AWL9232
Figure 8: Tx Path Gain and Icc vs. Output Power
Across Freq (VCC = +3.8 V, TA = +25oC)
802.11b Gaussian Filtering (bT = 0.5), 1 Mbps
Figure 9: Tx Path Gain and Icc vs. Output Power
Across Temp (Freq = 2.45 GHz, VCC = +3.8 V)
802.11b Gaussian Filtering (bT = 0.5), 1 Mbps
28
26
24
22
20
18
16
14
12
10
8
280
260
240
220
200
180
160
140
120
100
80
28
280
260
240
220
200
180
160
140
120
100
80
26
24
22
20
18
16
14
12
10
8
Gain
Gain
Gainꢀ2.40ꢀGHz
Gainꢀ2.45ꢀGHz
Gainꢀ2.50ꢀGHz
Currentꢀ2.40ꢀGHz
Currentꢀ2.45ꢀGHz
Currentꢀ2.50ꢀGHz
Gainꢀ-40C
Gainꢀ+25C
Gainꢀ+85C
Currentꢀ-40C
Currentꢀ+25C
Currentꢀ+85C
Current
Current
6
60
6
60
4
40
4
40
2
20
2
20
0
0
0
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Output Power (dBm)
Output Power (dBm)
Figure 11: Tx Path ACPR Sidelobes 1&2 vs. Output
Power Across Freq (VCC = +3.8 V, TA = +25oC)
Figure 10: Tx Path Gain and Icc vs. Output Power
Across Supply Voltage (Freq = 2.45 GHz, TA =
+25oC) 802.11b Gaussian Filtering (bT = 0.5), 1 Mbps
802.11b Gaussian Filtering (bT = 0.5), 1 Mbps
28
26
24
22
20
18
16
14
12
10
8
280
260
240
220
200
180
160
140
120
100
80
-22
-26
-30
-34
-38
Gain
Gainꢀ3.0Vꢀ
Iccꢀ3.0V
Gainꢀ3.4Vꢀ
Iccꢀ3.4V
Gainꢀ3.8V
Iccꢀ3.8V
Gainꢀ4.2V
Iccꢀ4.2V
-42
-46
-50
-54
-58
-62
-66
-70
1stꢀSidelobeꢀ2.40GHz
2ndꢀSidelobeꢀ2.40GHz
1stꢀSidelobeꢀ2.45GHz
2ndꢀSidelobeꢀ2.45GHz
1stꢀSidelobeꢀ2.50GHz
2ndꢀSidelobeꢀ2.50GHz
Current
6
60
4
40
2
20
0
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Output Power (dBm)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Output Power (dBm)
Figure 12: Tx Path ACPR Sidelobes 1&2 vs. Output
Power Across Temp (Freq = 2.45 GHz, VCC = +3.8 V)
Figure 13: Tx Path ACPR Sidelobes 1&2 vs. Output
Power Across Power Supply Voltage (Freq = 2.45 GHz,
TA = +25oC) 802.11b Gaussian Filtering (bT = 0.5), 1 Mbps
802.11b Root Cosine Filtering (bT = 0.5), 1 Mbps
-30
-22
-26
-30
-34
-38
-42
-34
-38
-42
1stꢀSidelobeꢀ-40C
2ndꢀSidelobeꢀ-40C
1stꢀSidelobeꢀ+25C
2ndꢀSidelobeꢀ+25C
1stꢀSidelobeꢀ+85C
2ndꢀSidelobeꢀ+85C
-46
-50
-54
-58
-62
-66
1stꢀSidelobeꢀ3.00V
2ndꢀSidelobeꢀ3.00V
1stꢀSidelobeꢀ3.40V
2ndꢀSidelobeꢀ3.40V
1stꢀSidelobeꢀ3.80V
2ndꢀSidelobeꢀ3.80V
1stꢀSidelobeꢀ4.20V
2ndꢀSidelobeꢀ4.20V
-46
-50
-54
-58
-62
-66
-70
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Output Power (dBm)
Output Power (dBm)
PRELIMINARY DATA SHEET - Rev 1.0
11
04/2008
ANADIGICS [ ANADIGICS, INC ]
