TH71102 receiver equivalent, fsk/fm/ask receiver.
! Double superhet architecture for high degree of image rejection ! FSK for digital data and FM reception for analog signal transmission ! FSK/FM demodulation with phase-.
in the European 433 MHz industrial-scientific-medical (ISM) band, according to the EN 300 220 telecommunications standar.
OUTP VEE_BIAS RSSI OAP OAN OUT_OA VCC_BIAS
VEE_RO RO
VCC_PLL ENRX LF
VEE_LNA IN_LNA
VCC_LNA
24 25
17 16
TH71102
32
9
1
8
OUT_IFA VCC_IF FBC2 FBC1 IN_IFA VEE_IF OUT_MIX2
VEE_LNAC GAIN_LNA OUT_LNA
IN_MIX1 VEE_MIX
IF_1P IF_1N VCC_MIX
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