RF133 Conexant Systems, Inc., RF133 Datasheet - Page 2

• Manufacturer Part Number: RF133
• Manufacturer: Conexant Systems, Inc.

2
October 8, 1999
TXRFIN+
TXRFIN–
LO1IN+
LO1IN–
TLCPO
RXIF+
RXIF–
RES1
RES2
BPC
+20 dB
Rx
Sx
Tx
PGA
Sx
0 dB
+20 dB
+18 dB
–10 dB
PGB
Proprietary Information and Specifications are Subject to Change
CHP
+20 dB
+18 dB
–10 dB
PGC
÷1 ÷2
Figure 2. RF133 Block Diagram
PFD
÷2 ÷4
÷2 ÷4
÷2 ÷4
Conexant
÷1 ÷2
90
˚
Control
3-Wire
90
˚
Bias
PGD
0/10/20/30 dB
DC
OC
Tx
Rx
Sx
Sx
CTH2
RXI+
RXI–
CTH1
T/H
RXQ+
RXQ–
LO2O+
LO2O–
RXENA
TXENA
SXENA
CLK
DATA
LE
TXI+
TXI–
TXQ+
TXQ–
C068
100776A