AWL9232
PERFORMANCE DATA - TRANSMIT PATH
Figure 2: Tx Path Gain and Icc vs. Output Power
Across Freq (VCC = +3.8 V, TA = +25oC)
802.11g 54 Mbps OFDM
Figure 3: Tx Path Gain and Icc vs. Output Power
Across Temp (Freq = 2.45 GHz, VCC = +3.8 V)
802.11g 54 Mbps OFDM
28
26
24
22
20
18
16
14
12
10
8
280
260
240
220
200
180
160
140
120
100
80
28
26
24
22
20
18
16
14
12
10
8
280
260
240
220
200
180
160
140
120
100
80
Gain
Gain
Gainꢀ2.40ꢀGHz
Iccꢀ2.40ꢀGHz
Gainꢀ2.45ꢀGHz
Iccꢀ2.45ꢀGHz
Gainꢀ2.50ꢀGHz
Iccꢀ2.50ꢀGHz
Gainꢀ-40C
Iccꢀ-40C
Gainꢀ+25C
Iccꢀ+25C
Gainꢀ+85C
Iccꢀ+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 4: Tx Path Gain and Icc vs. Output Power
Across Supply Voltage (Freq = 2.45 GHz,
TA = +25oC) 802.11g 54 Mbps OFDM
Figure 5: Tx Path EVM vs. Output Power Across
Frequency (VCC = +3.8 V, TA = +25oC)
802.11g 54 Mbps OFDM
10
28
26
24
22
20
18
16
14
12
10
8
280
260
240
220
200
180
160
140
120
100
80
9
8
7
6
5
4
3
2
1
0
EVMꢀ2.40ꢀGHz
EVMꢀ2.45ꢀGHz
EVMꢀ2.50ꢀGHz
Gain
Gainꢀ3.0V
Iccꢀ3.0V
Gainꢀ3.4V
Iccꢀ3.4V
Gainꢀ3.8V
Iccꢀ3.8V
Gainꢀ4.2V
Iccꢀ4.2V
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
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 6: Tx Path EVM vs. Output Power Across
Temp (Freq = 2.45 GHz, VCC = +3.8 V)
Figure 7: Tx Path EVM vs. Output Power Across
Power Supply Voltage (Freq = 2.45 GHz,
802.11g 54 Mbps OFDM
TA = +25oC) 802.11g 54 Mbps OFDM
10
10
EVMꢀ3.0V
EVMꢀ3.4V
EVMꢀ3.8V
EVMꢀ4.2V
EVMꢀ-40C
9
8
7
6
5
4
3
2
1
0
9
EVMꢀ+25C
8
EVMꢀ+85C
7
6
5
4
3
2
1
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)
PRELIMINARY DATA SHEET - Rev 1.0
10
04/2008
ANADIGICS [ ANADIGICS, INC ]
