MGA-43024-BLKG Просмотр технического описания (PDF) - Avago Technologies
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MGA-43024-BLKG Datasheet PDF : 18 Pages
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MGA-43024 typical over-temperature performance at Vc1 = 2.0 V, Vc2 = 2.2 V, Vc3 = 2.0 V (Vdd = VddBias = 5.0 V) with
IEEE 802.11n 64-QAM, 20 MHz Bandwidth, MCS 7, 800 ns Guard Interval as per demonstration board in Figure 28,
unless otherwise stated. (con't)
Spectrum Emission Mask (SEM) with 802.11n IEEE 20.3.21.1 signal
10
0
25°C
–40°C
-10
85°C
-20
SEM
Limit
-30
-40
-50
-60
-50 -40 -30 -20 -10 0 10 20 30 40 50
Frequency O set (MHz)
Figure 24. Over-temperature SEM 22 dBm at 2442 MHz
20
10
0
-10
-20
-30
-40
-50
-60
-50 -40 -30 -20 -10 0 10 20 30
Frequency O set (MHz)
Figure 25. Over-temperature SEM 29.5 dBm at 2442 MHz
25°C
–40°C
85°C
SEM
Limit
40 50
Spectrum Emission Mask (SEM) with 802.11b IEEE 18.4.7.3 signal
10
0
25°C
–40°C
-10
85°C
SEM
-20
Limit
-30
-40
-50
-60
-50 -40 -30 -20 -10 0 10 20 30 40 50
Frequency O set (MHz)
Figure 26. Over-temperature SEM 22 dBm at 2442 MHz
20
10
25°C
0
–40°C
85°C
-10
SEM
-20
Limit
-30
-40
-50
-60
-50 -40 -30 -20 -10 0 10 20 30 40 50
Frequency O set (MHz)
Figure 27. Over-temperature SEM 32.5 dBm at 2442 MHz
8
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