AWL9224
Figure 14: ACPR 1st & 2nd Sidelobes vs. Output
Power Across Temp. (Freq = 2.45GHz,VCC = +3.3V)
Figure 15: Detector Voltage vs. Output Power
Across Frequency (TC = 25oC, VCC = +3.3V)
802.11b Gaussian Filtering (BT = 0.45), 1 Mbps
802.11b Gaussian Filtering (BT = 0.45), 1 Mbps
1.2
-30
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
Det. Volt. 2.40 GHz
Det. Volt. 2.45 GHz
Det. Volt. 2.50 GHz
-34
-38
-42
1st Sidelobe -40C
-46
-50
-54
-58
-62
-66
-70
1st Sidelobe +25C
1st Sidelobe +85C
2nd Sidelobe -40C
2nd Sidelobe +25C
2nd Sidelobe +85C
10
11
12
13
14
15
16
17
18
19
20
21
22
23
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Output Power (dBm)
Output Power (dBm)
Note: Results at 2.50GHz Obscure the Results at 2.45GHz
Figure 16: Detector Voltage vs. Output Power
Across Temp. (Freq = 2.45 GHz, VCC = +3.3V)
Figure 17: Input Return Loss vs. Frequency
802.11b Gaussian Filtering (BT = 0.45), 1 Mbps
Across Temperature (VCC = +3.3V)
0
1.2
Det. Volt. -40C
S11 +85C
S11 +25C
S11 -40C
-1
-2
1.1
Det. Volt. +25C
1.0
-3
Det. Volt. +85C
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
2.40
2.42
2.44
2.46
2.48
2.50
Frequency (GHz)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Output Power (dBm)
Figure 18: Output Return Loss vs. Frequency
Across Temperature (VCC = +3.3V)
0
S22 +85C
S22 +25C
S22 -40C
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
2.40
2.42
2.44
2.46
2.48
2.50
Frequency (GHz)
Data Sheet - Rev 2.1
9
02/2012
ANADIGICS [ ANADIGICS, INC ]
