參數(shù)資料
型號: CGY180
廠商: SIEMENS A G
元件分類: 衰減器
英文描述: GaAs MMIC (Power amplifier for DECT and PCS application Fully integrated 3 stage amplifier Operating voltage range: 2.7 to 6 V)
中文描述: RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
文件頁數(shù): 15/15頁
文件大?。?/td> 278K
代理商: CGY180
GaAs MMIC
CGY 180
_________________________________________________________________________________________________________
Siemens Aktiengesellschaft
pg. 15/15
21.02.96
HL EH PD 21
2. Not using the internal current control
If you don' t want to use the internal current control, it is recommended to connect the negative
supply voltage at pin 1 ( VTR ) instead of pin 2 ( VG ).
3. Biasing and use considerations
In all cases, RF input power should not be applied until the bias voltages have been applied, and RF
input power should be turned off prior to removing the bias voltages. Bias application should be
timed such that gate voltage ( VGG ) is always applied before the drain voltages
( VDD ), and when returning to the standby mode, gate voltage should only be removed once the
drain voltages have been removed.
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