JPS6230337Y2 - - Google Patents

Info

Publication number
JPS6230337Y2
JPS6230337Y2 JP9024580U JP9024580U JPS6230337Y2 JP S6230337 Y2 JPS6230337 Y2 JP S6230337Y2 JP 9024580 U JP9024580 U JP 9024580U JP 9024580 U JP9024580 U JP 9024580U JP S6230337 Y2 JPS6230337 Y2 JP S6230337Y2
Authority
JP
Japan
Prior art keywords
tuning
variable resistor
voltage
channel
preset
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP9024580U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5714522U (en]
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9024580U priority Critical patent/JPS6230337Y2/ja
Publication of JPS5714522U publication Critical patent/JPS5714522U/ja
Application granted granted Critical
Publication of JPS6230337Y2 publication Critical patent/JPS6230337Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP9024580U 1980-06-27 1980-06-27 Expired JPS6230337Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9024580U JPS6230337Y2 (en]) 1980-06-27 1980-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9024580U JPS6230337Y2 (en]) 1980-06-27 1980-06-27

Publications (2)

Publication Number Publication Date
JPS5714522U JPS5714522U (en]) 1982-01-25
JPS6230337Y2 true JPS6230337Y2 (en]) 1987-08-04

Family

ID=29452250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9024580U Expired JPS6230337Y2 (en]) 1980-06-27 1980-06-27

Country Status (1)

Country Link
JP (1) JPS6230337Y2 (en])

Also Published As

Publication number Publication date
JPS5714522U (en]) 1982-01-25

Similar Documents

Publication Publication Date Title
CA1204175A (en) Variable frequency u.h.f. local oscillator for a television receiver
US5220686A (en) Tunable resonance amplifier
US3889210A (en) Local oscillation circuit for reducing oscillation voltage variations between high and low frequency bands
US5434543A (en) Oscillator with switchable varactor diodes
US6915121B2 (en) Integrated tunable filter for broadband tuner
US4580288A (en) Receiver input circuit
US6795128B2 (en) Television tuner capable of receiving FM broadcast
US6108050A (en) Television tuner
US3657654A (en) Communications receiver employing varactor controlled tuning stages
US3942120A (en) SWD FM receiver circuit
US4569085A (en) Oscillator control circuit in an F.M. receiver
US3976944A (en) Bias optimized FET mixer for varactor tuner
US3846724A (en) Adjustable attenuator with p-i-n diodes
JPS6230337Y2 (en])
JPH08340212A (ja) 発振器
US6133965A (en) Digital AGC control for high definition television tuner
US4160964A (en) High frequency wide band resonant circuit
JPH0241934B2 (en])
JPH0730456A (ja) テレビジョンチューナ
US3832656A (en) Tuning circuit wherein variation of transistor base bias causes variation of resonance frequency
JPS6211075Y2 (en])
JPS6141311Y2 (en])
JPH0145248B2 (en])
JPS6347082Y2 (en])
JPS6121884Y2 (en])