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The Viewsat company are a broadcast communications company and they make Viewsat receivers. They are free to air satellite receivers and one can purchase them from Amazon.
No, but there are receivers with built in speed controllers, but only in micro.
Senders and Receivers, understanding why some communications work and others don't.
A squelch circuit is installed in a radio communications receiver to shut down the output when no speech is being received, in order to suppress interference noises. All airborne VHF/UHF communications receivers have them.
Martin J. Conroy has written: 'Testing of 30-GHz low noise receivers' -- subject(s): Low noise, Testing, Artificial satellites in telecommunication, Communication satellites, Linear receivers 'Test results for 27.5-to 30-GHz communications satellite receivers' -- subject(s): Testing, Artificial satellites in telecommunication
Cornell Drentea has written: 'Modern communications receiver design and technology' -- subject(s): Radio, Receivers and reception, Design and construction
Solar activity (sunspots in particular), atmospheric conditions, distance, and geography between transmitters and receivers.
Solar activity (sunspots in particular), atmospheric conditions, distance, and geography between transmitters and receivers.
Umberto Mengali has written: 'Synchronization techniques for digital receivers' -- subject(s): Digital communications, Equipment and supplies, Synchronization, Timing circuits, Design and construction
The company Sonicview manufactures products for television viewing such as satellite receivers, wireless receivers, cable receivers, and Dolby digital receivers.
Muir Hunter has written: 'Kerr on the law and practice as to receivers and administrators' -- subject(s): Receivers 'Kerr and Hunter on receivers and administrators' -- subject(s): Receivers
Free sat receivers are sold in the United Kingdom. I did not find any receivers for sale in Virginia.