RMPA2550 Просмотр технического описания (PDF) - Fairchild Semiconductor
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производитель
RMPA2550
Fairchild Semiconductor
RMPA2550 Datasheet PDF : 14 Pages
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Performance Data (Continued)
802.11g/a VM Dependency (continued)
RMPA2550 Modulated Pout for 3% Total System EVM
for VM=2.7 to 3.3V, VC=3.3V, T=25C
Data Rate 54Mbps OFDM 16.7MHz
20
18
16
14
VM=2.7V
VM=2.8V
12
VM=2.9V
VM=3.0V
VM=3.1V
VM=3.2V
10
VM=3.3V
8
2.38
300
250
200
2.4
2.42 2.44 2.46 2.48
2.5
2.52
Frequency (GHz)
RMPA2550 Total Current Vs. Modulated Pout
2.45 GHz VM=2.7 to 3.3V, VC=3.3V T=25C
Data Rate 54Mbps OFDM 16.7MHz
VM=2.7V
VM=2.8V
VM=2.9V
VM=3.0V
VM=3.1V
VM=3.2V
VM=3.3V
150
100
50
0
0
5
10
15
20
25
Modulated Power Out (dBm)
RMPA2550 Total Quiescent Bias Current Vs. VM Voltage
2.45 GHz VM, VC=3.3V T=25C
Data Rate 54Mbps OFDM 16.7MHz
250
200
150
100
50
0
2.6 2.7 2.8 2.9
3
3.1 3.2 3.3 3.4
VM Voltage Supply (V)
RMPA2550 Modulated Pout for 3% Total System EVM
for VM=2.7 to 3.3V, VC=3.3V, T=25C
Data Rate 54Mbps OFDM 16.7MHz
20
18
16
14
VM=2.7V
VM=2.8V
12
VM=2.9V
VM=3.0V
VM=3.1V
10
VM=3.2V
VM=3.3V
8
5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
Frequency (GHz)
RMPA2550 Total Current Vs. Modulated Pout
5.45 GHz VM=2.7 to 3.3V, VC=3.3V T=25C
Data Rate 54Mbps OFDM 16.7MHz
300
250
200
150
100
50
0
0
VM=2.7V
VM=2.8V
VM=2.9V
VM=3.0V
VM=3.1V
VM=3.2V
VM=3.3V
5
10
15
20
25
Modulated Power Out (dBm)
RMPA2550 Total Quiescent Bias Current Vs. VM Voltage
5.45 GHz VM, VC=3.3V T=25C
Data Rate 54Mbps OFDM 16.7MHz
250
200
150
100
50
0
2.6 2.7 2.8 2.9
3
3.1 3.2 3.3 3.4
VM Voltage Supply (V)
©2004 Fairchild Semiconductor Corporation
RMPA2550 Rev. D
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