參數(shù)資料
型號(hào)： Q62702-F1568
廠商： SIEMENS AG
英文描述： PNP Silicon RF Transistor (For VHF oscillator applications)
中文描述： 進(jìn)步黨硅射頻晶體管（甚高頻振蕩器的應(yīng)用）
文件頁數(shù)： 5/11頁
文件大?。?/td> 101K
代理商： Q62702-F1568
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-F1571 NPN Silicon RF Transistor (For linear broadband amplifier applications up to 500MHz SAW filter driver in TV tuners)
Q62702-F1572 NPN Silicon RF Transistor (For low-noise, high-gain broadband amplifier at collector currents from 0.5 to 12 mA)
Q62702-F1573 NPN Silicon RF Transistor (For low-noise, high-gain broadband amplifiers at collector currents from 1mA to 20mA.)
Q62702-F1574 NPN Silicon RF Transistor (For low-noise, high-gain broadband amplifier at colector current from 2mA to 28mA)
Q62702-F1575 NPN Silicon RF Transistor (For power amplifier in DECT and PCN systems)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q62702F1571 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR R.F SOT323
Q62702-F1571 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For linear broadband amplifier applications up to 500MHz SAW filter driver in TV tuners)
Q62702F1572 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR R.F SOT363
Q62702-F1572 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For low-noise, high-gain broadband amplifier at collector currents from 0.5 to 12 mA)
Q62702F1573 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR R.F SOT363
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