AWL6951 Просмотр технического описания (PDF) - ANADIGICS
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AWL6951 Datasheet PDF : 22 Pages
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AWL6951
802.11a PERFORMANCE DATA at VCC = +4.2 V
Figure 39: Gain and ICC vs. Output Power
Across Freq (VCC = +4.2 V, TC = 25oC)
802.11a 54 Mbps OFDM
36
360
32
320
28
Gain
280
24
240
20
200
16
Current
160
12
120
8
Gain 4.90 GHz
Gain 5.25 GHz
Gain 5.55 GHz
Gain 5.85 GHz
80
Icc 4.90 GHz
Icc 5.25 GHz
Icc 5.55 GHz
Icc 5.85 GHz
4
40
0
0
10
11
12
13
14
15
16
17
18
19
20
21
22
Output Power (dBm)
Figure 40: EVM vs. Output Power Across Freq
(VCC = +4.2 V, TC = 25oC)
802.11a 54 Mbps OFDM
12
11
10
9
8
EVM 4.90 GHz
EVM 5.25 GHz
7
EVM 5.55 GHz
6
EVM 5.85 GHz
5
4
3
2
1
0
10
11
12
13
14
15
16
17
18
19
20
21
22
Output Power (dBm)
Figure 41: Gain and ICC vs. Output Power Across
Temp (Freq = 5.25 GHz, VCC = +4.2 V)
802.11a 54 Mbps OFDM
40
400
36
360
32
320
28
280
Gain
Gain -40C
Gain 25C
Gain 85C
24
240
Icc -40C
Icc 25C
Icc 85C
20
200
Current
16
160
12
120
8
80
4
40
0
0
10
11
12
13
14
15
16
17
18
19
20
21
22
Output Power (dBm)
Figure 42: EVM vs. Output Power Across Temp
(Freq = 5.25 GHz, VCC = +4.2 V)
802.11a 54 Mbps OFDM
12
11
10
9
8
EVM -40C
7
EVM 25C
6
EVM 85C
5
4
3
2
1
0
10
11
12
13
14
15
16
17
18
19
20
21
22
Output Power (dBm)
Figure 43: Detector Voltage vs. Output Power
Across Frequency (TC = 25oC, VCC = +4.2 V)
802.11a 54 Mbps OFDM
1.6
1.5
1.4
Det. Volt. 4.90GHz
Det. Volt. 5.25GHz
1.3
Det. Volt. 5.50GHz
1.2
Det. Volt. 5.85GHz
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
10
11
12
13
14
15
16
17
18
19
20
21
22
Output Power (dBm)
Figure 44: Detector Voltage vs. Output Power
Across Temp (Frequency = 5.25 GHz, VCC=+4.2 V)
802.11a 54 Mbps OFDM
1.8
1.7
1.6
1.5
Det. Volt. -40C
1.4
Det. Volt. 25C
1.3
Det. Volt. 85C
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
10
11
12
13
14
15
16
17
18
19
20
21
22
Output Power (dBm)
16
Data Sheet - Rev 2.1
09/2007
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