TH71112 Datasheet, PDF (16/20 Pages) List of Unclassifed Manufacturers – 868/915MHz FSK/FM/ASK Receiver

TH71112
868/915MHz
FSK/FM/ASK Receiver
ASK Reception
R3
C13
VCC
C12
VEE
XTAL
C1
VCC
RO
VCC
R1 ^C3
ENRX
LF
VEE
IN_LNA
VCC
C5
L2
VCC
LQFP32
IN_DEM
OUT_IFA
VCC
FBC2
FBC1
IN_IFA
VCC
C11
C9
C10
VEE
CERFIL
OUT_MIX2
L1
C4
C7
L3
C6
C8
L4
L5
CB*
VCC
Fig. 5: Test circuit for ASK reception
TH71112 Data Sheet
3901071112
Page 16 of 20
Nov. 2001
Rev. 005