RMPA2455 Fairchild Semiconductor, RMPA2455 Datasheet - Page 4

• Manufacturer Part Number: RMPA2455
• Description: IC MOD RF POWER AMP 16PIN 3X3LCC
• Manufacturer: Fairchild Semiconductor

Specifications of RMPA2455

• Current - Supply: 140mA
• Frequency: 2.4GHz ~ 2.5GHz
• Gain: 30dB
• P1db: 30dBm
• Package / Case: 16-LCC
• Rf Type: 802.11/Wi-Fi, WLAN
• Voltage - Supply: 4.5V ~ 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Test Frequency: -
• Other names: RMPA2455TR

RMPA2455 Rev. D
Performance Data
Modulation (with 176 ms burst time, 100 ms idle time) 54 Mbps Data Rate, 16.7 MHz Bandwidth
6
5
4
3
2
1
0
31
30
29
28
27
26
25
24
23
22
0
0
6
5
4
3
2
1
0
0
2
2
Total Measured EVM Vs. Modulated Output Power
4
2
VC1, VC2 = 4.5, 5.0 and 5.5V, VM12 = 3.3V F=2.45 GHz
4
Total Measured EVM Vs. Modulated Output Power
6
2.4 GHz
2.45 GHz
2.5 GHz
4
6
8
Modulated Output Power (dBm)
VC1, VC2=5.0V, VM12=3.3V T=25C
Gain Vs. Modulated Output Power
VC1, VC2 = 5.0V, VM12 = 3.3V
6
10
Modulated Output Pow er (dBm )
Modulated Output Power (dBm)
8
12
8
10
2.4 GHz
2.45 GHz
2.5 GHz
802.11g OFDM
14
10
4.5 V
5.0 V
5.5 V
12
16
12
0.8% System Level EVM Included
18
14
14
20
16
16
Includes 0.8% System Level EVM
22
18
24
18
26
20
20
28
22
22
30
24
32
24
4
3000
2500
2000
1500
1000
220
200
180
160
140
120
100
500
0
0
0
5
4
3
2
1
0
2
0
2
4
Detector Voltage Vs. Modulated Output Power
VC1, VC2=5.0V, VM12 =2.8 to 3.3V F=2.45 GHz T=25C
2
Total Current Vs. Modulated Output Power
4
6
4
VC1, VC2 =5.0V, VM12=3.3V T=25C
Typical EVM Vs. Modulated Power Out
8 10 12 14 16 18 20 22 24 26 28 30 32
VM=2.8V
VM=2.9V
VM=3.0V
VM=3.1V
VM=3.2V
VM=3.3V
6
VC1, VC2 = 5.0V, VM12 = 3.3V
Modulated Output Power (dBm)
6
Modulated Output Power (dBm)
2.4 GHz
2.45 GHz
2.5 GHz
Modulated Output Power
8
8
10
10
12
Includes 0.8% System Level EVM
12
14
14
16
16
18
20
18
2.4 GHz
2.45 GHz
2.5 GHz
22
www.fairchildsemi.com
20
24
22
24