AWL9555
Figure 28: Voltage Detector vs. Output Power
Across Frequency (Vcc = +3.6 V, Temp = +25 C
802.11a, 54 Mbps OFDM)
Figure 27: Voltage Detector vs. Output Power
Across Frequency (Vcc = +3.0 V, Temp = +25 C
802.11a, 54 Mbps OFDM)
1.2
1.2
Vdet 4.90 GHz
1.1
1
Vdet 5.15 GHz
Vdet 5.35 GHz
Vdet 5.50 GHz
Vdet 5.70 GHz
Vdet 5.85 GHz
1.1
1
Vdet 4.90 GHz
Vdet 5.15 GHz
Vdet 5.35 GHz
Vdet 5.50 GHz
Vdet 5.70 GHz
Vdet 5.85 GHz
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Output Power (dBm)
Output Power (dBm)
Figure 30: Voltage Detector vs. Output Power
Figure 29: Voltage Detector vs. Output Power
Across Frequency (Vcc = +3.3 V, Temp = +85 C
Across Frequency (Vcc = +3.3 V, Temp = -40 C
802.11a, 54 Mbps OFDM)
802.11a, 54 Mbps OFDM)
1.2
1.2
Vdet 4.90 GHz
Vdet 4.90 GHz
Vdet 5.15 GHz
Vdet 5.35 GHz
Vdet 5.50 GHz
Vdet 5.70 GHz
Vdet 5.85 GHz
1.1
1
1.1
Vdet 5.15 GHz
Vdet 5.35 GHz
1
Vdet 5.50 GHz
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Vdet 5.70 GHz
Vdet 5.85 GHz
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Output Power (dBm)
Output Power (dBm)
Figure 31: Tx Path S21 Response
Figure 32: Tx Path S11 and S22 Return Loss
(Vcc = +3.3V, Temp = +25 C)
(Vcc = +3.3 V, Temp = +25 C)
40
40
30
30
S11
S22
20
20
10
0
10
S21
0
-10
-20
-30
-40
-50
-60
-70
-10
-20
-30
-40
-50
-60
-70
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
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)
Frequency (GHz)
Data Sheet - Rev 2.3
06/2012
10
ANADIGICS [ ANADIGICS, INC ]
