參數(shù)資料
型號: RF2174
廠商: RF MICRO DEVICES INC
元件分類: 衰減器
英文描述: 3V DCS POWER AMPLIFIER
中文描述: 1700 MHz - 1950 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 3 X 3 MM, ROHS COMPLIANT, ULTRA SMALL, PLASTIC, QFN-16
文件頁數(shù): 3/12頁
文件大小: 129K
代理商: RF2174
Preliminary
2-233
RF2174
Rev A6 010720
2
P
Parameter
Specification
Typ.
68
Unit
Condition
Min.
62
Max.
Power Control Range
dB
V
APC1,2
=0.2V to 2.6V, V
AT_EN
=2.6V,
P
IN
=+9dBm
P
OUT
=-10dBm to +33dBm
DC to 2MHz
V
APC1,2
=2.6V
V
APC1,2
=0V
V
AT_EN
=2.6V, V
APC1,2
=0V
V
AT_EN
=0V, V
APC1,2
=0V
Gain Control Slope
APC Input Capacitance
APC Input Current
100
dB/V
pF
mA
μ
A
μ
A
μ
A
ns
10
5
10
500
10
100
4.5
AT_EN Input Current
Turn On/Off Time
Power Supply
Power Supply Voltage
3.5
V
V
V
Specifications
Nominal operating limits, P
OUT
<+33dBm
With maximum output load VSWR 6:1,
P
OUT
<+33dBm
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
1.3
A
50
300
10
10
mA
μ
A
μ
A
1
1
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