se2545a23 SiGe Semiconductor, se2545a23 Datasheet - Page 13

• Manufacturer Part Number: se2545a23
• Description: Dual Band 802.11n Wireless Lan Front End
• Manufacturer: SiGe Semiconductor

Typical Performance Data
2.4 GHz Typical Performance
Conditions: V
218-DST-01 Rev 1.1 Aug-31-2006
5
4
3
2
1
0
5
4
3
2
1
0
300
275
250
225
200
175
150
125
100
6
8
6
Figure 5: 802.11g, 54 Mbps EVM vs. Output Power over Frequency (a) Channel 0 (b) Channel 1
7
9
CH0g 802.11g EVM vs. Output Pow er over Voltage (2450 MHz. 25 C)
CH0 802.11g ICC vs. Output Pow er over Frequency (25 C, 3.3 V)
Figure 7: 802.11g, 54 Mbps ICC vs. Output Power over Frequency (a) Channel 0 (b) Channel 1
Figure 6: 802.11g, 54 Mbps EVM vs. Output Power over Voltage (a) Channel 0 (b) Channel 1
7
CH0g 802.11g EVM vs. Output Pow er over Frequency (3.3 V, 25 C)
8
10
2400 MHz
8
SE2545A23-EV1 evaluation board , all unused ports terminated with 50 ohms, unless otherwise noted.
9
CC
2400 MHz
11
3.0 V
9
= V
10
10
12
11
EN
11
13
Output Pow er (dBm )
= 3.3 V, Frequency = 2450 MHz, T
Output Pow er (dBm )
12
12
Output Pow er (dBm )
(a)
(a)
14
13
2450 MHz
13
2450 MHz
3.3 V
14
14
15
15
15
16
16
16
17
17
17
2500 MHz
2500 MHz
18
18
3.6 V
18
19
19
19
20
20
20
21
21
21
22
A
= 25 °C, as measured on SiGe Semiconductor’s
Dual Band 802.11n Wireless LAN Front End
5
4
3
2
1
0
5
4
3
2
1
0
6
300
275
250
225
200
175
150
125
100
8
6
7
9
CH1g 802.11g EVM vs. Output Pow er over Voltage (2450 MHz, 25 C)
CH1 802.11g ICC vs. Output Pow er over Frequency (25 C, 3.3 V)
CH1g 802.11g EVM vs. Output Pow er over Frequency (3.3 V, 25 C)
7
8
10
8
2400 MHz
2400 MHz
9
3.0 V
11
9
10
10
12
11
11
13
Output Pow er (dBm )
12
Output Pow er (dBm )
12
Output Pow er (dBm )
(b)
(b)
14
13
2450 MHz
13
Preliminary Information
2450 MHz
3.3 V
14
14
15
15
15
16
16
16
17
17
SE2545A23
17
2500 MHz
18
18
3.6 V
2500 MHz
18
19
19
19
20
13 of 22
20
20
21
21
22
21