RF2498PCBA-41X View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2498PCBA-41X' PDF : 22 Pages View PDF
RF2498
Parameter
Mixer - CDMA/JCDMA, cont.
LO to RF Isolation
LO Frequency Range
IF Frequency Range
Mixer - FM
Gain
Noise Figure
Input IP3
Current
LO to RF Isolation
LO Frequency Range
IF Frequency Range
Other
LO-IF Isolation
RF-IF Isolation
LNA Out to Mixer In Isolation
LO-LNA In Isolation, Any State
US PCS Band
Korean PCS Band
LNA (On)
Gain
Noise Figure
Input IP3
Current
Isolation
LNA (Off)
Gain
Noise Figure
Input IP3
Current
Isolation
Specification
Min.
Typ.
Max.
36
600
2300
0.1
183.6
400
11.5
1.5
+1.5
+11.0
36
600
0.1
30
40
40
35
13.0
3.0
7.5
14.0
+3.5
+14.0
18.5
13.5
183.6
14.5
4.5
8.5
16.0
2300
400
13.5
13.0
+8.0
-2.0
-6
+20.0
15.5
15.0
1.5
1.4
+12.0
+4.0
6.5
4.5
20
-4
4
+26.0
0
4
17.5
16.5
1.8
1.7
6
Unit
dB
dB
MHz
MHz
dB
dB
dB
dB
dBm
dBm
mA
mA
dB
dB
MHz
MHz
Condition
LO IN=-4dBm
See note 1 and 2.
Mixer Preamp ON
Mixer Preamp OFF
High and Low Side LO Injection.
See note 3 and 4.
Typical IF frequencies: 85.38MHz,
109.80MHz, 111.85MHz, 183.6MHz
LO IN=-4dBm
See note 1 and 2.
Mixer Preamp ON
Mixer Preamp OFF
Mixer Preamp ON
Mixer Preamp OFF
Mixer Preamp ON
Mixer Preamp OFF
Mixer Preamp ON/Mixer/LO Input Amps
Mixer Preamp OFF/Mixer/LO Input Amps
Mixer Preamp ON
Mixer Preamp OFF
High and Low Side LO Injection
See note 3 and 4.
Typical IF frequencies: 85.38MHz,
109.80MHz, 111.85MHz, 183.6MHz
dB
dB
dB
dB
Freq=1930MHz to 1990MHz
Freq=1840MHz to 1870MHz
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
4 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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