RTR6285 データシートの表示（PDF） - QUALCOMM Incorporated
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RTR6285 Datasheet PDF : 65 Pages
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RTR6285™/RTR6280™ RF Transceiver IC Device Specification (Advance Information)
Overview
HB_ RF_ OUT2
HB_ RF_ OUT3
HB_ RF_ OUT1
LB_ RF_ OUT1
LB_ RF_ OUT2
RF_ ON
DAC_ IREF
SBDT
TX _ BIAS
GCELL_ INP
GCELL_ INN
EGSM_ INP
EGSM_ INN
DCS_ INP
DCS_ INN
GPCS_ INP
GPCS_ INN
WPRXHBP
WPRXHBN
WPRXLBP
WPRXLBN
WPRXSE2 _IN
WPRXSE1_ IN
BPF
BPF
Quadrature
Upconverter
BPF
BPF
LPF
Quadrature
Upconverter
LPF
Gain Ctl&
Bias Circuits
LO Generation
& Distribution
Quadrature
Downconverter
Quadrature
Downconverter
TCXO
PLL 1
LPF
LPF & DC
Correction
LPF & DC
Correction
LNA
LNA
Quadrature
Downconverter
Quadrature
Downconverter
Quadrature
Downconverter
LO GEN
& Dist
LPF
PLL2
To SSBI
TCXO
Power
Detector
ground
slug
TX_ IP
TX_ IN
TX_ QP
TX_ QN
TCXO
VTUNE1
PRX_ IP
PRX_ IN
PRX_ QP
PRX_ QN
PWD_ DET_IN
Figure 1-2 RTR6280 IC functional block diagram
80-VD861-1 Rev. E
10
QUALCOMM Confidential and Proprietary
MAY CONTAIN U.S. EXPORT CONTROLLED INFORMATION
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