7
KX-TG9385BXT/KX-TGA939BXT
4 Technical Descriptions
4.1.
Circuit Configuration of TG938x Series Phones
TG938x consists of DECT cordless telephone.
Both voices of transmission and reception are transferred by PCM.
BBIC on DECT side controls the cordless telephone system.
DECT6.0
TGA939
Handset
PSTN
DC
6.5V
RF unit
DECT6.0
BBIC
FLASH IC561
(Program)
EEPROM IC551
(Data)
TEL I/F
POWER
Main PCB
Aidio signals
(PCM)
TAM
(IC701)
(IC501)
FLASH IC761
(Program)
MIC
SPEAKER
Содержание KX-TG9385BXT
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