
10
Data Sheet - Rev 2.2
02/2011
AWL9555
Figure 31: Tx Path S21 Response
(Vcc = +3.3V, Temp = +25 8C)
Figure 32: Tx Path S11 and S22 Return Loss
(Vcc = +3.3 V, Temp = +25 8C)
Tx Path S21 Response
Vcc = +3.3V, Temp = +25C
-70
-60
-50
-40
-30
-20
-10
0
10
20
30
40
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0
Frequency (GHz)
Magnitude
(dB)
S21
Tx Path S11 and S22 Return Loss
Vcc = +3.3V, Temp = +25C
-70
-60
-50
-40
-30
-20
-10
0
10
20
30
40
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0
Frequency (GHz)
Return
Loss
(dB)
S11
S22
Figure 27: Voltage Detector vs. Output Power
Across Frequency (Vcc = +3.0 V, Temp = +25 8C
802.11a, 54 Mbps OFDM)
Figure 28: Voltage Detector vs. Output Power
Across Frequency (Vcc = +3.6 V, Temp = +25 8C
802.11a, 54 Mbps OFDM)
Figure 29: Voltage Detector vs. Output Power
Across Frequency (Vcc = +3.3 V, Temp = -40 8C
802.11a, 54 Mbps OFDM)
Figure 30: Voltage Detector vs. Output Power
Across Frequency (Vcc = +3.3 V, Temp = +85 8C
802.11a, 54 Mbps OFDM)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Detector
Voltage
(V)
Output Power (dBm)
Voltage Detector vs. Output Power Across Frequency
Vcc = +3.0V, Temp = +25C
802.11a, 54 Mbps OFDM
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Detector
Voltage
(V)
Output Power (dBm)
Voltage Detector vs. Output Power Across Frequency
Vcc = +3.0V, Temp = +25C
802.11a, 54 Mbps OFDM
Vdet 4.90 GHz
Vdet 5.15 GHz
Vdet 5.35 GHz
Vdet 5.50 GHz
Vdet 5.70 GHz
Vdet 5.85 GHz
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Detector
Voltage
(V)
Output Power (dBm)
Voltage Detectorvs. Output PowerAcross Frequency
Vcc = +3.6V, Temp = +25C
802.11a, 54 Mbps OFDM
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Detector
Voltage
(V)
Output Power (dBm)
Voltage Detectorvs. Output PowerAcross Frequency
Vcc = +3.6V, Temp = +25C
802.11a, 54 Mbps OFDM
Vdet 4.90 GHz
Vdet 5.15 GHz
Vdet 5.35 GHz
Vdet 5.50 GHz
Vdet 5.70 GHz
Vdet 5.85 GHz
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Detector
Voltage
(V)
Output Power (dBm)
Voltage Detector vs. Output Power Across Frequency
Vcc = +3.3V, Temp = -40C
802.11a, 54 Mbps OFDM
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Detector
Voltage
(V)
Output Power (dBm)
Voltage Detector vs. Output Power Across Frequency
Vcc = +3.3V, Temp = -40C
802.11a, 54 Mbps OFDM
Vdet 4.90 GHz
Vdet 5.15 GHz
Vdet 5.35 GHz
Vdet 5.50 GHz
Vdet 5.70 GHz
Vdet 5.85 GHz
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Detector
Voltage
(V)
Output Power (dBm)
Voltage Detector vs. Output Power Across Frequency
Vcc = +3.3V, Temp = +85C
802.11a, 54 Mbps OFDM
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Detector
Voltage
(V)
Output Power (dBm)
Voltage Detector vs. Output Power Across Frequency
Vcc = +3.3V, Temp = +85C
802.11a, 54 Mbps OFDM
Vdet 4.90 GHz
Vdet 5.15 GHz
Vdet 5.35 GHz
Vdet 5.50 GHz
Vdet 5.70 GHz
Vdet 5.85 GHz