Application Information
The
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following material is presented to assist in general design and use of the APCM-7813.
3.0V Characterization, for use in Data Card Applications
cdma2000 1XRTT Description and Characterization data
Design tips on various methods to control the bias on Vcntl pin
Description of ACPR measurement methods
Description of Agilent evaluation demoboard for ACPM-7813
IR Reflow Profile (applicable for all Agilent E-pHEMT PAs)
3.0 V Characterization, Data Card Applications
Electrical Data
All tests are done in 50Ω system at Vdd1=Vdd2=Vbias = 3.0V, 25°C, unless noted otherwise.
Parameter
800 MHz CDMA
Frequency Range
Gain (Fixed Cntl Voltage)
(P
out
= 28.5 dBm)
(P
out
= 13 dBm)
(P
out
= -5 dBm)
Power Added Efficiency
P
out
= 28.5 dBm
P
out
= 16 dBm
Total Supply Current
Units
Min
Typ
Max
Comments
MHz
824
849
dB
dB
dB
26
28
28
Vcntl = 2.5V
Vcntl = 2.5V
Vcntl = 2.5V
%
%
mA
42
8.5
500
100
30
Vcntl = 2.5V
Vcntl = 2.5V
P
out
= 28.5 dBm, Vcntl= 2.5V
P
out
= 13 dBm, Vcntl= 1.6V
P
out
= -5 dBm, Vcntl= 1.2V
P
out
≤
28.5 dBm
P
out
≤
28.5 dBm
P
out
≤
28.5 dBm, Vcntl = 2.5V
ACPR @
±
0.885 MHz offset
ACPR @
±
1.98 MHz offset
Quiescent Current
Input VSWR
(P
out
= 28.5 dBm)
(P
out
= 16 dBm)
Noise Figure
Noise Power @ 45 MHz offset in 869 – 894 MHz
Stability (Spurious): Load VSWR 5:1
Harmonic Suppression
2Fo
3Fo
dBc/30 kHz
dBc/30 kHz
mA
-43
-56
60
2.0:1
2.5:1
dB
dBm/Hz
dBc
4.5
-141
-50
All phases
dBc
dBc
-40
-40
7
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