RF2174
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
Overall, cont.
Input VSWR
2.2:1
3:1
P
P
-5dB<P
<P
OUT OUT,MAX
OUT,MAX
<P
-5dB
OUT,MAX
OUT
Output Load VSWR
10:1
Spurious<-36dBm, V =0.2V to 2.7V,
APC
RBW=100kHz
Output Load Impedance
Power Control
4.5-j3.9
Ω
Load Impedance presented at RF OUT pin
Power Control “ON”
Power Control “OFF”
Attenuator Enable “ON”
2.6
V
V
V
Maximum P
, Voltage supplied to the input
OUT
0.2
2.5
0.5
2.6
Minimum P
, Voltage supplied to the input
OUT
2.85
For maximum isolation when V
For power down mode
is low
APC
Attenuator Enable “OFF”
Power Control Range
0.2
0.5
68
V
61.5
dB
V
=0.2V to 2.7V, V
=2.6V,
AT_EN
APC
P
=+9dBm
IN
Gain Control Slope
100
4.5
dB/V
P
=-10dBm to +33dBm
OUT
APC Input Capacitance
APC Input Current
10
5
pF
DC to 2MHz
mA
V
=2.6V
=0V
APC1,2
10
500
10
μA
μA
μA
ns
V
APC1,2
AT_EN Input Current
V
V
=2.6V, V
=0V
AT_EN
AT_EN
APC
=0V, V
=0V
APC
Turn On/Off Time
Power Supply
100
Power Supply Voltage
3.5
1.3
V
V
Specifications
Nominal operating limits, P
2.7
50
4.8
5.5
<+33dBm
OUT
V
With maximum output load VSWR 6:1,
<+33dBm
P
OUT
Power Supply Current
A
DC Current at P
OUT,MAX
300
10
mA
μA
μA
Idle Current, P <-30dBm
IN
1
1
P
P
<-30dBm, V
=0.2V
IN
IN
APC
APC
10
<-30dBm, V
=0.2V, Temp=+85°C
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A8 DS060918
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