參數(shù)資料
型號： Q62702-B695
廠商： SIEMENS AG
英文描述： Silicon Variable Capacitance Diode (For tuning of extended frequency band in VHF TV / VTR tuners)
中文描述： 硅變?nèi)荻O管（關(guān)于延長在VHF頻段電視調(diào)諧/錄像機(jī)調(diào)諧器）
文件頁數(shù)： 6/11頁
文件大?。?/td> 101K
代理商： Q62702-B695
BGC420
High Frequency Products
6
Edition A13, 05/99
Layout Proposal
Part List for Vcc=3V, I
CC
￡
7mA
Component
Value
Comment
L1
C2
C3
C4
C5
C6
C7
Rx
Substrate
BGC420
100nH
RFC
1nF
Compensation Capacitor for Low Frequency Stabilization
100pF
RFC
150pF
Blocking Capacitor
100nF
Blocking Capacitor
220pF
Coupling Capacitor
220pF
Coupling Capacitor
82
W
h=0.5mm
Current Adjust
Fr4,
e
r
=4.5
This proposal demonstrates how to use the BGC420 as a Self-Biased Transistor. As for a discrete Transistor
matching circuits have to be applied. A good starting point for various applications are the Application Notes
provided for the BFP420.
LQ
C7
9F
9
%*&
C2
C4
C5
Rx
L1
C3
C6
B
Figure 2. Layout Proposal
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q62702-B70 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Tuning Varactor (Tuning varactor in passivated Mesa technology epitaxial design)
Q62702-B792 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Variable Capacitance Diode (For VHF Hyperband TV/TR tuners High capacitance ratio Low series resistance)
Q62702-B802 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Tuning Diode (Extended frequency range up to 2.8 Ghz ; special design for use in TV-sat indoor units)
Q62702-B824 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Tuning Diode (High Q hyperabrupt tuning diode Designed for low tuning voltage operation)
Q62702-B912 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Tuning Diode (Excellent linearity High Q hyperabrupt tuning diode Low series inductance)
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