Author Archive for: michael
Entries by Michael Cratt
C Band Circular and Linear Polarised Signals Explained
To receive signals from a circularly polarised satellite you require a device that converts circular to linear polarisation, this can be achieved through two methods. The first method is by inserting a dielectric plate (see picture below) in to the existing LNBF. This method is by far the simplest and least cost intrusive method to […]
Av-Comm Selected as Prefered Equipment for Australia Plus’s Pacific Service
Av-Comm has been selected as the prefered equipment supplier by the Australian Broadcasting Corporation’s new international service Australia Plus. Av-Comm will supply upto 50 x PBI 5100 series IRDs and Irdeto 2 CAMs and 10 x 3.7m TVRO earth station kits supplied with Av-Comm’s Single Polarity C Band Waveguide Polariser and Av-Comm C Band LNBs. Av-Comm was invited to submit an equipment proposal and subsequent […]
