RF2498 데이터 시트보기 (PDF) - RF Micro Devices
부품명
상세내역
일치하는 목록
RF2498 Datasheet PDF : 20 Pages
| |||
RF2498
Parameter
Other
LO-IF Isolation
RF-IF Isolation
LNA Out to Mixer In Isolation
LO-LNA In Isolation, Any State
GPS Band
LNA (On)
Gain
Noise Figure
Input IP3
Current
Isolation
Specification
Min.
Typ.
Max.
36
40
30
40
35
17.0
19.0
16
18
1.3
1.7
1.25
1.7
+1.0
+5.0
-5.0
-1.0
6.5
4.5
20
Mixer
Gain
16
Noise Figure
Input IP3
Current
LO to RF Isolation
LO Frequency Range
LO Input Power Range
IF Frequency Range
-7.5
1350
-10
0.1
Other
LO-IF Isolation
36
RF-IF Isolation
40
LNA Out to Mixer In Isolation
30
LO-LNA In Isolation, Any State
35
Control Lines
Input Capacitance
OR Local Oscillator Input
F Cellular - CDMA/FM/JCDMA
Input Power
Input Frequency
T PCS
Input Power
O Input Frequency
GPS
N Input Power
-10
600
1200
-10
1600
-10
Input Frequency
1350
18
5.5
7.0
-5.5
15.5
1800
-4
0
183.6
400
NEW 40
1
-4
0
1078
2156
-4
0
2300
-4
0
1800
Unit
Condition
dB
dB
dB
dB
Freq = 1575.42 MHz
LNA 50Ω match
dB
IPSET = 1
dB
IPSET = 0
dB
dB
dBm
S dBm
mA
N mA
dB
IG dB
dB
S dB
dBm
EmA
DdB
IPSET = 1
IPSET = 0
IPSET = 1
IPSET = 0
IPSET = 1
IPSET = 0
LO IN=-4dBm
See note 1.
High Side LO Injection.
Low Side LO Injection.
Preamp/Mixer/LO Input Amps
MHz
High and Low Side LO Injection
dBm
MHz
Typical IF frequencies: 183.6MHz,
210.38MHz, 220.38MHz
dB
dB
dB
dB
pF
BAND SEL, IF SEL, IP SET, LNA GAIN,
ENABLE, MIX GAIN, TX BUFF ENABLE,
/2 SELECT
dBm
MHz
MHz
dBm
MHz
dBm
MHz
See note 3. High and Low side injection.
See note 4. High and Low side injection.
High and Low Side LO Injection.
High and Low Side LO Injection.
8-304
Rev A4 070308
Share Link: 