RF2381
Absolute Maximum Ratings
Parameter
Supply Voltage
Rating
0 to +5.0
Unit
Caution! ESD sensitive device.
V
DC
DC Current
Operating Ambient Temperature
Storage Temperature
100
-30 to +85
-40 to +150
mA
°C
°C
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).
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
V
=2.8V, V =2.0V, T=25°C
Overall
CC
GC
Usable Frequency Range
Linear Gain Control Range
Gain Control Slope
Input VSWR
Output VSWR
Output IP3
800 to 2100
MHz
dB
dB/V
50
70
1.5:1
1.5:1
+26
9
2.5:1
2.5:1
Over entire gain control range
Over entire gain control range
+23
dBm
dB
Noise Figure
Maximum gain
V
=2.8V, V =2.0V, T=25°C
GC
TDMA
CC
Operating Frequency
Maximum Small Signal Gain
Maximum Average Output Power
Maximum Average Input Power
1880
20
+8
MHz
dB
dBm
dBm
18
22
-8
TDMA modulation; ACP<-32dBc
TDMA modulation; for any V that gives
-9
GC
P
<+8dBm, ACP<-32dBc, ALT<-52dBc
OUT
Adjacent Channel Power
-33
-61
-32
-52
dBc
dBc
TDMA modulation; P
<+8dBm and
OUT
P
<-11dBm, at all V
.
IN
GC
TDMA modulation; P
<+8dBm and
OUT
P
V
<-11dBm, at all V
.
IN
GC
=2.8V, V =2.0V, T=25°C
CDMA
CC
GC
Operating Frequency
Maximum Small Signal Gain
Maximum Average Output Power
1880
20
+6
MHz
dB
dBm
18
22
CDMA modulation; V =3.0V, maximum
CC
gain setting, ACP<-52dBc.
Maximum Average Input Power
Adjacent Channel Power
-13
-53
dBm
dBc
CDMA modulation; for any V that gives
GC
P
<+6dBm, ACP<-52dBc
OUT
CDMA modulation; V =3.0V.
CC
P
<+6dBm and P <-13dBm, at all V
.
OUT
IN
GC
V
=2.8V, V =2.0V, T=25°C
W-CDMA
CC
GC
Operating Frequency
Small Signal Gain
Maximum Linear Output Power
Adjacent Channel Power
1920 to 1980
MHz
dB
dBm
dBc
17.5
19.5
+5
22
W-CDMA ACP<-46dBc
W-CDMA modulation; P
-46
<+5dBm and
OUT
P
<-12dBm
IN
-43
-43
dBc
dBc
W-CDMA modulation; Over entire gain con-
trol range, P <-17dBm
IN
W-CDMA modulation; V =1.0V,
GC
P
<-14dBm
IN
4-450
Rev A2 060907
RFMD [ RF MICRO DEVICES ]
