Direction finding system
Key features
Accurate direction-finding of the air traffic control at airports
Searching for and localizing the presence of interference within radio visibility
Control of the illegal usage of radiofrequency resources
Control of unauthorized usage of radio frequencies
Control its own means of communication and from the broadcasting signal intrusion
Control of channels of incidental electromagnetic radiation and interference
Operating frequency range
25-3000 MHz
Instrumental DF deviation error
within 25-90 MHz
within 90-525 MHz
within 525-3000 MHz
Scanning speed
over 2 GHz/sec
Single frequency dynamic range
over 80 dB
Real-time bandwidth
1 MHz
Frequency resolution in overview mode
12,5 kHz
Minimum DF time
less than 15 ms
System deployment time
up to 20 min