AWL6951
802.11b PERFORMANCE DATA at VCC = +3.3 V
Figure 10: Gain and ICC vs. Output Power Across
Frequency (VCC = +3.3 V, TC = 25oC)
Figure 11: ACPR 1st and 2nd Sidelobe vs. Output
Power Across Frequency (VCC = +3.3 V, TC= 25oC)
802.11b Root Cosine Filtering ( = 0.50), 1Mbps
802.11b Root Cosine Filtering ( = 0.50), 1Mbps
36
32
28
24
20
16
12
8
360
320
280
240
200
160
120
80
-30
-34
-38
-42
-46
-50
-54
Gain
Gain 2.40 GHz
Icc 2.40 GHz
Gain 2.45 GHz
Icc 2.45 GHz
Gain 2.50 GHz
Icc 2.50 GHz
Current
1st Sidelobe 2.40GHz
1st Sidelobe 2.45GHz
1st Sidelobe 2.50GHz
2nd Sidelobe 2.40GHz
2nd Sidelobe 2.45GHz
2nd Sidelobe 2.50GHz
-58
-62
-66
-70
4
40
0
0
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)
Figure 12: Gain and ICC vs. Output Power Across
Temp (Freq = 2.45 GHz, VCC = +3.3 V)
Figure 13: ACPR 1st and 2nd Sidelobe vs. Output
Power Across Temp (Freq = 2.45 GHz, VCC = +3.3 V)
802.11b Root Cosine Filtering ( = 0.50), 1Mbps
802.11b Root Cosine Filtering ( = 0.50), 1Mbps
-30
36
32
28
24
20
16
12
8
360
320
280
240
200
160
120
80
-34
-38
-42
-46
-50
-54
Gain
Gain 85C
Gain -40C
Gain 25C
Icc -40C
Icc 25C
Icc 85C
Current
-58
1st Sidelobe -40C
1st Sidelobe +25C
-62
1st Sidelobe +85C
2nd Sidelobe -40C
4
40
-66
2nd Sidelobe +25C
2nd Sidelobe +85C
0
0
-70
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)
Figure 14: Gain and ICC vs. Output Power Across
Power Supply Voltage (Freq = 2.45 GHz, TC=25oC)
802.11b Root Cosine Filtering ( = 0.50), 1Mbps
Figure 15: ACPR Sidelobe 1 vs. Output Power
Across Power Supply Voltage (Freq = 2.45 GHz, TC =
25oC) 802.11b Root Cosine Filtering ( = 0.50),1Mbps
36
32
28
24
20
16
12
8
360
320
280
240
200
160
120
80
-30
-32
-34
-36
-38
-40
Gain
Gain 2.8V
Gain 3.0V
Gain 3.3V
Gain 3.6V
Gain 3.9V
Gain 4.2V
Gain 4.4V
Icc 2.8V
Current
-42
2.80V
3.00V
3.30V
3.60V
-44
Icc 3.0V
Icc 3.3V
-46
Icc 3.6V
3.90V
4
40
Icc 3.9V
4.20V
4.40V
Icc 4.2V
Icc 4.4V
-48
0
0
10
11
12
13
14
15
16
17
18
19
20
21
22
23
-50
Output Power (dBm)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Output Power (dBm)
Data Sheet - Rev 2.1
09/2007
10
ANADIGICS [ ANADIGICS, INC ]
