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RF7401 Datasheet(PDF) 3 Page - RF Micro Devices

Part # RF7401
Description  3 V W-CDMA BAND 1 LINEAR PA MODULE
PDF  8 Pages
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Manufacturer  RFMD [RF Micro Devices]
Direct Link  http://www.rfmd.com
Logo RFMD - RF Micro Devices

RF7401 Datasheet(HTML) 3 Page - RF Micro Devices

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RF7401
DS100630
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Electrical Specifications
T=+25
C, VCC=VBAT=+3.2V, VEN=+1.8V,50
system, unless otherwise specified.
Gain
26
28.5
31
dB
HPM, POUT=28.0dBm
11.75
14.5
16
dB
LPM, POUT16.0dBm
Gain Linearity
±0.2
dB
HPM, 16.0dBm
POUT28.0dBm
ACLR - 5MHz Offset
-40
-36
dBc
HPM, POUT=28.0dBm
-47
-36
dBc
LPM, POUT=16.0dBm
ACLR - 10MHz Offset
-58
-48
dBc
HPM, POUT=28.0dBm
-65
-48
dBc
LPM, POUT=16.0dBm
PAE Without DC/DC Converter
36
40
%
HPM, POUT=28.0dBm
5
7.2
%
LPM, POUT=16.0dBm
Current Drain
170
mA
LPM, POUT=16.0dBm
Quiescent Current
70
100
150
mA
HPM, DC only
Enable Current
0.1
mA
Source or sink current. VEN=1.8V.
Mode Current (IMODE)
0.1
mA
Source or sink current. VMODE=1.8V.
Leakage Current
.2
1.0
A
DC only. VCC=VBAT=4.2V, VEN=VMODE=0.5V.
Noise Power in Receive Band
-140
dBm/Hz
All power modes, measured at duplex offset
frequency (FTX+190MHz). Rx: 2110MHz to
2170MHz, POUT28.0dBm
Input Impedance
1.5:1
VSWR
No ext. matching, POUT28dBm, all modes.
Harmonic, 2FO
-22
-7
dBm
POUT28.0dBm, all power modes.
Harmonic, 3FO
-30
-12
dBm
POUT28.0dBm, all power modes.
Spurious Output Level
-70
dBc
All spurious, POUT28dBm, all conditions, load
VSWR
6:1, all phase angles.
Insertion Phase Shift
-30
+30
°
Phase shift at 16dBm when switching from
HPM to LPM.
DC Enable Time
10
S
DC only. Time from VEN=high to stable idle cur-
rent (90% of steady state value).
RF Rise/Fall Time
6
SPOUT28.0dBm, all modes. 90% of target, DC
settled prior to RF.
Coupling Factor
-20.7
dB
POUT28.0dBm, all modes.
Coupling Accuracy - Temp/Voltage
±0.2
dB
POUT28.0dBm, all modes. -20°CT85°C,
3.0V
VCC & VBAT4.2V, referenced to 25°C,
3.2V conditions.
Coupling Accuracy - VSWR
±0.25
dB
POUT28dBm, all modes, load VSWR=2.5:1,
±0.3dB accuracy corresponds to 22dB direc-
tivity.



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