Mixers with a plurality of local oscillators and systems...
Mobile communication apparatus
Modulation-demodulation apparatus and wireless communication...
Monostable multivibrator for use in pulse count demodulator or t
Multipath detector for an FM tuner
Multiple band RF transmitters and receivers having...
Multistage cascade/cascode limiting IF amplifier and meter circu
Muting of radio-transmitter digital audio based on received sign
Muting signal generation circuit for an FM receiver