RF Amp1 Mc/s Xtal oscM1M2M3VFOVFOHar GenXtal Cal1st IF2nd IF3rd IF100kc/s Amp100kc/s Amp100kc/s OutputDet & AFBFOM437.5 Mc/s Amp37.5 Mc/s Amp30Mc/s32Mc/s40.65Mc/s2.3Mc/s2.1Mc/s to 3.1 Mc/s40.5Mc/s to 69.5 Mc/s980kc/sto 30Mc/s39.35Mc/s37.65Mc/s37.35Mc/s