參數(shù)資料
型號: RMPA2550
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 衰減器
英文描述: 2.4-2.5 GHz and 5.15-5.85 GHz Dual Band InGaP HBT Linear Power Amplifier
中文描述: 2400 MHz - 2500 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 3 X 4 MM, 0.90 MM HEIGHT, LOW PROFILE, LEADLESS, QFN-20
文件頁數(shù): 2/14頁
文件大小: 838K
代理商: RMPA2550
2004 Fairchild Semiconductor Corporation
RMPA2550 Rev. D
R
Electrical Characteristics
1
Single Tone
Notes:
1:
VC1 2.4 ,VC2 2.4, VM 2.4, VC1 5.0, VC2 5.0, VC3 5.0, VM13 5.0, VM2 5.0 = 3.3 Volts, T=25°C, PA is constantly biased, 50
or 5 GHz operation.
2:
100% production screened.
3:
Bias current is included in the Total Quiescent Current.
4:
VL is set to Logic Level for Device Off operation.
5:
Measured from Device On signal turn on, to the point where RF P
6:
Load VSWR is set to 8:1 and the angle is varied 360 degrees. P
7:
No permanent damage with only one parameter set at extreme limit. Other parameters set to typical values.
8:
Not measured in production.
9:
P
OUT
measured at P
IN
corresponding to power detection threshold.
1
system. VL adjusted for either 2.4
OUT
stabilizes to 0.5dB.
= -30dBm to P1dB.
Absolute Ratings
Note:
1. No permanent damage with only one parameter set at extreme limit. Other parameters set to typical values.
Parameter
Minimum
2.4
3.0
24
70
Typical
Maximum
2.5
3.6
29
150
18.0
Minimum
5.15
3.0
24
150
Typical
Maximum
5.85
3.6
31
225
Unit
GHz
V
dB
mA
mA
dBm
mA
mA
μA
dB
dB
V
dBm
dBc
dBc
Frequency
Supply Voltage
Gain
Total Quiescent Current
Bias Current at pin VM
P1dB Compression
Current @ P1dB Comp
Standby Current
Shutdown Current (VM=0V)
Input Return Loss
Output Return Loss
Detector Output at P1dB Comp
Detector P
OUT
Threshold
2
Harmonic Output at P1dB
3rd Harmonic Output at P1dB
Logic
Shutdown Control Pin:
Device Off
Device On
Logic Current
Turn-on Time
Turn-off Time
Spurious (Stability)
3.3
26
120
13.5
26
350
0.5
<1.0
15
12
2.0
7.0
-45
-42
3.3
27.5
180
15.5
26
400
2
100
14
16
3.0
7.0
-30
-35
2
2
3
2
25
24
2
475
475
4
9
9.0
9.0
nd
VL 2.4
2.4
0.0
10
<1
<1
-65
VL 5.0
0.0
2.4
100
<1
<1
-65
2.0
0.8
V
V
μA
μS
μS
dBc
0.8
2.0
5
6
Symbol
Parameter
Value
5
Units
V
VC
IC2.4, IC5.0
Positive Supply Voltage
Supply Current
IC2.4
IC5.0
Positive Bias Voltage
Logic Voltage
RF Input Power
Case Operating Temperature
Storage Temperature
820
700
4.0
5
10
mA
mA
V
V
dBm
°C
°C
VM
V
L
P
IN
T
CASE
T
STG
-40 to +85
-55 to +150
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