參數(shù)資料
型號: RF2498
廠商: RF MICRO DEVICES INC
元件分類: 無繩電話/電話
英文描述: TRI-BAND/QUAD-MODE CDMA/GPS LOW NOISE AMPLIFIER/MIXER
中文描述: TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PQCC32
封裝: 5 X 5 MM, PLASTIC, QFN-32
文件頁數(shù): 5/20頁
文件大?。?/td> 723K
代理商: RF2498
8-305
RF2498
Rev A3 030711
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
TX (Local Oscillator)
Buffer
Cellular - CDMA/FM/JCDMA
Output Power
Output Frequency
Output Power
Output Frequency
Current Consumption
PCS
Output Power
Output Frequency
Current Consumption
NOTE 1. Mixer performance can be changed with external IF load/tuning.
NOTE 2. Specifications apply for conditions of LO Divider enabled or disabled.
NOTE 3. LO Divider disabled. LO Divider disabled logic conditions:
A) BAND SELECT=1; /2 SELECT=Immaterial.B) BAND SELECT=0; /2 SELECT=1
NOTE 4. LO Divider enabled. LO Divider enabled logic conditions:
A) BAND SELECT=0; /2 SELECT=0
-11
600
-11
1200
-8
dBm
MHz
Single-ended 50
load
See note 3. High and Low Side LO Injection.
Single-ended 50
load
See note 4. High and Low Side LO Injection.
1078
-6.5
2156
MHz
mA
2
-11
1600
-8
dBm
MHz
mA
Single-ended 50
load
High and Low Side LO Injection
2300
2
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