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LA1186N FM Front End for Radio

BA4422AN TA7378P KIA6078S

LA1186 Block Diagram

Features and Functions
 Contains RF amplifier, MIX, OSC, AFC diode.
 Operating voltage : 1.8 to 8.0V.
 Improvement in cross modulation characteristic due to the use of double-balanced MIX.
 Improvement in strong input characteristic.
 Minimum number of external parts required.
 Less spurious radiation from local OSC.
 TV (1 to 12 channel) receive capability.
PinNameDescription
1WINTransceiverRF Input
2WINTransceiverDecoupling
3WINTransceiverRF Out
4WINTransceiverDiode
5GNDGround
6Mixer Output
7WINTransceiverDiode
8WINTransceiverOSC. Filter
9VCCSupply Voltage


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