2 of 10
RF2381
Rev A2 DS060907
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
0 to +5.0
VDC
DC Current
100
mA
Operating Ambient Temperature
-30 to +85
°C
Storage Temperature
-40 to +150
°C
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
VCC=2.8V, VGC=2.0V, T=25°C
Usable Frequency Range
800 to 2100
MHz
Linear Gain Control Range
50
dB
Gain Control Slope
70
dB/V
Input VSWR
1.5:1
2.5:1
Over entire gain control range
Output VSWR
1.5:1
2.5:1
Over entire gain control range
Output IP3
+23
+26
dBm
Noise Figure
9
dB
Maximum gain
TDMA
VCC=2.8V, VGC=2.0V, T=25°C
Operating Frequency
1880
MHz
Maximum Small Signal Gain
18
20
22
dB
Maximum Average Output Power
+8
dBm
TDMA modulation; ACP<-32dBc
Maximum Average Input Power
-9
-8
dBm
TDMA modulation; for any VGC that gives
POUT<+8dBm, ACP<-32dBc, ALT<-52dBc
Adjacent Channel Power
-33
-32
dBc
TDMA modulation; POUT<+8dBm and
PIN<-11dBm, at all VGC.
-61
-52
dBc
TDMA modulation; POUT<+8dBm and
PIN<-11dBm, at all VGC.
CDMA
VCC=2.8V, VGC=2.0V, T=25°C
Operating Frequency
1880
MHz
Maximum Small Signal Gain
18
20
22
dB
Maximum Average Output Power
+6
dBm
CDMA modulation; VCC=3.0V, maximum gain
setting, ACP<-52dBc.
Maximum Average Input Power
-13
dBm
CDMA modulation; for any VGC that gives
POUT<+6dBm, ACP<-52dBc
Adjacent Channel Power
-53
dBc
CDMA modulation; VCC=3.0V. POUT<+6dBm
and PIN<-13dBm, at all VGC.
W-CDMA
VCC=2.8V, VGC=2.0V, T=25°C
Operating Frequency
1920 to 1980
MHz
Small Signal Gain
17.5
19.5
22
dB
Maximum Linear Output Power
+5
dBm
W-CDMA ACP<-46dBc
Adjacent Channel Power
-46
dBc
W-CDMA modulation; POUT<+5dBm and
PIN<-12dBm
-43
dBc
W-CDMA modulation; Over entire gain control
range, PIN<-17dBm
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.
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