AWL9232
PERFORMANCE DATA - TRANSMIT PATH
Figure 2: Tx Path Gain and Icc vs. Output Power
Across
2: Tx Path
(V
CC
= +3.8 V, T
A
Across Freq
o
C)
Figure
Freq
Gain and Icc vs. Output Power
= +25
+25C)
(V = +3.8V, T
802.11g 54
54Mbps=OFDM
802.11g
Mbps OFDM
CC
A
Figure 3: Tx Path Gain and Icc vs. Output Power
Across Temp
Path Gain and
= 2.45 GHz,
Across Temp
+3.8 V)
Figure 3. Tx
(Freq
Icc vs. Output Power
V
CC
=
= +3.8V)
(Freq =
802.11g
2.4554
Mbps OFDM
54
GHz, V OFDM
802.11g
Mbps
CC
28
26
24
22
20
18
Gain 2.40 GHz
Icc 2.40 GHz
Gain 2.45 GHz
Icc 2.45 GHz
Gain 2.50 GHz
Icc 2.50 GHz
280
260
240
28
26
24
22
20
18
280
260
240
220
Gain
220
200
180
Gain
200
180
Current (mA)
Gain (dB)
Gain (dB)
16
14
12
10
8
6
4
2
0
0
1
160
140
120
100
16
14
12
10
8
6
4
2
0
0
1
Gain -40C
Icc -40C
Gain +25C
Icc +25C
Gain +85C
Icc +85C
160
140
120
100
Current
80
60
40
20
0
Current
80
60
40
20
0
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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
Tx Path Gain and Icc vs. Output Power Across Supply Voltage
Supply Voltage (Freq = 2.45 GHz,
Figure 4:
T
A
= +25
o
C)
(Freq = 2.45 GHz, T
54 Mbps OFDM
802.11g
= +25C)
28
26
24
22
20
18
Gain 3.0V
Icc 3.0V
Gain 3.4V
Icc 3.4V
Gain 3.8V
Icc 3.8V
Gain 4.2V
Icc 4.2V
802.11g 54Mbps OFDM
A
Figure 5: Tx Path EVM vs. Output Power Across
Frequency (V
CC
=
vs. Output Power Across
+25
o
C)
Figure 5: Tx Path EVM
+3.8 V, T
A
=
Freq
(VCC = +3.8V, TA
802.11g 54
54Mbps = +25C)
Mbps OFDM
802.11g
OFDM
10
9
8
7
EVM 2.40 GHz
EVM 2.45 GHz
EVM 2.50 GHz
280
260
240
Gain
220
200
180
Gain (dB)
14
12
10
8
6
4
2
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
140
120
100
EVM (%)
16
160
Current (mA)
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
Current
80
60
40
20
0
Output Power (dBm)
Output Power (dBm)
Figure 6: Tx Path EVM vs. Output Power Across
Temp (Freq
Path
2.45 GHz, V
CC
= +3.8 V)
=
EVM vs. Output Power Across Temp
Figure 6. Tx
(Freq 2.45 GHz, V = +3.8
802.11g
=
54
54 Mbps OFDM V)
802.11g
Mbps OFDM
CC
Figure 7: Tx Path EVM vs. Output Power Across
Power Supply Voltage
Power Across Supply Voltage
Figure 7: Tx Path EVM vs. Output
(Freq = 2.45 GHz,
GHz, TA =
802.11g 54
+25C)
Mbps OFDM
T
A
= +25
o
C)
(Freq = 2.4554Mbps OFDM
802.11g
10
9
8
7
6
EVM 3.0V
EVM 3.4V
EVM 3.8V
EVM 4.2V
10
9
8
7
6
5
4
3
2
1
EVM -40C
EVM +25C
EVM +85C
EVM (%)
EVM (%)
5
4
3
2
1
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
Output Power (dBm)
Output Power (dBm)
10
PRELIMINARY DATA SHEET - Rev 1.0
04/2008
Current (mA)
21
ANADIGICS [ ANADIGICS, INC ]
