RF5125 Datasheet, PDF (9/12 Pages) RF Micro Devices – 3V TO 5V, 2.4GHz TO 2.5GHz LINEAR POWER AMPLIFIER

RF5125
RF Power Spectrum @ +21 dBm 11 Mbps CCK Modulation
(V_CC = +3.3 V_DC; V_REG = +2.8 V ; _DC Frequency = 2.45 GHz)
* RBW 100 kHz
Ref 20.3 dBm
* Att 10 dB
* VBW 100 kHz
* SWT 300 ms
20 Offset 5.3 dB
10
1 RM *
CLRWB
0
CH PWR
21.06 dBm
ACP Low -39.70 dB
ACP Up
-38.81 dB
A
ALT1 Low -55.52 dB
ALT1 Up -57.00 dB
LVL
-10
-20
-30
-40
-50
-60
-70
Center 2.45 GHz
Date: 31.JAN.2005 21:01:52
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0.0
5.0
1.6
6.653384837 MHz/
Span 66.53384837 MHz
EVM versus P_OUT
10.0
15.0
Output Power (dBm)
P_DETECT versus P_OUT
2400MHz
2450MHz
2500MHz
20.0
25.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.0
2400MHz
2450MHz
2500MHz
5.0
10.0
15.0
20.0
25.0
Output Power (dBm)
-20.0
-25.0
-30.0
-35.0
ACP versus P_OUT
ACP1 2400MHz
ACP1 2450MHz
ACP1 2500MHz
2400MHz ACP2
2450MHz ACP2
2500MHz ACP2
-40.0
-45.0
-50.0
-55.0
-60.0
-65.0
-70.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
Output Power (dBm)
Operating Current versus P_OUT
0.25
0.20
0.15
0.10
0.05
0.00
0.00
2400MHz
2450MHz
2500MHz
5.00
10.00
15.00
20.00
Output Power (dBm)
25.00
Rev A23 DS070515
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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