TetraAnt 5 60 18 XHV
4x4 MIMO Sector Antenna HV and +- 45° Slanted Polarizations, 18 dBi
- Radiating structure supports dual slant and HV linear polarization
- 4 deg electrical tilt (ET)
- High attenuation of orthogonal polarization
- Very low VSWR
- Light and super stiff, completely closed design
The multi-polarized 4x4 MIMO sector antenna designed for radio hardware which can effective use 4 Rx/Tx radio channels.
Antenna consists two independent sections, each one is for generating orthogonal polarization planes: HV and +/-45 deg. The polarization suppression for each sections is as high as the cross polar suppression and port-to-port isolation, while the suppression between polarization planes which differ by 45 deg. is 3 dB and is restricted by theory.
Please take it into account at the planning stage of the wireless LAN network. TetraAnt 5 19 20 XHV is the complementary 4x4 MIMO flat panel antenna.
- Frequency Range: 5.1 - 6.2 GHz
- Peak Gain: 18 dBi
- Beamwidth: 65 x 5.8 deg.
- Dimensions: 470x160 mm
- The 4x4 MIMO radio mounting bracket is a part of the set
- Mass: 1.1 kg
Related Literature
Electrical
| Frequency range | 5.1 - 6.2 GHz |
| VSWR | < 2.0 |
| Gain | 18 dBi |
| Polarization | SLANT ; HV |
| Port to Port Isolation | Better than 30 dB dB |
| Electrical Tilt | 4° |
| Elevation HPBW | 5.8 degrees |
| Azimuth HPBW | 65 degrees |
| Lightning protection | DC ground ; Yes |
Mechanical
| Technology | Microstrip ; Electrical downtilt - 4 deg. |
| Connector | 4 x N Female/Back |
| Dimensions | 470x160x65 mm |
| Weight | 1.1 kg |
| Mounting kit | Includes mast mounting hardware ; 2 inch (51mm) max. |
| Radome material | PVC ; white |
| Base material | High strength aluminum alloy |
| Construction | Completely closed |
VSWR
As you can see, the TetraAnt 5 60 18 XHV has the VSWR better than 2.0 in the whole 5.1 GHz to 6.2 GHz frequency range.
Please note that in the band 5.1 - 6.1 GHz the VSWR is better than 1.4 More about this type of measurement can be found in the tab Resources.
The horizontal red line shows VSWR = 2.0, the smallest vertical scale is equal to 0.2
Port to Port Isolation
The isolation is no worst than 30 dB between ports 1 and 2 or 3 and 4, but is as high as 50 dB between ports 1/3, 1/4, 2/3 and 2/4. More about port-to-port isolation.
Do not confuse this values with the polarization suppression. The port-to-port isolation is not the same like the polarization isolation. As stated above the polarization isolation for polarization planes which differ by 90° is as high as the port to port attenuation, while those differs by 45 deg. are suppressed by 3 dB.
The horizontal red line shows attenuation = 30 dB, the smallest vertical scale is equal to 10 dB
Radiation Patterns
Patterns or radiation characteristics are taken for all polarization planes: +/- 45 degrees, H and V at 5.5 GHz.
Patterns for other frequencies in the range 5.1 to 6.2 GHz are available upon request.
