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| 型號： | RFT3100-3 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 571K |
| 代理商： | RFT3100-3 |
QUALCOMM INCORPORATED CDMA TECHNOLOGIES 5775 MOREHOUSE DR. SAN DIEGO, CA 92121-1714 http://www.cdmatech.com <cdma-technologies@qualcomm.com> T (858)658-5005 F (858)658-1556
Enabling the future of communications.
Q
TM
T x B A S E B A N D / R F P R O C E S S O R
R
Copyright 2001 QUALCOMM Incorporated. All rights reserved. QUALCOMM is a registered
trademark and service mark and RFT3100, IFT3000, MSM3100 and MSM3300 are trademarks of
QUALCOMM Incorporated. All other trademarks contained herein are the property of their
respective owners. Data subject to change without notice.
Printed in USA 6/2001 RFT3100-SS X3
Table 1. RFT Selection Guide
Figure 2. RFT3100 as Part of QUALCOMM’s MSM3300 Chipset Architecture
(Dual Band: AMPS and PCS CDMA with GPS configuration shown)
MSM3300
Mobile Station Modem
PM1000
LDOs
S Reset
Battery
SBI
Control
RTC/XO
GP ADC
DemQuad
AGC
Rx IF VCO
DUHF/IF
IF Filter
CSBI
MQuad
Tx PLL
AGC
Tx IF VCO
SSB
RFT3100
Tx SAW
CELLULAR
TPCS
A&B
Power Amplifier
Power Amplifier
CELL
PCS
RFR3300
CDMA
SAW
Filter
FM
SAW
Filter
GPS
LC
Filter
Rx SAW
PCS
Rx SAW
GPS
UHF VCO
2
Rx SAW
CELL
PCS
LNA
CELL
LNA
GPS
LNA
Peripheral
Circuits
PLL
USB
UART 1
UART 2
TCXO
13/19.2/19.8 MHz
ARM7TDMI
External Mode Selection
RINGER
Keypad
ConnPC
TSystem
MicAddress/Data
Digital Test Bus
MInterface
PrCDMA
1
4
2
5
3
6
7
*
8
0
9
#
Voltage Regulator
HK ADCs
Charging
System
RF
Interface
Integrated
CODEC
Enhanced
General
Purpose
Interface
ANSI/IEEE 1149.1A-1993
JTAG Interface
Bluetooth
Baseband
Processor
SBI
ProDFM
gpsOne
Processor
Tx
DACs
Stereo DAC
I/Q CDMA
ADCs
I/Q FM
Filters
I/Q CDMA
Filters
I/Q FM
ADCs
IFR3300
Clock
Generators
SBI
Control
I/Q GPS
Filters
Vocoder
EVRC
13k
MP3
QDMIDI
Second Speaker
Bluetooth
2.4 GHz
Bluetooth RF
C
E
L
L
D
U
P
L
E
X
E
R
P
C
S
D
U
P
L
E
X
E
R
D
I
P
L
E
X
E
R
MMC Controller
R-UIM Controller
MMC
R-UIM
T
Part Number
RFT3100-1
RFT3100-2
RFT3100-3
Dual-band Cellular and PCS
Cellular-only
PCS-only
Functionality
RFT3100 FEATURES
Full upconversion from
analog baseband to RF
Integrated I/Q modulator, IF
VCO/PLL, SSB upconverter,
VGA and driver amplifiers
Designed for dual-mode
cellular (CDMA/AMPS),
single-band PCS, or dual-
band PCS (PCS
CDMA/AMPS) applications
Eliminates image-reject filter
between upconverter and
driver amplifier
Includes two cellular and two
PCS driver amplifier outputs
(dual-band version)
MSM-controlled operation via
Serial Bus Interface (SBI)
Tx power control through 85
dB dynamic range VGA
Puncture mode (gated Tx
power) for extended talk-time
performance
Simplified RF PCB design and
shorter development cycle
time
Supply voltage from 2.7 V to
3.3 V
BCC++ 32-pad plastic chip
scale package
(5 mm x 5 mm x 0.8 mm)
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