RF2104
Absolute Maximum Ratings
Parameter
Supply Voltage
Rating
-0.5 to +6.0
-0.5 to +3.0
Unit
V
DC
Caution! ESD sensitive device.
Gain Control Voltage (V
)
V
PC
DC Supply Current
Input RF Power
Output Load VSWR
500
+12
20:1
mA
dBm
RF Micro Devices believes the furnished information is correct and accurate
at the 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).
2
Operating Ambient Temperature
Storage Temperature
-40 to +85
-40 to +150
°C
°C
Specification
Typ.
Parameter
Overall
Unit
Condition
Min.
Max.
T=25°C, V =3.6V, V =2.5V,
CC
PC
Z
=10Ω, P =+6dBm, Freq=850MHz
IN
LOAD
Frequency Range
Bandwidth
Maximum Output Power
400 to 1000
150
MHz
MHz
dBm
With fixed matching network
+27
V
V
V
V
V
V
=3.6V, P =+6dBm
IN
CC
CC
CC
CC
CC
PC
Maximum Output Power
Output Third Order Intercept
Power Added Efficiency
Small Signal Gain
+27
+36
40
dBm
dBm
%
=3.0V, P =+6dBm
IN
=3.6V
=3.6V, P
=+27dBm, P =+6dBm
IN
OUT
24
25
28
40
dB
=3.6V, V =+2.5V, Freq=850MHz
PC
Gain Control Range
35
dB
=0V to 2.5V
Second Harmonic
Third Harmonic
Noise Figure
Input Impedance
Input Return Loss
-50
-50
5.5
50
dBc
dBc
dB
Ω
Without external second harmonic trap
7.0
-15
-20
dB
With external matching network; see appli-
cation schematic
Input Return Loss
-10
50
-13
dB
Ω
dB
Ω
Without external matching network
Not matched for maximum output power
Without external matching network
Load Impedance for Optimal Power Match
Output Impedance
Output Return Loss
Load Impedance
5+j0
Power Supply
Power Supply Voltage
Power Supply Idle Current
2.7 to 3.6
250
V
mA
300
10
V
V
V
V
V
V
=2.5V
PC
PC
PC
PC
PC
PC
Total "OFF" Current Drain
Total "OFF" Current Drain
Current into PC pin
Current into PC pin
Turn-on Time
1
4
µ
A
<0.25V ; No RF input power
DC
mA
mA
<0.25V ; P =+6dBm
DC IN
1
=2.5V
=0V
0
µ
A
ns
<100
=0V to V =+2.5V
PC DC
2-12
Rev B4 010507
RFMD [ RF MICRO DEVICES ]
