Electrical Characterization Information
All tests are done in 50Ω system at Vdd1=Vdd2=Vbias = 3.4V, 25°C, unless noted otherwise.
Parameter
Units
Min Typ
Cellular CDMA
Frequency Range
MHz
824
Gain (Fixed Cntl Voltage)
Pout = 28.5 dBm
Pout = 16 dBm
Power Added Efficiency
Pout = 28.5 dBm
Pout = 16 dBm
Total Supply Current
dB
26
28
24.5
26.5
%
37
40
%
7.5
8.5
mA
520
mA
135
mA
31
ACPR @ ± 0.885 MHz offset
dBc/30 kHz -45
-48
ACPR @ ± 1.98 MHz offset
dBc/30 kHz -56
-59
Quiescent Current
mA
82
mA
54
mA
25
Vcntl Current
mA
2.0
Input VSWR (Pout = 28.5 dBm)
2.0:1
Input VSWR (Pout = 16 dBm)
2.5:1
Noise Figure
dB
4.5
Noise Power @ 45 MHz offset in 869 – 894 MHz
dBm/Hz
-141
Stability (Spurious): Load VSWR 5:1
dBc
-50
Harmonic Suppression: 2Fo
dBc
-30
-40
AMPS
Frequency Range
Gain Pout = 31.0 dBm
Power Added Efficiency
Pout = 31.0 dBm
MHz
824
dB
26
28
%
47
51
Max
849
30
28.5
563
156
95
62
2.7
-138
849
30
Comments
Vcntl= 2.5V
Vcntl= 1.8V
Vcntl= 2.5V
Vcntl= 1.8V
Pout = 28.5 dBm, Vcntl = 2.5V
Pout =16 dBm, Vcntl = 1.8V
Pout = -5 dBm, Vcntl = 1.2V
Pout ≤ 28.5 dBm
Pout ≤ 28.5 dBm
Pout ≤ 28.5 dBm, Vcntl= 2.5V
Vcntl = 1.8V
Vcntl = 1.2V
Vcntl = 2.5V
All phases
Vcntl= 2.5V
Vcntl= 2.5V
3