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參數(shù)資料
| 型號(hào)： | Q62702-F1571 |
| 廠商： | SIEMENS AG |
| 英文描述： | NPN Silicon RF Transistor (For linear broadband amplifier applications up to 500MHz SAW filter driver in TV tuners) |
| 中文描述： | NPN硅射頻晶體管（對(duì)于線性放大器應(yīng)用寬帶高達(dá)500MHz的電視調(diào)諧器中看到篩選器驅(qū)動(dòng)程序） |
| 文件頁(yè)數(shù)： | 5/11頁(yè) |
| 文件大小： | 101K |
| 代理商： | Q62702-F1571 |
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
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| 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) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| Q62702-F1573 | 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 amplifiers at collector currents from 1mA to 20mA.) |
| Q62702F1574 | 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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