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Preliminary
8-36
RF3404
Rev A1 010918
8
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Isolation (PCS, Cellular
CDMA, Cellular FM)
LO to IF Isolation
15
dB
LO to RF Isolation
35
dB
LO Output to LO Input Isolation
30
dB
RF to LO Input Isolation
20
dB
RF to LO Output Isolation
30
dB
IF to RF Isolation
40
dB
Transmit Band Rejection
20
dB
Power Supply
Supply Voltage
2.7
2.75
3.0
V
Specifications
Logic High
1.8
Logic Low
0.4
Cellular
LNA Current
7
mA
Cellular; LNA On, Max IIP3
5
mA
Cellular; LNA On, Nominal IIP3
0
mA
Cellular; LNA Off
Mixer Current
16
mA
Cellular; Mixer RF Amplifier ON
10
mA
Cellular; Mixer RF Amplifier OFF
PCS
LNA Current
7
mA
PCS; LNA On, Max IIP3
5
mA
PCS; LNA On, Nominal IIP3
0mA
PCS; LNA Off
Mixer Current
16
mA
PCS; Mixer RF Amplifier ON
10
mA
PCS; Mixer RF Amplifier OFF
Power Down
1
µA
Enable= 0
Local Oscillator Input
Cellular - CDMA/FM
Input Power
-10
-7
0
dBm
Input Frequency
685- 710
MHz
IF = 184MHz
1053- 1078
MHz
IF = 184MHz
1370- 1420
MHz
IF = 184MHz with divider enabled.
2106- 2156
MHz
IF = 184MHz with divider enabled.
PCS
Input Power
-10
-7
0
dBm
Input Frequency
1746- 1806
MHz
IF = 184MHz
2114- 2174
MHz
IF = 184MHz
Local Oscillator Output TX
Buffer
Cellular - CDMA/FM
Output Power
-12
dBm
Single-ended 50
Ω load
Output Frequency
685- 710
MHz
IF = 184MHz
1053- 1078
MHz
IF = 184MHz
685- 710
MHz
IF = 184MHz with divider enabled.
1053- 1078
MHz
IF = 184MHz with divider enabled.
Current Consumption
2
mA
PCS
Output Power
-12
dBm
Single-ended 50
Ω load
Output Frequency
1746- 1806
MHz
IF = 184MHz
2114- 2174
MHz
IF = 184MHz
Current Consumption
2
mA
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