Pioneer Electronic Corporation

Kazuhiko Mogi

Yoshiharu Ueki

Tadashi Kosuga

Koichi Kasa

Shinobu Kawarada

A radio receiver including a first receiver and a second receiver means which sweep frequencies of the divided regions of one reception band respectively or from lower end to upper end of one reception band. A control circuit stores received broadcasting stations having the reception quality level higher than the levels specified by sweeping the first receivers and the second receiver respectively.

Radio frequency receiver including dual receivers for increasing

A diversity receiver has distributors each of which is connected with each of a plurality of antennas, and as many antenna switches as there are receivers. Each of the antenna switches has as many contacts as there are distributors. The distributor distributes a radio frequency signal from the antenna into as many signal paths as there are receivers. Each of the antenna switches is connected with each of the distributors via the contact connected with the signal path. A demodulated signal selecting circuit has as many contacts as there are said receivers. The demodulated signal selecting circuit receives the demodulated output of the receivers via each of said second contacts to selectively output the demodulated outputs of the receivers.

Growing community of inventors

Saitama, Japan

Kazuhiko Mogi