RF2483PCBA-41X(V2) Ver la hoja de datos (PDF) - RF Micro Devices
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RF2483PCBA-41X Datasheet PDF : 28 Pages
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RF2483
Parameter
I/Q Modulator High Band
Baseband Input Voltage*
Baseband Input Level
Baseband Input Impedance*
Input Bandwidth*
Sideband Suppression
Carrier Suppression
3rd Harmonic of Modulation
Suppression at FLO-3x100kHz
Baseband Inputs DC Current
Drain*
Baseband Inputs AC Current
Drain*
I/Q Modulator Low Band
Baseband Input Voltage*
Baseband Input Level
Baseband Input Impedance*
Input Bandwidth*
Sideband Suppression
Carrier Suppression
3rd Harmonic of Modulation
Specification
Min.
Typ.
Max.
1.15
1.2
1.25
0.8
5.5
50
150
30
43
30
43
30
42
30
40
30
37
30
35
20
23
20
22
40
47
40
47
40
54
40
46
100
100
1.15
1.2
1.25
0.8
5.5
50
150
30
41
30
43
30
42
30
40
35
48
35
45
30
40
25
33
Unit
V
VPP
kΩ
MHz
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
μA
μAPP
V
VPP
kΩ
MHz
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
Condition
VCC=2.7V, EN=2.7V, Bandsel=2.7V,
FLO=0dBm, PLO=1900MHz, LO HB and RF
OUT HB ports are matched to 50Ω.
IQ=800mVP-P at 100kHz 1.2VDC. Input IQ sig-
nals driven differentially and in quadrature
from a 50Ω source impedance. TA=25oC
Common mode voltage
Measured differentially
Measured at 100kHz
I/Q source impedance 50Ω
GC=2.0V, no I/Q adjustment
GC=1.5V, no I/Q adjustment
GC=1.0V, no I/Q adjustment
GC=0.5V, no I/Q adjustment
GC=2.0V, no I/Q adjustment
GC=1.5V, no I/Q adjustment
GC=1.0V, no I/Q adjustment
GC=0.5V, no I/Q adjustment
GC = 2.0 V
GC = 1.5 V
GC = 1.0 V
GC = 0.5 V
VCC=2.7V, EN=2.7V, Bandsel=0V,
FLO=0dBm, PLO=900MHz, LO LB and RF OUT
LB ports are matched to 50Ω. IQ=800mVP-P
at 100kHz 1.2VDC. Input IQ signals driven dif-
ferentially and in quadrature from a 50Ω
source impedance. TA=25oC
Common mode voltage
Measured differentially
Measured at 100kHz
I/Q source impedance 50Ω
GC=2.0V, no I/Q adjustment
GC=1.5V, no I/Q adjustment
GC=1.0V, no I/Q adjustment
GC=0.5V, no I/Q adjustment
GC=2.0V, no I/Q adjustment
GC=1.5V, no I/Q adjustment
GC=1.0V, no I/Q adjustment
GC=0.5V, no I/Q adjustment
Rev A8 DS060203
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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