參數資料
型號： Q62702-B0839
廠商： SIEMENS AG
英文描述： Silicon Tuning Diode (For VHF 2-Band-hyperband-TV-tuners Very high capacitance ratio Low series resistance)
中文描述： 硅調諧二極管（甚高頻2 -帶hyperband電視信號接收器非常高的電容率低串聯(lián)電阻）
文件頁數： 1/11頁
文件大?。?/td> 101K
代理商： Q62702-B0839
BGC420
High Frequency Products
1
Edition A13, 05/99
Type
Marking
Ordering Code
(8-mm taped)
Q62702-G0092
Pin Configuration
(circuit Diagram)
see below
Package
BGC420
42s
SCT598
Description
The BGC420 is a silicon self biased RF Transistor (Q1). It offers an adjustable collector current
nearly independent from device voltage in the range from 2.0V to 4.5V. Additionally a control pin
(Vc) for switching the device off is provided. The collector current can be adjusted by connecting a
resistor (Rx) between Vcc and Vr.
Self-Biased BFP420
l
SIEGET
25- Technology
l
Small SCT598-Package
l
Control Pin For Switching The Device Off
l
Current Easy Adjustable By An External Resistor
l
Voltage Independent Current (2V – 4.5V)
ESD
:
E
lectro
s
tatic
d
ischarge sensitive device, observe
handling precautions!
Equivalent Circuit
RFin
RFout
Q1
GND
Active
Bias
Circuit
Vb
Vc
Vcc
Vr
Pin Connections, SCT598
Vr,5
RFout,6
GND,7
Vc, 8
4,Vcc
3, Vb
2, GND
1,RFin
Note: Top View
VPW05982
7
5
2
3
1
4
6
8
相關PDF資料
PDF描述
Q62702-B0853 Silicon Tuning Diode (For UHF-TV-tuners High capacitance ratio Low series inductance)
Q62702-B0854 Silicon Tuning Diode (For VHF-TV-tuners High capacitance ratio Low series inductance Low series resistance)
Q62702-B0858 Silicon Tuning Diode (High Q hyperabrupt tuning diode Low series inductance)
Q62702-B0860 Silicon Tuning Diode (High Q hyperband tuning diode Low series inductance)
Q62702-B0862 Silicon Tuning Diode (High Q hyperabrupt tuning diode Designed for low tuning voltage operation)
相關代理商/技術參數
參數描述
Q62702-B0853 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Tuning Diode (For UHF-TV-tuners High capacitance ratio Low series inductance)
Q62702-B0854 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Tuning Diode (For VHF-TV-tuners High capacitance ratio Low series inductance Low series resistance)
Q62702-B0858 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Tuning Diode (High Q hyperabrupt tuning diode Low series inductance)
Q62702-B0860 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon Tuning Diode (High Q hyperband tuning diode Low series inductance)
Q62702-B0862 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)
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