Summary
The GEPRC SOMA 3.3G antenna adopts an integrated molded enclosure to prevent signal instability from deformation of the RF PCB due to external forces. With an average gain of up to 4.85 dBi and a low SWR of 1.44, the antenna delivers impressive video transmission distances when paired with a 3.3G VTX.
Features
- The molded enclosure shields the PCB board, enhancing overall reliability.
- Provides up to 4.85 dBi gain and a low SWR of 1.44.
- Premium SMA connectors offer lower impedance and better transmission efficiency.
- Each antenna undergoes testing with a spectrum analyzer to ensure compliance with SWR standards.
Specifications
- Model：GEPRC SOMA 3.3G antenna
- Center Frequency：3.3GHz
- Bandwidth: 3.0GHz~3.5GHz
- Polarization: RHCP
- Gain: 4.85dbi
- Axial Ratio: ≤3
- SWR：≤1.44
- Radiation Efficiency: 85%
- Cross polarization suppression: -25dB
- Length: 170mm
- Antenna Design: FPC+PCB
- Antenna Weight: 22g
- Enclosure Material: ABS
- Connector Type: SMA
Includes
1*SOMA 3.3G antenna
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