AWT6331
Table 4: Electrical Specifications - CDMA Operation (IS-95 Modulation)
(T = +25 °C, VBATT = VCC = +3.4 V, VEN = +2.4 V, 50 Ω system)
C
PARAMETER
MIN
TYP MAX
UNIT
COMMENTS
Gain
Insertion Loss
25
-
28
0.7
30.5
1.5
P
V
OUT = +28 dBm, VMODE = +2.4 V
MODE = 0 V
dB
Adjacent Channel Power
at 885 kHz offset (1)
Primary Channel BW = 1.23 MHZ
Adjacent Channel BW = 30 kHz
-
-
-50
-70
-46.5
-
P
V
OUT = +28 dBm, VMODE = +2.4 V
MODE = 0 V
dBc
Adjacent Channel Power
at 1.98 MHz offset (1)
Primary Channel BW = 1.23 MHZ
Adjacent Channel BW = 30 kHz
-
-
-58.5
-70
-56
-
P
V
OUT = +28 dBm, VMODE = +2.4 V
MODE = 0 V
dBc
RFOUT to RFIN_SWITCH, VMODE = +2.4
V, PA "on"
Isolation
32
40
-
-
dB
Power-Added Efficiency (1)
Enable Current
36
-
39
%
POUT = +28 dBm, VMODE = +2.4 V
<0.1 0.25
mA
mA
through VEN pin, VEN = +2.4 V
Mode Control Current
-
<0.01
<10
0.1
15
through VMODE pin, VMODE = +2.4 V
V
V
CC = +4.2 V, VEN = 0 V,
MODE = 0 V or +2.4 V
-
A
Leakage Current
V
V
CC = +4.2 V, VEN = +2.4 V,
MODE = 0 V, Switch Mode
-
-
<10
18
Noise in Receive Band
-135 -133 dBm/Hz 869 MHz to 894 MHz
Harmonics
2fo
-
-
-40
-45
-30
-30
CW Measurement
dBc
3fo, 4fo
Input Impedance
-
-
-
-
2:1
-65
VSWR
P
OUT < +28 dBm
Spurious Output Level
(all spurious outputs)
In-band Load VSWR < 5:1
Out-of-band Load VSWR < 10:1
Applies over all operating conditions
dBc
Load mismatch stress with no
permanent degradation or failure
8:1
-
-
VSWR Applies over all operating conditions
Notes:
(1) PAE and ACP limit applies at 836.5 MHz (IS-95 modulation).
Data Sheet - Rev 2.1
10/2008
4
ANADIGICS [ ANADIGICS, INC ]
