LX5510(2003) データシートの表示（PDF） - Microsemi Corporation
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LX5510 Datasheet PDF : 7 Pages
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INTEGRATED PRODUCTS
CONFIDENTIAL
LX5510
InGaP HBT 2.4 – 2.5 GHz Power Amplifier
PRELIMINARY DATA SHEET
S PARAMETER (3.3V)
m1
fre q =2 .4 0 0 G Hz
dB(S (2,1))=19.788
m2
fre q =2 .4 5 0 G Hz
dB(S (2,1))=19.421
m7
fre q =2 .5 0 0 G Hz
dB(S (2,1))=18.846
40
30
20
10
0
-1 0
-2 0
-3 0
-4 0
-5 0
2 .0
2 .2
2 .4
2 .6
2 .8
3 .0
Fre quency GHz
Figure 1 – S-Parameter Data
(VC = 3.3V, VREF = 2.85V, Icq = 65mA)
POWER SWEEP
Figure 2 – Power Sweep
(Vc = 3.3V, Vref = 2.85V, Icq = 65mA)
EVM DATA
EVM_PA_ONLY
CURRENT_3.3V
8
180
-40
7
170
-42.5
6
160
-45
5
150
4
140
-47.5
ACP DATA
ACP_30MHz
3
130
2
120
1
110
0
100
17
18
19
20
21
Output Power (dBm)
Figure 3 – EVM Data with 54Mbps 64QAM OFDM
(Vc = 3.3V, Vref = 2.85V, Icq = 65mA, Frequency = 2.45GHz)
-50
-52.5
-55
17
18
19
20
21
Output Power (dBm)
Figure 4 – ACP Data with 54Mbps 64QAM OFDM
(VC = 3.3V, Vref = 2.85V, Icq = 65mA, Frequency = 2.45GHz)
CCK SPECTRUM
S PARAMETER (4.5V)
m1
freq=2.400GHz
S21 (dB)=20.041
m2
freq=2.450GHz
S21 (dB)=19.710
m7
freq=2.500GHz
S21 (dB)=19.143
40
30
20
10
0
-1 0
-2 0
-3 0
-4 0
-5 0
2 .0
2 .2
2 .4
2 .6
2 .8
Figure 5 – Spectrum with 23dBm 11Mb/s CCK
(Vc = 3.3V, Vref =2.85V, Icq = 65mA, Ic = 180mA, Freq = 2.45GHz)
fre quency (GHz)
Figure 6 – S-Parameter Data
(Vc = 4.5V, Vref = 2.85V, Icq = 65mA)
Copyright 2003
Rev. 0.3g, 2003-05-08
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
3 .0
Page 4
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