se2521a60 SiGe Semiconductor, se2521a60 Datasheet - Page 8

• Manufacturer Part Number: se2521a60
• Description: 2.4 Ghz Wireless Lan Front End
• Manufacturer: SiGe Semiconductor

Typical Performance Data (Ambient Temperature)
Conditions: V
802.11g Typical Performance
Conditions: 54Mbps 802.11g OFDM Signal
802.11b Typical Performance
177-DST-01 Rev 1.4 Apr-04-2006
Figure 6: 802.11b Typical ACPR Performance (11 Mbps, CCK, BT = 0.45) (a) 802.11b ACPR-ADJ vs. POUT
4.5
3.5
2.5
1.5
0.5
5
4
3
2
1
0
-26
-28
-30
-32
-34
-36
-38
-40
6
10
802.11g EVM vs. Output Pow er over Frequency (25 C, 3.3V)
7
11
SE2521A60-EV1 evaluation board , all unused ports terminated with 50 ohms, unless otherwise noted.
12
2400 MHz
Figure 5: 802.11g Typical Current Consumption (ICC) Performance over Frequency
8
Figure 4: 802.11g Typical EVM Performance: (a) Over Frequency, (b) Over Voltage
CC
2.7 V
802.11B ACPR-Adj vs. Output Pow er over Voltage
13
= V
9
(25 C, 2450 MHz, 802.11b 11 Mbps Signal)
14
EN
10
15
= 3.3 V, Frequency = 2450 MHz, T
11
16
over Voltage and (b) 802.11b ACPR-ALT vs. POUT over Voltage
Output Pow er (dBm )
3.0 V
Output Pow er (dBm )
17
(a)
12
18
2450 MHz
13
220
200
180
160
140
120
100
19
14
6
20
3.3 V
21
802.11g OFDM ICC vs. Output Pow er over Frequency (25 C, 3.3 V)
15
7
22
16
8
23
2400 MHz
17
9
24
3.6 V
2500 MHz
10
25
18
26
19
11
Output Pow er (dBm )
27
20
12
A
2450 MHz
= 25 °C, as measured on SiGe Semiconductor’s
13
14
-40
-45
-50
-55
-60
-65
-70
10
4.5
3.5
2.5
1.5
0.5
5
4
3
2
1
0
15
11
6
16
12
7
802.11g EVM vs. Output Pow er over Voltage (2450 MHz, 25 C)
13
2.7 V
8
802.11B ACPR-Alt vs. Output Pow er over Voltage
17
2.4 GHz Wireless LAN Front End
2.7 V
2500 MHz
14
9
(25 C, 2450 MHz, 802.11b 11Mbps Signal)
18
15
10
19
16
11
Output Pow er (dBm )
Output Pow er (dBm )
3.0 V
(b)
17
3.0 V
12
20
18
13
19
14
20
15
3.3 V
3.3 V
21
16
22
SE2521A60
17
23
18
24
3.6 V
3.6 V
19
25
20
26
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