PA2423L_06 Datasheet, PDF (5/10 Pages) SiGe Semiconductor, Inc. – RangeCharger 2.4 GHz Power Amplifier IC

PA2423L
RangeCharger^TM 2.4 GHz Power Amplifier IC
Final
Typical Performance Characteristics
Test Conditions: SiGe PA2423L-EV: V_CC0 = V_CC1 = V_CC2 = V_RAMP = 3.3 V, V_CTL = 3.3 V, P_IN = +2 dBm, T_A = 25 °C,
f = 2.45 GHz, input and output externally matched to 50Ω unless otherwise noted
P_OUT, I_CC vs Supply Voltage
24
23
22
21
20
19
18
17
16
15
14
2.4
2.6 2.8 3 3.2
V_CC(V)
Pout
150
142
134
126
118
110
102
94
86
78
70
3.4 3.6
Icc
P_OUT, Gain vs Input Power
25
30
20
25
15
20
10
15
5
10
0
5
-28 -24 -20 -16 -12 -8 -4 0 4 8
Input Power (dBm)
Pout
Gain
(a)
(b)
Figure 3: (a) P_OUT, I_CC vs. Supply Voltage, (b) P_OUT, Gain vs. Input Power
PAE vs Input Power
50
45
40
35
30
25
20
15
10
5
0
-28 -24 -20 -16 -12 -8 -4 0 4
Input Power(dBm)
P_OUT, I_CC vs Frequency
23.0
135
22.5
130
22.0
125
21.5
120
21.0
115
20.5
110
20.0
105
19.5
100
19.0
95
18.5
90
18.0
85
2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65
Frequency (GHz)
Pout
Icc
(a)
(b)
Figure 4: (a) PAE vs. Input Power, (b) P_OUT, I_CC vs. Frequency
13-DST-01 ƒ Rev 4.0 ƒ Jun-14-2006
QA061406
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