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QCPM-9801 데이터시트 PDF




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부품번호 QCPM-9801 기능
기능 PCS / CDMA / AMPS Dual-Band Tri-Mode Power Amplifier Module
제조업체 Agilent Technologies
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QCPM-9801 데이터시트, 핀배열, 회로
QCPM-9801 Rev. B Feb 10th 2000 Preliminary
Specification is subject to change with no prior notification
PCS/AMPS Dual-Band Dual-Mode
Power Amplifier Module
QCPM-9801
_____________________
Features
Operating frequency:
PCS: 1850 - 1910 MHz
AMPS: 824 - 849 MHz
Package Pin Configuration
(Back side)
6 78 9
Typical Output Power @
3.4V:
PCS : 28.5 dBm
AMPS: 29 dBm
Internal 50 ohm matching
networks for both RF
IN/OUT
5
4
1
10
11
12
13
3.4 - 4.2 V operation
(reduced performance at 3V)
Dynamic bias controls
optimize PAE at low output
power for PCS
11.5 mm x 11.5 mm SMT RF
MultiPak
Dual Band CDMA handsets
3 21
Applications
Wireless Data terminals
WLL
Driver for Base station
Small SMT Multipak
Functional Block Diagram
QCPM-9804
General Description
The Dual-Band Dual-Mode Power
Amplifier Module (PAM) offers a
highly integrated solution for
CDMA dual-band Dual-mode
handsets. The integrated solution
leads to improvements in cost,
size, performance, and reliability.
This PAM also offers several
features that will make handset
design more flexible and robust.
The module contains two power
amplifiers (PCS and Cellular PAs),
two driver amplifiers with power
control and bias circuits.
The cellular power amplifiers
provides : 29 dBm Pout and 44%
Power Added Efficiency (PAE) at
3.4 V in AMPS mode. While the
PCS power amplifier achieves 28.5
dBm Pout and 28 % PAE at 3.4V in
PCS mode. The PAM is designed
with dynamic bias control to
optimize the PAE at low output
power in PCS mode to maximize
the system talk time.
CDMA_Vc
AMPS_Vc
The surface mount RF MultiPak
insures cost, size, and high volume
manufacturing advantages over
other traditional approaches.
CELPLAULAR
matching
network
matching
network
matching
network
CEPLALULOAURT
PCS CINDMA
matching
network
matching
network
matching
network
PCSOCUDTMA




QCPM-9801 pdf, 반도체, 판매, 대치품
QCPM-9801 Rev. B Feb 10th 2000 Preliminary
Specification is subject to change with no prior notification
QCPM-9801 Pin Description Table
No. Mnemonic
1 CDMA_IN
2
3 CDMA OUT
4 CDMA Vcc
5 AMPS Vcc
6 AMPS OUT
7
8
9 AMPS IN
10 AMPS_Vc
11 Vcc_IC
12
13 CDMA_Vc
14 GND
Description
Input RF for PCS CDMA
Not connect
RF PCS CDMA output
Supply voltage for CDMA
Supply voltage for AMPS and cellular CDMA
RF AMPS and cellular CDMA output
Not connect
Not connect
RF AMPS and cellular CDMA input
Bias control for AMPS and cellular CDMA PA
Supply voltage for control and driver
Not connect
Bias control for PCS CDMA PA
Ground plane (back of the module)
Typical Signal
RF input
RF Output
DC
DC
RF Output
Notes
RF
DC
6 AMPS
OUT
78
NC NC
AMPS
IN
9
5 Vcc
AMPS
4 Vcc
CDMA
AMPS
Vc
10
Vcc
IC
11
NC 12
3 CDMA
OUT
CDMA
Vc
13
1NC
CDMA
IN_A
2
Figure 1 Internal block diagram with pinout (back side)
4

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관련 데이터시트

부품번호상세설명 및 기능제조사
QCPM-9801

PCS / CDMA / AMPS Dual-Band Tri-Mode Power Amplifier Module

Agilent Technologies
Agilent Technologies
QCPM-9804

PCS / CDMA / AMPS Dual-Band Tri-Mode Power Amplifier Module

Agilent Technologies
Agilent Technologies

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