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SA3604 Datasheet, PDF (5/8 Pages) NXP Semiconductors – PCS-band low voltage front-end | |||
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Philips Semiconductors
PCS-band low voltage front-end
Preliminary specification
SA3604
AC ELECTRICAL CHARACTERISTICS
VCC = +2.8 V; fRF = 1960 MHz, fVCO = 2070 MHz; Tamb = 25°C; unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS
Overall System
GSYS
System gain
Low Noise Amplifier
fRF
S21
S21
S12
S11
S22
P-1dB
IIP3
RF input frequency range
Gain
Gain in power-down mode
Reverse isolation
Input return loss
Output return loss
Input 1 dB gain compression
Input third order intercept
NF
Noise figure
tON/OFF
Mixer
Turn on/off time1
fRF
fIF
PGC
S11M
NFM
P-1dB
IIP3M
IIP2INT
PRFM-IF
tON/OFF
LO Buffer
RF input frequency range
IF input frequency range
Power conversion gain
Input match
SSB noise figure
Input 1 dB gain compression
Input third order intercept
Input second order intercept
RF feedthrough
Turn on/off time1
fLO
PIN
POUT
S11
S22
PLO-IF
PLO-RFM
PLO-RF
Input frequency range
Input power
Output power
Input return loss
Output return loss
LO feedthrough to IF
LO to mixer input feedthrough
LO to LNA input feedthrough
Harmonic content
tON/OFF Turn on/off time1
NOTE:
1. External circuit dependent
LNA + Mixer (excluding filter
loss)
@ 1960 MHz
50 ⦠system
50 ⦠system
PRFin = â35 dBm, 60 kHz offset
fIF = 110 MHz
Ext. impedance matching req.
PRFin = â27 dBm, 60 kHz offset
PRFin = â35 dBm
50 ⦠system
50 ⦠system
MIN.
22
1930
1930
70
2000
â2
LIMITS
UNITS
â3Ï
TYP
+3Ï MAX.
dB
17.5
2
TBD
10
10
â19
â4
1.9
110
8
â10
9.5
â15
6
26
TBD
0
0
10
10
TBD
TBD
TBD
â20
1990
100
MHz
dB
dB
dB
dB
dB
dBm
dBm
dB
µs
1990
200
100
MHz
MHz
dB
dB
dB
dBm
dBm
dBm
dBm
µs
2190
+2
100
MHz
dBm
dBm
dB
dB
dBm
dBm
dBm
dB
µs
1999 Dec 14
5
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