RF2126 查看數據表（PDF） - RF Micro Devices
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RF2126 Datasheet PDF : 10 Pages
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RF2126
Absolute Maximum Ratings
2
Parameter
Rating
Supply Voltage (VCC)
-0.5 to +6.5
Power Control Voltage (VPC)
-0.5 to +5V
DC Supply Current
450 (see Note)
Input RF Power
+20
Output Load VSWR
20:1
Operating Ambient Temperature
Storage Temperature
-40 to +85
-40 to +125
Unit
VDC
V
mA
dBm
°C
°C
Parameter
Overall
Frequency Range
Maximum Output Power
Maximum Output Power
Maximum Output Power
Total Power Added Efficiency
Total Power Added Efficiency
Total Power Added Efficiency
Small-signal Gain
Second Harmonic
Third Harmonic
Specification
Min.
Typ.
Max.
1800
+30.0
+27.0
+29
+31.0
45
45
45
12
-55
-60
2500
Caution! ESD sensitive device.
The information in this publication is believed to be accurate and reliable. How-
ever, 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 cir-
cuitry, recommended application circuitry and specifications at any time without
prior notice.
RoHS status based on EUDirective2002/95/EC (at time of this document revi-
sion).
Unit
MHz
dBm
dBm
dBm
%
%
%
dB
dBc
dBc
Condition
T=25 °C, VCC=6.0V, VPC=3.0V, ZLOAD=12Ω,
Pin = 0dBm, Freq=2450MHz, Idle
current = 180 mA
VCC=3.6V, PIN=+19dBm
VCC=4.8V, PIN=+19dBm
VCC=6.0V, PIN=+19dBm
Maximum output, VCC=3.6V
Maximum output, VCC=4.8V
Maximum output, VCC=6.0V
See Application Schematic, PIN=+17dBm
Input VSWR
Two-tone Specification
Average Two-Tone Power
IM3
IM5
IM7
Power Control
VPC
Power Control “OFF”
1.5:1
With external matching network; see applica-
tion schematic
+27
-24
-25
-35
-55
dBm
dBc
dBc
dBc
PEP - 3 dB
POUT=+24dBm for each tone
POUT=+24dBm for each tone
POUT=+24dBm for each tone
1.5
3.0
3.5
V
To obtain 180mA idle current
0.2
0.5
V
Threshold voltage at device input
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
2-4
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A14 DS070511
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