Ferrite Antenna HFA NDB
Ferrite antenna for Non-directional beacon (NDB)
High performance ferrite antenna, frequency 255-526.5 kHz (fixed frequency is tuned to customer requirements to special order). Ferrite core consists of 450 bundled individual ferrite cores for generating a high induction voltage. The output voltage is amplified by an operational amplifier. The gain can be adjusted from 0-25 dB and may thus be adapted to the required length of coaxial cable. This antenna is used primarily to receive Non-directional beacon (NDB) in the air navigation service. Dimensions: length 100 cm, diameter of the ferrite 7.5 cm, weight 12 kg. Material: Plastic, bundled ferrite cores (impact-resistant foam-filled with epoxy), pole mount V2A.