Ads
related to: teac ag-790 am/fm stereo receiver antenna booster adapter
Search results
Results From The WOW.Com Content Network
A crystal set receiver consisting of an antenna, a variable inductor, a cat's whisker, and a filter capacitor. A crystal receiver is very simple and can be easy to make or even improvise, for example, the foxhole radio. However, the crystal radio needs a strong RF signal and a long antenna to operate.
WPIC (790 AM) is a commercial radio station licensed to Sharon, Pennsylvania and serving the Youngstown metropolitan area. The station is owned by Cumulus Media and has a talk radio format. [2] [3] WPIC is powered at 1,000 watts by day. To avoid interfering with other stations on 790 AM, it reduces power at night to 58 watts.
A radio receiver may be a separate piece of electronic equipment, or an electronic circuit within another device. The most familiar type of radio receiver for most people is a broadcast radio receiver, which reproduces sound transmitted by radio broadcasting stations, historically the first mass-market radio application. A broadcast receiver is ...
AM stereo is a term given to a series of mutually incompatible techniques for radio broadcasting stereo audio in the AM band in a manner that is compatible with standard AM receivers. There are two main classes of systems: independent sideband (ISB) systems, promoted principally by American broadcast engineer Leonard R. Kahn ; and quadrature ...
An antenna lead-in is the transmission line, or feed line, which connects the antenna to a transmitter or receiver. The "antenna feed" may refer to all components connecting the antenna to the transmitter or receiver, such as an impedance matching network in addition to the transmission line. In a so-called "aperture antenna", such as a horn or ...
The pilot tone is transmitted at 10% of maximum modulation level and further reduced by 15 db in the receiver to compensate for the pre-emphasis on the transmitting side. [2] High quality FM tuners have built-in MPX filters, which must be very sharp (at least -60 dB rejection at precisely 19 kHz) to be effective.