TH71102 Datasheet, PDF (10/20 Pages) List of Unclassifed Manufacturers – FSK/FM/ASK Receiver

Test Circuits
FSK Reception
TH71102
315/433MHz
FSK/FM/ASK Receiver
C14 C15
C16
VEE
XTAL _C1
RO
VCC
VCC
R1 ^C3
ENRX
LF
VEE
IN_LNA
VCC
C5
L2
VCC
LQFP32
VCC
IN_DEM
OUT_IFA
VCC
FBC2
FBC1
IN_IFA
CP
C13
C12 _CERRES
VCC
C11
C9
C10
VEE
CERFIL
OUT_MIX2
L1
C4
C7
L3
C6
C8
L4
L5
CB*
VCC
Fig. 2: Test circuit for FSK reception
TH71102 Data Sheet
3901071102
Page 10 of 20
Nov. 2001
Rev. 005