參數(shù)資料
型號(hào)： Q62702-F1520
廠商： SIEMENS AG
英文描述： NPN Silicon RF Transistor (Especially suitable for TV-sat and UHF tuners)
中文描述： NPN硅射頻晶體管（特別適用于電視，坐和UHF調(diào)諧器）
文件頁(yè)數(shù)： 5/11頁(yè)
文件大?。?/td> 101K
代理商： Q62702-F1520
BGC420
High Frequency Products
5
Edition A13, 05/99
Typical Application
Remarks:
1)
2)
3)
4)
To provide low frequency stability C2 should be 10 times C3.
Be aware that also coupling capacitors determine the switching times.
The collector current at Q1 can be estimated by Ic=0.6V / Rx[
W
].
Place C2 as close to the device as possible.
D1
D2
R1 (47k)
Q2
R2 (500R)
R3
10k
R4 (2k7)
Q1
Vc,8
Vb,3
GND,7,2
RFin,1
RFout,6
Vr,5
Vcc,4
on
off
C2, 1nF
L1,100nH
C3, 100pF
Rx
3
C4,150pF C5,100nF
Figure 1. Typical Application and Internal Circuit
相關(guān)PDF資料
PDF描述
Q62702-F1531 NPN Silicon RF Transistor (For low noise, low-power amplifiers in mobile communication systems)
Q62702-F1549 AlGaAs / InGaAs HEMT (Very low noise Very high gain For low noise front end amplifiers up to 20 GHz For DBS down converters)
Q62702-F1613 Silicon N-Channel MOSFET Tetrode (For low noise, high gain controlled input stages up to 1GHz Operating voltage 9 V Integrated stabilized bias network
Q62702-F1627 Silicon N-Channel MOSFET Tetrode (For low noise, high gain controlled input stages up to 1GHz Operating voltage 5V Integrated stabilized bias network)
Q62702-F1628 Silicon N-Channel MOSFET Tetrode (For low noise, high gain controlled input stages up to 1GHz Operating voltage 9V Integrated bias network)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q62702F1531 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:TRANSISTOR R.F SOT363
Q62702-F1531 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For low noise, low-power amplifiers in mobile communication systems)
Q62702-F1549 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:AlGaAs / InGaAs HEMT (Very low noise Very high gain For low noise front end amplifiers up to 20 GHz For DBS down converters)
Q62702-F1559 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:AlGaAs / InGaAs HEMT (Very low noise Very high gain For low noise front end amplifiers up to 20 GHz For DBS down converters)
Q62702-F1568 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:PNP Silicon RF Transistor (For VHF oscillator applications)
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