參數(shù)資料
型號(hào): FMPA2300
廠(chǎng)商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 衰減器
英文描述: 2.3?2.4GHz WiMax/WiBro Linear Power Amplifier
中文描述: 2300 MHz - 2400 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 3X3 MM, 1 MM HEIGHT, ROHS COMPLIANT, LEADLESS PACKAGE-8
文件頁(yè)數(shù): 2/9頁(yè)
文件大?。?/td> 545K
代理商: FMPA2300
2
www.fairchildsemi.com
FMPA2300 Rev. A
F
Electrical Characteristics
(176μs burst time, 100μs idle time) 54Mbps Data Rate, 16.7MHz Bandwidth
(1)
OFDM Modulation
Electrical Characteristics
(1)
Single Tone
Absolute Maximum Ratings
(3)
Notes:
1. VCC1, VCC2 = 3.4V, VREF12 = 2.85V, T
2. Percentage includes system noise floor of EVM = 0.8%.
3. No permanent damage with one parameter set at extreme limit. Other parameters set to typical values.
A
=25°C, PA is constantly biased, 50
system.
Parameter
Min.
2.3
3.0
Typ.
Max.
2.4
4.2
Units
GHz
V
V
mA
dB
mA
%
%
Frequency
Collector Supply Voltage (VCC1, VCC2)
Reference Supply Voltage (VREF12)
Reference Supply Current (VREF12)
Gain
Total Measured Current @ 22dBm Pout
EVM @ 22dBm Pout
PAE @ 22dBm Modulated Pout
3.4
2.85
8
25.5
225
2
16.5
(2)
Parameter
Min.
2.3
3.0
2.7
Typ.
Max.
2.4
4.2
3.1
Units
GHz
V
V
dB
mA
mA
dBm
mA
μA
dB
dB
μS
Frequency
Collector Supply Voltage (VCC1, VCC2)
Reference Supply Voltage (VREF12)
Gain
Total Quiescent Collector Current
Reference Current at pin (VREF12)
P1dB Compression
Collector Current @ P1dB Compression
Shutdown Current ( VREF12 = 0V)
Input Return Loss
Output Return Loss
Turn-On Time
3.4
2.85
25.5
130
8
30
580
5
20
7
<1
Symbol
VCC1, VCC2
IC1, IC2
Parameter
Ratings
5
Units
V
Positive Supply Voltage
Supply Current
IC1
IC2
Positive Reference Voltage
RF Input Power
Case Operating Temperature
Storage Temperature
100
900
3.1
+10
mA
mA
V
dBm
°C
°C
VREF12
Pin
Tcase
Tstg
-40 to +85
-55 to +150
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