1979

1979

2018-12-06T17:45:09+00:00February 17th, 1979|

The first calzavara passive repeater

Design of the first calzavara passive repeater. The company constantly grows and puts into operation, for the former company SIP, numerous radio links with its own passive repeaters. From this date there have been supplied and installed in Italy and overseas over 550 microwave radio links (frequencies of 2.5 GHz to 21 GHz).

Go to Top