The UTC A6058 is designed for a FM front-end application,
which is suitable to a portable radio or a radio cassette.
Comparing with conventional types, supply voltage dependence,
overload characteristics and spurious radiation characteristics are
* Excellent supply voltage dependence of local oscillator: oscillator stop VCC=0.9V(typ)
* Improved inter-modulation characteristics by double balanced type mixer circuit
* Low spurious radiation
* Wide operating voltage range( 1.6V ~ 6V)