Antesky 1.2 Meter Quick Deploy Antenna is carbon fiber material and it is customized according to customer’s requirements. The specification of this customized 1.2 Meter Quick Deploy Antenna is shown as following:
|Type||1.2 Meter Quick Deploy Antenna(flyaway)|
Operating Frequency. Ghz
|Gain, Mid-band, dBi||≥40.5+20lg[F(GHz)/11.325]dBi||≥41.6+20lg[F(GHz)/13]dBi|
|Power Handing Capability||≤1000W|
|Isolation, Tx to Rx, dB||≥85|
|Cross Polarization Isolation||≥35|
|First Sidelobes||≤ -14dB|
|Mount Type||El. over Az.|
|Surface Accuracy (RMS)||0.5mm|
|Drive mode||Manual Drive|
|Antenna Pointing Range
|Storage Temperature||-50℃– +70℃|
After finishing customization, Antesky did far-field test to verify the specification including antenna gain, sidelobe and envelope, cross polarization isolation etc. The testing results are as following:
- Features of first sidelobe:
The sidelobe performance has widely increased after moving feed away from reflector. After testing, the first sidelobe is about -25dB and sidelobe envelope is far less than 29-25log θ dBi required in ITU 580-4.
- Cross polarization isolation:
Optimized feed structure and design to make the feed radiation characteristic axisymmetric. The tested cross polarization isolation is -40dB.
- G/T value test:
After amending reflector curve, antenna efficiency improves to 78% according to the actual test G/T @ 11.2 GHz, 19.2 dBk.
If you are interested in Antesky 1.2 Meter Quick Deploy Antenna, please email to firstname.lastname@example.org. For more information of Antesky’s product, please kindly click the link Antesky