• Wire connection alternative
• Traffic controller functions extension
• Information interchange between centre and controllers with check and correction of errors
• Modular solution
• High radio communication reliability
• Equipment of Motorola

Technical characteristics

Communication distance, km

up to 30

Frequency departure of the transmitter from rating,

no more  2,5×10^-6

Frequency deviation of the transmitter, no more, kHz

5

Carrier output of the transmitter, W

from 5 up to 25

Controled controllers on the radio channel,

up to 1000

Receiver sensitivity when ratio signal /noise (sinad) 12 dB, no more, mkB

0,5

Selectivity on the adjacent channel, not less, dB

80

Intermodulation selectivity, not less, dB

70

Information interchange velocity, bit per second

1200

Probability of loss of information, no more

10^-6

The separate power supply unit