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Preliminary
8-34
RF2489
Rev A10 011017
8
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
-0.5 to +5.0
VDC
Input LO and RF Levels
+6
dBm
Operating Ambient Temperature
-40 to +85
°C
Storage Temperature
-40 to +150
°C
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
T = 25°C, VCC=2.75V
RF Frequency Range
869 to 894
MHz
1930 to 1990
MHz
1575.42
MHz
GPS
IF Frequency Range
0.1 to 400
MHz
Cellular Band
JCDMA Band
Freq= 869MHz to 894MHz
Freq= 832MHz to 870MHz
LNA (On)
LNA 50
Ω match
Gain
13.5
15.0
16.0
dB
IP SET =1
13.0
14.0
dB
IP SET =0
Noise Figure
1.1
1.3
dB
IP SET =1
1.1
1.3
dB
IP SET =0
Input IP3
+9.0
+10.0
dBm
IP SET =1
+6.0
+8.5
dBm
IP SET =0
Current
6.5
mA
IPSET= 1
4.5
mA
IPSET=0
Isolation
23
dB
LNA (Off)
Gain
-6
-5
dB
Noise Figure
5.0
5.5
dB
Input IP3
+23.0
+25.0
dBm
Current
0
mA
Isolation
5
dB
Mixer - CDMA/JCDMA
LO Input Level= -4dBm
Gain
12.0
13.5
15
dB
Mixer Preamp ON
2
4
dB
Mixer Preamp OFF
Noise Figure
7
8
dB
Mixer Preamp ON
14
16
dB
Mixer Preamp OFF
Input IP3
+3.0
+4.5
dBm
Mixer Preamp ON
+12.0
+14.0
dBm
Mixer Preamp OFF
Current
19.5
mA
Mixer Preamp ON/Mixer/LO Input Amps
15.0
mA
Mixer Preamp OFF/Mixer/LO Input Amps
LO to RF Isolation
36
dB
Mixer Preamp ON
30
dB
Mixer Preamp OFF
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
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