Explanation/Annotation:For providing open and masked radio communication in radio networks to òàêòè
÷åñêîãî link of Directorate.
Detailed model description:Business hours: ÒËÔ the FM, the technical masking at a speed of
16êáèò/ñåê. | simplex, dual-frequency simplex, work with suppressor
noises, computer-based record of radio data, work by 8 ÇÏ×,
scanning admission, economic admission, transmitting and receiving service of tone
challenge, voice message system, computer-based of serviceability test,
audio signalling of category of power source, the data communication on
speeds to 16 êáèò/ñåê. on òðèãåðíîìó butt, RS-232, C1-ÔË.
technical characteristics:
frequency range, mHz. 44. 56
frequency spacing, kHz. 25
receiver sensitivity (12äÁ SINAD), not more. 0, 6
weakening of collateral reception channels, decibel, no less than . 70
output transmitter power, computer engineering, no less than. 2, 0
weakening of harmonic components
transmitter, decibel, no less than. 40
stream time from source
type food: ÍÊÃÖ-0, 94 at relations
ÏÐÌ time: ÏÐÄ: ÝÏ=1: 1: 9, hrs. no less than. 10
failure production, hour, no less than. 10000
operating temperature range, degree. S. - 30. +55
transceiver clearances, MM. 40õ58õ145
transceiver mass with battery, year, not more. 390
the transceiver is accomplished in hermetic impact strength body from
aluminium alloy. Design follow the pattern seen in "free hands" allows to
to make the radio communication, without interrupting the fulfilment prescribed mission. |
