L'explication/l'anotation:For organization of connecting lines in wireless networks of cellular ñâÿç
and operational communication recovery on accidental sectors of cable with
åòåé, cable substitution in place where its building is difficult.
La description détaillée de marque:The station provides:
- excellent characteristics on Ems;
- reliable protection against íåñàíêöèîíèðîâàíîãî access;
- deployment efficiency of lines (the complex structures
supports, masts is not necessary);
- unwatched the business hour;
- small the power consumption;
- reliable relation in any atmospheric conditions.
main technical characteristic:
operating frequency band, gHerz. 36-39, 5
carrying capacity, Ìáèò/ñ. 2, 048/8, 448
radiation power, not more megawatt. 50
width of direction diagram, degree. 3õ4
code of linear signal. ÍÄÂ-3/AMI (G703)
communication range, km. To 7
supply voltage, V.. 60 (+12; - 10)
power consumption, computer engineering. Not more 30
category temperature range. - 50Ñ of +50Ñ
mass, kg. Not more 0, 9
clearances, MM. 380õ244õ204
the certificate of conformance of N of ÎÑ/1-PPC-229 from 2 . 03. 99.
constructively the station is made in the form of monoblock unit with built-in or
hinged antenna. |
