In older designs such as the tuned radio frequency receiver ( TRF ), all of the receiver stages had to be simultaneously tuned.
2.
For early domestic radios, tuned radio frequency receivers ( TRF ) were more popular because they were cheaper, easier for a non-technical owner to use, and less costly to operate.
3.
A "'tuned radio frequency receiver "'( or "'TRF receiver "') is a type of radio receiver that is composed of one or more tuned radio frequency ( RF ) amplifier stages followed by a Edwin Armstrong.
4.
After the war, in 1920, Armstrong sold the patent for the superheterodyne to regenerative or tuned radio frequency receiver designs slowed its use, but the advantages of the intermediate frequency for selectivity and static rejection eventually won out; by 1930, most radios sold were'superhets '.
5.
Superheterodyne receivers tune in different frequencies by adjusting the frequency of the local oscillator on the input stage, and all processing after that is done at the same fixed frequency, the IF . Without using an IF, all the complicated filters and detectors in a radio or television would have to be tuned in unison each time the frequency was changed, as was necessary in the early tuned radio frequency receivers.
6.
List prices ranged from $ 95 ( H " $ 1140 in year-2007 dollars ) to $ 300 depending on cabinetry . $ 375 " Victrolas with Radiola " incorporated a " five-tube Radiola tuned radio frequency receiver with orthophonic reproduction . " A $ 650 " Victrola-Electrola " incorporated a " two-way valve " allowing both " Orthophonic as well as electrical reproduction, " while the $ 1000 ( H " $ 12, 000 in year-2007 dollars ) " Orthophonic Victrola Radiola and Electrola " had it all, including an eight-tube Radiola Super-Heterodyne [ sic ].
How to say tuned radio frequency receiver in Hindi and what is the meaning of tuned radio frequency receiver in Hindi? tuned radio frequency receiver Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
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