RF2418 查看數據表（PDF） - RF Micro Devices
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RF2418 Datasheet PDF : 12 Pages
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RF2418
Absolute Maximum Ratings
Parameter
Supply Voltage
Input LO and RF Levels
Ambient Operating Temperature
Storage Temperature
Rating
-0.5 to 7
+6
-40 to +85
-40 to +150
Unit
VDC
dBm
°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
RF Frequency Range
Cascade Power Gain
Cascade IP3
Cascade Noise Figure
First Section (LNA)
Noise Figure
Input VSWR
Input IP3
Gain
Reverse Isolation
Output VSWR
Second Section (RF Amp,
Mixer, IF1)
Noise Figure
Input VSWR
Input IP3
Conversion Power Gain
Output Impedance
Second Section (RF Amp,
Mixer, IF2)
Noise Figure
Input VSWR
Input IP3
Conversion Gain
Output Impedance
Specification
Min.
Typ.
Max.
400 to 1100
23
-13
2.4
1.8
2.0
1.5:1
+3.0
+4.0
13
14
40
1.5:1
9.5
1.5:1
+1
7
9
4000 || 10 pF
10
1.5:1
-0.5
0
5
6
30
Unit
MHz
dB
dBm
dB
Condition
T = 25°C, VCC=5V, RF=850MHz,
LO = 921 MHz
High impedance output
Referenced to the input
Single sideband, includes image filter with
1.0dB insertion loss
dB
With external series matching inductor
dBm
dB
dB
High impedance output
dB
Single Sideband
With external series matching inductor
dBm
dB
Ω
Open Collector
Buffered output, 50Ω load
dB
Single Sideband
With external series matching inductor
dBm
dB
Ω
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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 A7 DS060203
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