ACPM-7868 Ver la hoja de datos (PDF) - Avago Technologies
Número de pieza
componentes Descripción
Fabricante
ACPM-7868 Datasheet PDF : 15 Pages
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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
Typ
1710
1850
130
170
30
45
12
15
32.5
33
30.5
28
28.5
17.8
19.8
16
11.8
13.8
48
53
28.5
30
8
10
4
6
25.5
26.5
13
10
-2.5
2
Max
Unit
1785 MHz
1910 MHz
210
mA
60
mA
20
mA
dBm
dBm
dBm
dBm
dBm
dBm
%
%
%
%
31
dB
32
dB
22
dB
20
dB
+2.5
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
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