RF2489PCBA-41X View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2489PCBA-41X' PDF : 30 Pages View PDF
RF2489
Parameter
Specification
Unit
Min.
Typ.
Max.
Condition
Cellular Band
JCDMA Band, cont’d
Freq=869MHz to 894MHz
Freq=832MHz to 870MHz
Mixer - FM
LO Input Level=-4dBm
Gain
11
13
15
dB
Mixer Preamp ON
2
4
dB
Mixer Preamp OFF
Noise Figure
7
8
dB
Mixer Preamp ON
Input IP3
Current
LO to RF Isolation
Other
LO-IF Isolation
RF-IF Isolation
LNA Out to Mixer In Isolation
LO-LNA In Isolation, Any State
PCS Band
LNA (On)
Gain
Noise Figure
Input IP3
Current
Isolation
LNA (Off)
Gain
Noise Figure
T Input IP3
Current
O Isolation
N Mixer
+2.5
+13.0
36
30
30
40
40
35
14.5
13.5
+6.0
FOR-2.5
-7.5
+23.0
14
16
+4.5
+15.0
19.5
15.0
50
16.0
17.0
W 15.0
17.0
1.4
1.6
E1.3
1.6
N+8.0
+1.0
6.5
4.5
20
-5.0
-4.0
5
6
+26.0
0
5
dB
Mixer Preamp OFF
dBm
dBm
S mA
mA
N dB
dB
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
IG dB
SdB
dB
EdB
D Freq=1930MHz to 1990MHz
Freq=1840MHz to 1870MHz
LNA 50Ω match
dB
IP SET=1
dB
IP SET=0
dB
IP SET=1
dB
IP SET=0
dBm
IP SET=1
dBm
IP SET=0
mA
IP SET=1
mA
IP SET=0
dB
dB
dB
dBm
mA
dB
LO Input Level=-4dBm
Gain
11.0
13.5
15.0
dB
Mixer Preamp ON
0
4
6
dB
Mixer Preamp OFF
Noise Figure
8.0
9.5
dB
Mixer Preamp ON
15
dB
Mixer Preamp OFF
Input IP3
+2.0
+4.0
dBm
Mixer Preamp ON
+11.0
+13.0
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
Rev A21 DS070308
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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