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參數(shù)資料
| 型號： | ACPM-7891-TR1 |
| 英文描述： | Agilent ACPM-7891 Tri-Band Power Amplifier Module EGSM, DCS and PCS Multi-slot GPRS |
| 中文描述： | 安捷倫ACPM - 7891三頻功率放大器模塊EGSM，DCS和PCS多槽GPRS的 |
| 文件頁數(shù)： | 1/23頁 |
| 文件大小： | 220K |
| 代理商： | ACPM-7891-TR1 |
Agilent ACPM-7891
Tri-Band Power Amplifier Module
EGSM, DCS and PCS Multi-slot GPRS
Data Sheet and Application Note
Description
The ACPM-7891 is a fully
matched tri-band EGSM/DCS/
PCS power amplifier module
designed on Agilent Technologies’
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
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.
Features
Highest Power Added Efficiency in
the industry
Performance guaranteed for GPRS
Class 10 (2-Slot) transmit operation
Broadband DCS/PCS match for flat
P
out
and PAE
Low harmonics
Single 3.5 Volt supply (nominal)
50 Ohms input & output impedance
Small SMT package 6 x 12 x 1.4 mm
Specifications
60% PAE at +35 dBm P
out
for ESGM
56% PAE at +32.5 dBm P
out
for
DCS 1800
56% PAE at +32.5 dBm P
out
for
PCS 1900
Applications
Cellular handsets
Data modules for PDA
Data cards for laptops
1
13 Gnd
12 Gnd
11DCS/PCS
out
10 Gnd
9
Gnd
8
Gnd
RF
EGSM
7
Gnd
6
5
Gnd
18
RF
in
DCS/PCS
RF
in
EGSM
V
DCS/PCS
V
Bypass
19
Gnd
20
21
22
Gnd
V
Bypass
dd1,2
V
Gnd
23
25
26
G
2
E
V
a
3
G
Y
A
A
4
E
17
16 15
14
V
d
G
V
a
D
G
V
d
D
Pin Connections and
Package Marking
Notes:
Package marking provides orientation and
identification.
“YYWWDDLLLL” = Year, Week, Day and Lot
Code indicates the year, week, day and lot of
manufacture.
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