Panel, Sector, and Test Antennas. WLAN, RFID, and NATO Band

High Performance RF and Microwave Antennas for 750 MHz to 6.5 GHz.

Elboxrf manufactures a line of microstrip antennas with N or SMA style coax as connectors for the frequency from 750 MHz up to 6.5 GHz, while custom designs work as high as 12 GHz. Some of antennas have the equipment box for easy integrate a radio card.

Our cheapest panel antenna TetraAnt 2 08 75 was designed with the same attention like our most sophisticated SLL planar antenna for test systems TetraAnt 2200-2800 RSLL.

Both are made of quality materials like the radome (yes - the radome, it is not a mistake) with exactly known Dielectric Constant, Er and Dissipation Factor or instrument grade N connectors that have been tested up to 12 GHz in our laboratory before mass production by our subcontractor.

Because of the quality of TetraAnt antennas they are excellent choice not only for wireless internet networks, but also for application where remote sensor are used e.g. for Wireless Camera Surveillance Systems

 

MIMO Sector Antennas

Because the sector antenna is almost always the base station antenna, it will lower the quality of the whole network, until key antenna parameters will be high enough.

Our professional series of MIMO sector antennas feature:

• very good cross polar rejection or XPD. XPD stands for Cross Polar Discrimination
• high port to port isolation. Also known as a Cross Polar Isolation
• excellent VSWR

Both Cross Polar Rejection (XPD or CPD) and Port-to-Port Isolation are important parameters for antennas designed for polarization diversity systems, because they show how well an antenna separates polarizations. The higher the better.

All antenna parameters, including the realized gain and radiation patterns are presented at the product page.

 

Sector Antennas - Single polarized

Sector antenna can also operate in a one polarization, the Vertical or the Horizontal one. Elboxrf developed four series of single polarized sector antennas.

Unusual features of TetraAnt Pro V and TetraAnt Pro H sector antennas are:

• high cross polar rejection, the XPD
• high attenuation of sidelobes, the Low SLL. SLL stands for SideLobe Level.

All antenna families come with various HPBW.

 

MIMO Directional Panel Antennas 2.3 - 2.7 GHz WLAN - WiFi and 2.6 GHz LTE

Dual polarized antennas are used widely in MIMO communication systems. One of group of this systems uses diversity methods, where the link quality improvements comes from the multiple antenna system.

In a dual polarized antenna we have two independent (in parameters point of view) antennas - one for the Vertical polarization and the second one for the Horizontal polarization.

 

Panel Antennas - Single polarized. Low SLL

In directional antennas - known also as panel or patch antennas - the main beam has the same 3 dB beamwidth in both direction - horizontal and vertical. The realized gain is directly connected to the beamwidth; the sharper beam results in the higher gain and better attenuation of interferer.

The main feature of this family of panel antennas is reduced side lobe level.

 

Panel Antennas - Single polarized

 

LoRa RFID ISM 868 MHz Panel Antenna

 

Wideband microstrip planar antenna, 2.2 - 2.8 GHz, SLL <= -20 dB

 

I do recommend to use the on - site search engine by clicking the magnifier icon on the top red bar.