Menu
Your Cart
Welcome to our new website. We are still optimizing our site for better performance so we are apologizing in advance for some potential problems.
If you find some issues or have some problems you can contact us at: info@onedrone.com. Thanks for your help and understanding.

Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA

Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA
Emax Pagoda 2 Antenna - 5.8G - 50mm/80mm - LHCP/RHCP White/Red - Omnidirectional Omni FPV Flat Panel SMA

SPECIFICATIONS

  • Center frequency: 5.8 GHz

  • Bandwidth: 500 MHz (5.55 – 6.05 GHz)

  • Matching: S11 < -20 dB, VSWR < 1.22 (at center frequency)

  • Axial ratio: < 1.3

  • Radiation efficiency: 95%

Originally the radiation efficiency was listed as 92%, this was a mistake. These values are based on simulation, actual measurements are below (they are very similar). The center frequency may shift a bit between batches as a result of variations in the dielectric constant of FR4. Also, not all brands of FR4 have the same dielectric constant. Frequency shifts up to 100 MHz are normal.

 

Radiation pattern

 

3D radiation pattern. Look at the 2D version if you actually want to see the numbers.

Simulation model.

 

 

Best case, vertical cross-section taken at various angles.

 

 

Worst case, vertical cross-section taken at various angles.

 

 

Simulation model.

 

 

Best case, vertical cross-section taken at various angles.

 

 

Worst case, vertical cross-section taken at various angles.

 

The 'best case' and 'worst case' correspond to different assumptions about what happens to signals that travel along the outside of the coax. In the 'best case' simulation, these are completely absorbed at the other end of the coax. In the 'worst case' simulation, they are completely reflected back towards the antenna. The latter case usually results in standing waves on the outside of the coax, which causes the coax itself to radiate and interfere with the radiation pattern of the antenna. This is why the radiation pattern isn't smooth anymore. The reality will be somewhere between these two extremes.

Measurements

VNA measurements.

Write a review

Note: HTML is not translated!
Bad Good
19.90€
Ex Tax: 16.31€
  • Stock: In Stock
  • Reward Points: 20
  • Model: emax-pagoda2

Available Options

We use cookies and other similar technologies to improve your browsing experience and the functionality of our site. Privacy Policy.