5.0 to 6.0 GHz
  • DC short for static electricty protection and a low-frequency grounding
  • Extremaly high data troughput due to the "RSLL" technology
  • Highly suppersion of unnecessary sidelobes - a "Reduced Sidelobe Level" antenna
  • Very rugged and completely weatherproof for long life in the harshest environments.
  • Easy and fast mouting inside the Unit with enclosed internal mounting feet
  • Adjustable pole-mounting bracket




VSWR
Frequency: 5100 MHz-5900 MHz
Impedance: 50 Ohm
VSWR: <1.5
Gain: 19 dBi +/- 0.5dB
Polarization: Linear, Horizontal/Vertical
Half power beamwidth 20 degrees
Half power beamwidth 20 degrees
Sidelobe supression: >20 dB
Crosspolar rejection: t.b.d.
Front to back ratio: >25 dB
Lightning protection: DC ground

AccoNet Tetra VSWR

Technology: Microstrip, Reduced Sidelobe Level
Connector: SMA, female
Weight: 0.85 kg
Mounting Kit: Includes mast mounting hardware
Internal mounting feet
Temperature Range -20°C +90 °C
External Dimensions 280x265x 95 mm
Internal Dimensions 220x190x60 mm


AccoNet Tetra VSWR





Because an antenna works in the real environment, it usually sees many manmade and natural sources of background noise like a thermal noise from the ground, cosmic noise, sun, lightnings, discharges and so on. So that the microwave power delivered to the radio will be the desired signal and noises collected from various sources.

Noise may be received through the main beam of the antenna pattern and through sidelobes. We have a very little chance to suppress noises received through the main beam, but we can to control the level of highly undesired sidelobes.

The new series of RSLL antennas have the sidelobes level reduced by no less than a 20dB compared to the main beam. It means that the RSLL antenna will receive much less noise and undesired microwave power from other WLAN subscribers than a standard antenna.


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Kind Attachment Name Size Version Date Modified Author Change note
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ACC_TETRA.jpg 52,7 kB 1 10-gru-2009 00:06 Bugas
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ACC_VSWR.jpg 60,3 kB 2 10-gru-2009 00:22 Bugas
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ACC_VSWR.png 21,5 kB 1 10-gru-2009 00:17 Bugas
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ACC_pattern.jpg 42,8 kB 1 10-gru-2009 00:17 Bugas
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elboxrflogo.gif 5,0 kB 1 09-gru-2009 23:51 Bugas
« This page (revision-27) was last changed on 09-lut-2010 10:53 by RWisniewski