RF2381PCBA-41X データシートの表示（PDF） - RF Micro Devices
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RF2381PCBA-41X Datasheet PDF : 10 Pages
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RF2381
Absolute Maximum Ratings
Parameter
Supply Voltage
DC Current
Operating Ambient Temperature
Storage Temperature
Rating
0 to +5.0
100
-30 to +85
-40 to +150
Unit
VDC
mA
°C
°C
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.
Parameter
Overall
Usable Frequency Range
Linear Gain Control Range
Gain Control Slope
Input VSWR
Output VSWR
Output IP3
Noise Figure
TDMA
Operating Frequency
Maximum Small Signal Gain
Maximum Average Output Power
Maximum Average Input Power
Adjacent Channel Power
CDMA
Operating Frequency
Maximum Small Signal Gain
Maximum Average Output Power
Maximum Average Input Power
Adjacent Channel Power
W-CDMA
Operating Frequency
Small Signal Gain
Maximum Linear Output Power
Adjacent Channel Power
Specification
Min.
Typ.
Max.
800 to 2100
50
70
1.5:1
2.5:1
1.5:1
2.5:1
+23
+26
9
1880
18
20
22
+8
-9
-8
-33
-32
-61
-52
1880
18
20
22
+6
-13
-53
1920 to 1980
17.5
19.5
22
+5
-46
-43
Unit
MHz
dB
dB/V
dBm
dB
MHz
dB
dBm
dBm
dBc
dBc
MHz
dB
dBm
dBm
dBc
MHz
dB
dBm
dBc
dBc
Condition
VCC=2.8V, VGC=2.0V, T=25°C
Over entire gain control range
Over entire gain control range
Maximum gain
VCC=2.8V, VGC=2.0V, T=25°C
TDMA modulation; ACP<-32dBc
TDMA modulation; for any VGC that gives
POUT<+8dBm, ACP<-32dBc, ALT<-52dBc
TDMA modulation; POUT<+8dBm and
PIN<-11dBm, at all VGC.
TDMA modulation; POUT<+8dBm and
PIN<-11dBm, at all VGC.
VCC=2.8V, VGC=2.0V, T=25°C
CDMA modulation; VCC=3.0V, maximum gain
setting, ACP<-52dBc.
CDMA modulation; for any VGC that gives
POUT<+6dBm, ACP<-52dBc
CDMA modulation; VCC=3.0V. POUT<+6dBm
and PIN<-13dBm, at all VGC.
VCC=2.8V, VGC=2.0V, T=25°C
W-CDMA ACP<-46dBc
W-CDMA modulation; POUT<+5dBm and
PIN < -12 dBm
W-CDMA modulation; Over entire gain control
range, PIN<-17dBm
2 of 10
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 A2 DS060907
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