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ACPM-7891 Datasheet

  • ACPM-7891

  • 三频带GPRS(10类)/GSM功 率放大器

  • 110.03KB

  • Agilent

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Agilent ACPM-7891
Tri-Band Power Amplifier Module
EGSM, DCS and PCS Multi-slot GPRS
Data Sheet and Application Note
Features
鈥?Highest Power Added Efficiency in
the industry
鈥?Performance guaranteed for GPRS
Class 10 (2-Slot) transmit operation
鈥?Broadband DCS/PCS match for flat
P
out
and PAE
鈥?Low harmonics
鈥?Single 3.5 Volt supply (nominal)
鈥?50 Ohms input & output impedance
鈥?Small SMT package 6 x 12 x 1.4 mm
13 Gnd
12 Gnd
11 RF
out
DCS/PCS
10 Gnd
Description
The ACPM-7891 is a fully
matched tri-band EGSM/DCS/
PCS power amplifier module
designed on Agilent Technologies鈥?/div>
leading edge Enhancement Mode
PHEMT (E-pHEMT) process.
The ACPM-7891 has the highest
Power-added Efficiency (PAE) for
all three bands of operation in
the industry, enabling customers
to design handset, PDA and data
card with up to 15% longer
transmit or talk time.
The Agilent ACPM-7891 provides
a cost effective dual or tri-band
GSM PA solution with the addi-
tional benefit of excellent effi-
ciency enabling multi-slot GPRS
operation and extended transmit
time. The device is internally
matched to 50鈩?and therefore an
effective design can be imple-
mented quickly with a few
additional capacitors for d.c.
blocking of the output ports and
bypassing of the supply pins.
Pin Connections and
Package Marking
Gnd
V
apc
DCS/PCS
Gnd
V
dd3
DCS/PCS
17 16 15 14
RF
in
DCS/PCS
Gnd
V
dd1,2
DCS/PCS
V
dd1,2
Bypass
Gnd
V
dd1,2
Bypass
V
dd1,2
EGSM
Gnd
RF
in
EGSM
18
19
20
21
Specifications
鈥?60% PAE at +35 dBm P
out
for ESGM
鈥?56% PAE at +32.5 dBm P
out
for
DCS 1800
鈥?56% PAE at +32.5 dBm P
out
for
PCS 1900
22
23
24
25
26
1
2
YYWWDDLLLL
3
4
9 Gnd
8 Gnd
RF
out
7 EGSM
6 Gnd
5 Gnd
Agilent
ACPM-7891
Gnd
V
apc
EGSM
Gnd
V
dd3
EGSM
Applications
鈥?Cellular handsets
鈥?Data modules for PDA
Notes:
Package marking provides orientation and
identification.
鈥淵YWWDDLLLL鈥?= Year, Week, Day and Lot
Code indicates the year, week, day and lot of
manufacture.
鈥?Data cards for laptops

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