Pin Description
Pin No.
Function
1 Mixer input
2 Mixer output
LA1178M
Internal Equivalent Circuit
Remarks
AGC pickup pin is
connected.
3 Mixer output
4 Wide-band AGC output
5 IF amp input
6 IF amp input
7 OSC
RIN≈330Ω
8 OSC buffer output
9 IF amp output
10 VCC
VCC
ROUT≈330Ω
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