With the introduction of the Type BS1R8IL500A Quattro LNB Sharp completes its line-up of satellite receiver components. The Quattro Band LNB is a solution for the installation in larger homes and apartment buildings to manage satellite receiving functionality. It offers four outputs: the first two for the Low Band with horizontal or vertical polarisation and outputs 3 and 4 for the High Band, again with horizontal or vertical polarisation. This means that the module supplies exactly the right signal for a multi-switch, which can then be used to supply a corresponding number of satellite receivers. The frequency bands with this combination are selected via the DiSEqC switching signal from the connected satellite receiver. In terms of the signal input, the Quattro Band LNB covers the full spectrum of satellite broadcasting frequencies from 10.7 to 12.75 GHz.

Like all satellite receiver components from Sharp, the new LNB module has outstanding performance: the noise figure across the full bandwidth is only around 0.6 dB with a phase noise of only -75 dBc/Hz at 10 kHz offset. Despite the high technical performance, the costs for the Sharp Quattro Band LNBs are comparatively low, even during operation since the power consumption is as low as 290 mA. For smaller satellite receiving systems, the Sharp portfolio also offers the Quad, Twin and Single LNBs. They provide the same high signal quality as the Quattro Band LNB and are already fitted with a corresponding multi-switch. This means that, depending on the number of outputs, they can directly supply an antenna signal to up to four independent satellite receivers. Samples of the Sharp LNBs are available. Series production has already started for most of the models, although the production of the new Universal Single Band LNB is only due to start in Q2 / 2007.