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PDF ACPM-7868 Data sheet ( Hoja de datos )
| Número de pieza | ACPM-7868 | |
| Descripción | 5 x 5 mm Power Amplifier Module Linear Quad-Band GSM/EDGE | |
| Fabricantes | AVAGO | |
| Logotipo |  |
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ACPM-7868
5 x 5 mm Power Amplifier Module
Linear Quad-Band GSM/EDGE
Data Sheet
Description
The ACPM-7868 is a linear quad-band / multi-mode power
amplifier module for both GMSK and 8-PSK modulation
schemes. There are two amplifier chains, one is to support
GSM850/900 bands, and the other is to support DCS1800/
PCS1900 bands.
CoolPAM technology, which is Avago Technologies’ Power
Amplifier technology provides extended talk time with
extremely low quiescent current and enhanced efficiency
at low and medium power modes.
The ACPM-7868 module adopted sixth generation of
CoolPAM technology and is designed to enhance power
efficiency by using digital power mode control. Two mode
control pins provide four power modes for low band and
three power modes for high band.
Input and output terminals are internally matched to
50 :. The PA also contains internal DC blocking capaci-
tors for RF input and output ports. The power amplifier
is manufactured on an advanced InGaP HBT technology
offering state-of-the-art reliability, temperature stability
and ruggedness. This module is housed in a cost effective,
extremely small and thin 5 x 5 mm package.
Features
x Quad Band GSM / Linear EDGE PA
x Small Size, Low Profile (5 x 5 x 0.9 mm)
x Extremely low quiescent current
x Digital power mode control for higher efficiency
x 4 modes for Low Band (HPM, MPM, LPM, and ULPM)
x 3 modes for High Band (HPM, LPM and ULPM)
x 16-pin surface mounting package
x Internal 50 : matching networks for both RF input and
output
x Green (Lead-free and RoHS compliant)
Applications
x Quad-band GSM and EDGE
Ordering Information
Part Number
ACPM-7868-TR1
Number of Devices
1000
ACPM-7868-BLK 100
Container
178 mm (7”)
Tape/Reel
Bulk
1 page  
DCS1800/PCS1900 PA performance specifications
– Conditions: Vbatt and Vcc = 3.5 V, pulse width = 1154 Ps, duty cycle = 25%, Ven_HB = High, T = 25° C other wise specified
Parameter
Condition
Operating Frequency Range
DCS1800
PCS1900
Quiescent Current
High power mode
Low power mode
Ultra Low Power mode
Maximum Output Power
GMSK High power mode
GMSK High power mode
(degraded power for over Vcc, over Temp)
EDGE High power mode (RMS power)
GMSK Low power mode
(over Vcc, over Temp)
EDGE Low power mode (RMS power)
GMSK Ultra low power mode
(over Vcc, over Temp)
Power Added Efficiency
GMSK High power mode, Po = Pmax
EDGE high power mode, Po = 28.5 dBm
Low Power mode , Po = 16 dBm
Ultra low power mode, Po = 8 dBm
Gain High power mode, Po = 32 dBm
High power mode, Po = 28.5 dBm
Low Power mode, Po = 16 dBm
Ultra low power mode, Po = 8 dBm
Gain Variation – Tc and Vbatt
(all modes of operation)
-25 ≤ Tc ≤ 90 :
3.2 V ≤ Vbatt ≤ 4.2 V
(fixed Pin at 3.5 V, 25° C condition)
EDGE ACPR
High Power
Mode
Po ≤ 24 dBm**
Low Power
Mode
Po ≤ 16 dBm
±400 kHz dBc
or dBm*
±600 kHz dBc
or dBm*
±1800 kHz dBc
or dBm*
±3000 kHz dBc
or dBm*
±6000 kHz dBc
or dBm*
EDGE EVM
High Power
Mode
Po ≤ 24 dBm**
Low Power
Mode
Po ≤ 16 dBm
Min
1710
1850
130
30
12
32.5
30.5
28
17.8
16
11.8
48
28.5
8
4
25.5
26.5
13
10
-2.5
Typ
170
45
15
33
28.5
19.8
13.8
53
30
10
6
2
Max
1785
1910
210
60
20
31
32
22
20
+2.5
Unit
MHz
MHz
mA
mA
mA
dBm
dBm
dBm
dBm
dBm
dBm
%
%
%
%
dB
dB
dB
dB
dB
-57 dBc/30 kHz
-40 dBm/30 kHz
-64 dBc/30 kHz
-60 dBm/30 kHz
-65 dBc/100 kHz
-55 dBm/100 kHz
-68 dBc/100 kHz
-55 dBm/100 kHz
-76 dBc/100 kHz
-55 dBm/100 kHz
3%
5
5 Page 
Tape and Reel Information
Notes:
1. 10 sprocket hot pitch cumulative tolerance ±0.2
2. Camber not to exceed 1 mm in 100 mm.
3. Material: Black conductive Polystyrene.
4. Ao and Bo measured on a plane 0.3 mm above the bottom of the
pocket.
5. Ko measured from a plane on the inside bottom of the pocket to the
top surface of the carrier.
6. Pocket position relative to sprocket hole measured as true position of
pocket, not pocket hole.
7. All dimensions are in millimeters.
Component Orientation
11
11 Page | ||
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| PDF Descargar | [ Datasheet ACPM-7868.PDF ] | |
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