RF2498PCBA-41X View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2498PCBA-41X' PDF : 22 Pages View PDF
RF2498
Absolute Maximum Ratings
Parameter
Supply Voltage
Input LO and RF Levels
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to +5.0
+6
-40 to +85
-40 to +150
Unit
VDC
dBm
°C
°C
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.
Parameter
Overall
RF Frequency Range
IF Frequency Range
Power Supply
Supply Voltage
Logic High
Logic Low
Power Down Current
Cellular Band
JCDMA Band
LNA (On)
Gain
Noise Figure
Input IP3
Current
Isolation
LNA (Off)
Gain
Noise Figure
Input IP3
Current
Isolation
Mixer - CDMA/JCDMA
Gain
Noise Figure
Input IP3
Specification
Min.
Typ.
Max.
800 to 900
1500 to 2200
1575.42
0.1
400
2.65
1.8
2.75
3.15
0.4
10
13.5
13.0
+9.0
+5.0
-4.0
+20.0
11.5
1.5
+1.0
15.0
14.5
1.1
1.0
+11.0
+9.0
6.5
4.5
23
-2.5
2.5
+25.0
0
2.5
13.0
3.0
7.5
14.0
+3.5
16.5
16.0
1.3
1.2
-1.8
4.0
14.5
4.5
8.5
16.0
Unit
MHz
MHz
MHz
MHz
Condition
T = 25°C, VCC=2.75V
GPS band
V
V
V
μA
ENABLE = 0
Freq=869MHz to 894MHz
Freq=832MHz to 870MHz
LNA 50Ω match
dB
IPSET = 1
dB
IPSET = 0
dB
IPSET = 1
dB
IPSET = 0
dBm
IPSET = 1
dBm
IPSET = 0
mA
IPSET = 1
mA
IPSET = 0
dB
dB
dB
dBm
mA
dB
LO IN=-4dBm
See note 1 and 2.
dB
Mixer Preamp ON
dB
Mixer Preamp OFF
dB
Mixer Preamp ON
dB
Mixer Preamp OFF
dBm
Mixer Preamp ON
2 of 22
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A3 DS030711
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