Panel Antenna WiFi Pro
Panel antennas for 2.4 and 5 GHz that reduce wireless interference
Directional panel antennas listed here have an unusual parameter rarely found in microstrip antennas designed for WIFI or WLAN application.
In properly designed array antennas with many radiation sources and with the uniform amplitude distribution between radiators, the level of the first side lobes is about -13.5 dB.
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TetraAnt RSLL have the sidelobes level reduced by no less than 20dB
It means that the low sidelobe level (abbreviated SLL) antenna receives less noise and undesired microwave signals from other WLAN subscribers, than a standard antenna. It also means that antenna will be much more "quiet" in the transmit mode.
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Better S/N (signal-to-noise) ratio for Low SLL antennas
Technically speaking: in the receive mode the Low SLL antenna delivers (to the receiver) a radio signal with a higher S/N ratio, in the transmit mode the antenna sends less interference signals to other than the mainbeam directions.
Our highest quality wideband and Low Sidelobes antenna designed for microwave laboratories is TetraAnt 2200 - 2800 RSLL. Altrough much more costly it has a really impresive parameters.
- Frequency Range: 5.1 to 5.9 GHz
- Peak Gain: 23 dBi
- Dimensions: 33 x 33 x 4 [cm]
- Excellent for point-to-point links at long distances or as a client antenna
- Frequency Range: 5.15 to 6.10 GHz
- Peak Gain: 19 dBi
- Dimensions: 16 x 16 x 4 [cm]
- Excellent for point-to-point RF links or as a client antenna
- Frequency range 2.4 - 2.5 GHz
- Peak gain: 18.5 dBi
- Sidelobe level <= -20 dB
- Dimensions: 33 x 33 x 4 [cm]
- Perfect for a long range links or for use as a client antenna in RF crowded areas