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Satellite Digital TV Solutions

We’ve led the way in ICs for digital satellite receivers since introducing our low phase noise Phase Locked Loop and I-Q demultiplexers in the mid-1990s. Today, Proto offers a highly integrated satellite front-end solution that is implemented directly onto the receiver motherboard, or in a separate front-end network interface module, or ‘NIM’. A proven Reference Design that complies with both DVB-S and DSS standards supports our two-chip solution. Proto’s approach is particularly popular with manufacturers producing receivers for the Free-to-Air market, where our high-speed ‘blind-scanning’ and strong front-end performance across a wide range of data rates is highly valued.

Recently we’ve demonstrated our support for new satellite standards by introducing a single-chip module, the PT10038, which complies with the full DVB-S2 standard.

Select the technology or application links for more information.


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STANDARDS
Click on the standard of your choice to find out more about individual ICs, system solutions & supporting reference designs
DVB-S
DSS
DVB-S2
PRODUCTS 
Modules 
PQ1935
PT10036
PT10038
PT10039 
QPSK Demultiplexer 
PT10313 
REFERENCE DESIGNS 
PTE10538
PTE10541
APPLICATIONS
Set-Top Box (STB)
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