Vu sur eBay: Antenne réception radiosonde météo 400-406MHz portable
Gain: 15.5 dBi
Frequency: 400-406 MHz
Impedance: 50 Ohm
SWR: 1.0:1 @50 Ohm
Four element portable hand held Yagi-Uda antenna for professional and scientific applications in Environmental Monitoring, Meteorology and Weather Monitoring.
The 4YAGI400 is particularly suitable for manual tracking of Radiosondes (Weather Balloons) thanks to its excellent qualities of lightness, agility and high gain. Each antenna is individually tested and calibrated on the exact frequency of use in the range of 400-406 MHz, as required at the time of purchase (handle grip optional).
