XR18W753 Datasheet, PDF (2/27 Pages) Exar Corporation – SINGLE CHIP 868MHZ TO 956MHZ RF TRANSCEIVER

XR18W753
SINGLE CHIP 868MHZ TO 956MHZ RF TRANSCEIVER
FIGURE 2. RF SYSTEM ARCHITECTURE
REV. 1.0.0
LNA
I/Q
IF Filter
DIV
1^st Stage
IF Filter
2^nd Stage
RF
LO
SYNTH
PA
I/Q
DIV
DET
ADC ⁷
ADC ⁷
DIGITAL
MODEM
AGC
ADC
6
ADC
6
PA Gain
Digital
Backend
2