The Graupner 5.8 GHz panel antenna S8412 has a very high gain of 14 dBi. The resistance of 50 Ohm guarantees a very low standing wave ratio (SWR). This makes the S8412 stand out due to its very high reception range. The panel antenna weighs just 30 grams and its compact dimensions make it easy to attach to glasses or monitor.
The Graupner 5.8 GHz panel antenna S8142 is perfectly suited for FPV applications, for example with the Graupner Race Copter Alpha 250Q (Art. No. 16520).

Features:
- Frequency 5.8 GHz
- Gain 14 dBi
- Resistor 50 Ohm
- 3 db vertical bandwidth 40 degrees
- 3 db horizontal bandwidth 35 degrees
- Polarization Vertical
- Connection: RP-SMA
- Width: 55 mm
- external dimensions: 60 x 55 x 6 mm
- Weight approx.: 30 g
- Height approx.: 6 mm
- Length approx.: 60 mm

Graupner, based in Kirchheim, Germany, was founded by the family Graupner and, up until March 2013, operated under the third Graupner generation from Stefan Graupner. In March 2013, the company was purchased by the manufacturer of Graupner HoTT RC Transmitter Systems. Graupner covers a large RC assortment including RC Cars and Trucks (GM), Helicopters, Airplanes, RC Electronics (HoTT 2,4GHZ), Chargers, RC Glow-Powered Motors (OS) as well as a large variety of Electric-Powered Brushless Motors. Graupner supplies around 2000 retailers throughout the world.