6-28
RF2638
Rev B15 060921
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
-0.5 to +5.0
VDC
Input RF Power
+3
dBm
Operating Ambient Temperature
-30 to +80
°C
Storage Temperature
-30 to +150
°C
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
T=25°C, VCC=3.0V
RF Output Frequency Range
500 to 2500
MHz
Spurious Product Rejection
30
dBc
Referenced to RF output
Cellular
T=25°C, VCC=3.0V, LO=960MHz@-3dBm,
IF=130MHz@-13dBm
Conversion Gain
-1
-0.5
dB
RFOUT=830MHz
-2.2
-1
dB
RFOUT=836MHz (Dual-Output board)
Noise Figure
14
dB
RFOUT=830MHz
Output IP3
+13
dBm
PIN=-13dBm per Tone, RF out=830MHz
PCS
T=25°C, VCC=3.0V,
LO=1750MHz@-3dBm,
IF=130MHz@-13dBm
Conversion Gain
-3.0
-1.5
dB
RFOUT=1880MHz
-3.5
-2.5
dB
RFOUT=1880MHz (Dual-Output board)
Noise Figure
15
dB
RFOUT=1880MHz
Output IP3
+7
+11
dBm
PIN=-13dBm per Tone, RF out=1880MHz
W-CDMA
T=25°C, VCC=3.0V,
LO=2330MHz@-3dBm,
IF=380MHz@-13dBm
ACPR
-58
-57
-56
dBc
Conversion Gain
-2.0
-1.0
0
dB
RFOUT=1950MHz
Noise Figure
13
14
15
dB
RFOUT=1950MHz
Output IP3
+8
+10
dBm
PIN=-13dBm per Tone, RFOUT=1950MHz
Max OIP3
11
dBm
IF Input
IF Frequency
DC
130/380
500
MHz
Differential Input Impedance
220
260
300
Ω
IF=130MHz
IF to RF Output Isolation
30
dB
IF to LO Isolation
30
dB
LO Input
LO Frequency Range
300 to 2700
MHz
LO Level
-6 to 0
dBm
LO to RF Output Leakage
-18
-25
dBm
-15
-17
dBm
At Cellular band, high side injection
(Dual-Output board)
-14
-15
dBm
At PCS band, low side injection
(Dual-Output board)
RF to LO Isolation
30
dB
LO Input VSWR
2:1
50
Ω
Power Supply
Voltage
2.7
3.0
3.3
V
Current Consumption
25
mA
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. RoHS marking based on EUDirective2002/95/EC
(at 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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