RF2174
Absolute Maximum Ratings
Parameter
Supply Voltage
Rating
-0.5 to +6.0
-0.5 to +3.0
-0.5 to +3.0
Unit
V
DC
Caution! ESD sensitive device.
Power Control Voltage (V
)
V
V
APC
Enable Voltage (V
)
AT_EN
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. RoHS marking based on EUDirective2002/95/EC
(at time of this printing). However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
DC Supply Current
Input RF Power
Duty Cycle at Max Power
Output Load VSWR
1500
+13
50
mA
dBm
%
10:1
Operating Case Temperature
Storage Temperature
-40 to +85
-55 to +150
°C
°C
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
Temp = 25 °C, V =3.2V, V
=2.7V,
CC
APC
P
=+6dBm, Freq=1710MHz to 1910MHz,
Overall
IN
25% Duty Cycle, pulse width=1154μs
See application schematic for tuning details.
A different tuning is required.
Operating Frequency Range
1710 to 1785
1850 to 1910
1700 to 2000
+33
MHz
MHz
MHz
dBm
Usable Frequency Range
Maximum Output Power
+32
Temp=25 °C, V =3.5V, V
=2.7V
CC
APC
+31.5
+32.8
+31.5
+31
dBm
dBm
dBm
dBm
%
Temp=+25 °C, V =3.2V, V
=2.7V
=2.7V
CC
APC
Temp=+85 °C, V =3.2V, V
CC
APC
Temp=25°C, V =2.7V, V
=2.7V
CC
APC
+29.5
45
+30
Temp=+85 °C, V =2.7V, V
=2.7V
CC
APC
Total Efficiency
51
At P
, V =3.2V, Freq=1710MHz to
OUT,MAX CC
1785MHz
At P
42
51
%
, V =3.2V, Freq=1850MHz to
OUT,MAX CC
1910MHz
P =+20dBm
OUT
15
10
+7
%
%
P
=+10dBm
OUT
Recommended Input Power
Range
+5
+9
dBm
Output Noise Power
-79
dBm
RBW=100kHz, 1805MHz to 1880MHz and
1930MHz to 1990MHz,
P
<P
<P
,
OUT,MIN
OUT
OUT,MAX
P
<P <P
, V =3.0V to 5.0V
IN,MIN
IN
IN,MAX CC
Forward Isolation
-37
-37
-30
-30
dBm
dBm
V
=0.2V, P =+9dBm, V
AT_EN
=2.7V,
=0V,
APC
IN
Freq=1710MHz to 1785MHz
=0.2V, P =+9dBm, V
AT_EN
V
APC
IN
Freq=1850MHz to 1910MHz
-40
-60
-65
-35
-45
dBm
dBc
V
=0.2V, P =+6dBm
APC
IN
Second Harmonic
P
<+31.5dBm
OUT
Third Harmonic
All Other Non-Harmonic Spuri-
ous
-50
-36
dBc
dBm
Input Impedance
Input VSWR
50
Ω
2.2:1
3:1
P
-5dB<P
<P
OUT,MAX
OUT,MAX
OUT
P
<P
-5dB
OUT
OUT,MAX
Output Load VSWR
10:1
Spurious<-36dBm, V =0.2V to 2.7V,
APC
RBW=100kHz
Output Load Impedance
4.5-j3.9
Ω
Load Impedance presented at RF OUT pin
2-276
Rev A8 060918
RFMD [ RF MICRO DEVICES ]
