參數(shù)資料
型號(hào): RF2173
廠商: RF MICRO DEVICES INC
元件分類: 衰減器
英文描述: 3V GSM POWER AMPLIFIER
中文描述: 880 MHz - 915 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER
封裝: 4 X 4 MM, ROHS COMPLIANT, ULTRA SMALL, PLASTIC, QFN-16
文件頁數(shù): 3/10頁
文件大?。?/td> 138K
代理商: RF2173
2-223
RF2173
Rev A4 010914
2
P
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Power Control V
APC1
V
APC2
Power Control “ON”
2.6
V
Maximum P
OUT
, Voltage supplied to the
input
Minimum P
OUT
, Voltage supplied to the input
V
APC1,2
=0.2V to 2.6V
P
OUT
=-10dBm to +35dBm
DC to 2MHz
V
APC1,2
=2.6V
V
APC1,2
=0V
V
APC1,2
=0 to 2.6V
Power Control “OFF”
Power Control Range
Gain Control Slope
APC Input Capacitance
APC Input Current
0.2
75
5
0.5
V
dB
dB/V
pF
mA
μ
A
ns
100
150
10
5
10
100
4.5
Turn On/Off Time
Power Supply
Power Supply Voltage
3.5
V
V
V
Specifications
Nominal operating limits, P
OUT
<+35dBm
With maximum output load VSWR 6:1,
P
OUT
<+35dBm
DC Current at P
OUT,MAX
Idle Current, P
IN
<-30dBm
P
IN
<-30dBm, V
APC1,2
=0.2V
P
IN
<-30dBm, V
APC1,2
=0.2V, Temp=+85°C
2.7
4.8
5.5
Power Supply Current
2
A
50
200
1
1
375
10
10
mA
μ
A
μ
A
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