參數(shù)資料
型號: RMPA5255
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 衰減器
英文描述: 4.9-5.9 GHz WLAN Linear Power Amplifier Module
中文描述: 4900 MHz - 5900 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: 5 X 5 MM, 1.50 MM HEIGHT, LEAD FREE, LEADLESS PACKAGE-10
文件頁數(shù): 3/7頁
文件大?。?/td> 788K
代理商: RMPA5255
3
www.fairchildsemi.com
RMPA5255 Rev. E
R
Performance Data
802.11a OFDM Modulation
(176 ms burst time, 100 ms idle time) 54 Mbps Data Rate, 16.7 MHz Bandwidth
Performance Data
Single Tone
RMPA5255 EVM vs. Modulated Pout
VCC=3.3V, VPC=2.9V, T=25
°
C
RMPA5255 Gain vs. Modulated Pout
VCC=3.3V, VPC=2.9V, T=25
°
C
RMPA5255 Detector Voltage vs. Modulated Pout
VCC=3.3V, VPC=2.9V, T=25
°
C
RMPA5255 Total Current vs. Modulated Pout
VCC=3.3V, VPC=2.9V, T=25
°
C
T
I
Modulated Power Out (dBm)
Modulated Power Out (dBm)
Modulated Power Out (dBm)
Modulated Power Out (dBm)
Note:
Uncorrected EVM. Source EVM is approximately 0.8%.
28
29
30
31
32
33
34
35
5
10
15
20
25
30
4.9 GHz
5.1 GHz
5.3 GHz
5.5 GHz
5.7 GHz
5.9 GHz
0
1
2
3
4
5
6
7
8
5
10
15
20
25
4.9 GHz
5.1 GHz
5.3 GHz
5.5 GHz
5.7 GHz
5.9 GHz
150
200
250
300
350
400
5
10
15
20
25
30
4.9 GHz
5.1 GHz
5.3 GHz
5.5 GHz
5.7 GHz
5.9 GHz
300
400
500
600
700
800
5
10
15
20
25
30
4.9 GHz
5.1 GHz
5.3 GHz
5.5 GHz
5.7 GHz
5.9 GHz
G
D
RMPA5255 Gain vs. Single Tone Pout
VCC=3.3V, VPC=2.9V, T=25
°
C
RMPA5255 S-Parameters vs. Frequency
VCC=3.3V, VPC=2.9V, T=25
°
C
G
Single Tone Power Out (dBm)
Frequency (GHz)
0
5
10
15
20
25
30
35
-35
-30
-25
-20
-15
-10
-5
0
4.5
5
5.5
6
6.5
S21 (dB)
S11 (dB)
S22 (dB)
26
28
30
32
34
36
12
14
16
18
20
22
24
26
28
4.9 GHz
5.1 GHz
5.3 GHz
5.5 GHz
5.7 GHz
5.9 GHz
S
S
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