TW224545B - Resonator - Google Patents

Resonator

Info

Publication number
TW224545B
TW224545B TW82107326A TW82107326A TW224545B TW 224545 B TW224545 B TW 224545B TW 82107326 A TW82107326 A TW 82107326A TW 82107326 A TW82107326 A TW 82107326A TW 224545 B TW224545 B TW 224545B
Authority
TW
Taiwan
Prior art keywords
input
voltage
transistor
output terminal
terminal
Prior art date
Application number
TW82107326A
Other languages
Chinese (zh)
Inventor
Ren-Pyng Ueng
Original Assignee
Ind Tech Res Inst
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 by Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW82107326A priority Critical patent/TW224545B/en
Application granted granted Critical
Publication of TW224545B publication Critical patent/TW224545B/en

Links

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

One voltage-controlled oscillator consists of: 1. one input terminal to receive an adjustable control voltage input; 2. one output terminal to output a oscillating signal to outside load; 3. one transistor oscillating circuit, which is connected between theabove input and output terminal, including one transistor and feedbacknetwork to control the frequency of the oscillating signal from theoutput terminal; The feedback network, which is connected between the transistor and inputterminal, consists of one voltage varactor and coupled micro strip lineresonator. The voltage varactor accepts the input of adjustable controlvoltage to make the capacitance change to vary the load resonantfrequency of coupled micro strip line resonator, then change theoscillating frequency of output terminal.
TW82107326A 1993-09-06 1993-09-06 Resonator TW224545B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW82107326A TW224545B (en) 1993-09-06 1993-09-06 Resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW82107326A TW224545B (en) 1993-09-06 1993-09-06 Resonator

Publications (1)

Publication Number Publication Date
TW224545B true TW224545B (en) 1994-06-01

Family

ID=51348266

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82107326A TW224545B (en) 1993-09-06 1993-09-06 Resonator

Country Status (1)

Country Link
TW (1) TW224545B (en)

Similar Documents

Publication Publication Date Title
EP0207650A3 (en) Wide range electronic oscillator
KR890009098A (en) Voltage controlled oscillation circuit
MXPA03010559A (en) Wide band voltage controlled crystal oscillator.
KR830003967A (en) Variable frequency oscillator
EP1160967A3 (en) Transconductance tuning circuit with independent frequency and amplitude control
KR900017385A (en) Oscillators with Modified Tuning Characteristics
TW224545B (en) Resonator
US4122414A (en) CMOS negative resistance oscillator
KR840001019A (en) Phase locked loop tuning system
KR880006835A (en) Oscillator Device
SE9102605L (en) OSCILLATOR CONSTRUCTED AROUND ECL LINER RECEIVER
EP0247749A3 (en) Push-push dielectric resonator oscillator
US5087897A (en) Oscillator tunable by varying current in spiral inductor on ferrite substrate
JPS56110306A (en) Voltage control type oscillator for pll frequency synthesizer
US20040130401A1 (en) Signal generator capable of varying frequency of an output signal over a wide range
KR900017303A (en) Voltage controlled oscillator
JPH0783261B2 (en) Synthesizer
JPS57192104A (en) Voltage controlled quartz oscillator
JPS5789309A (en) Microwave band oscillator for control of double coupling type dielectric resonator
KR950010314B1 (en) Dscillation circuit controlling ultra high frequency voltage
JPS54157015A (en) Electronic channel selection unit
SU1020967A1 (en) Frequency modulator
JPS57103407A (en) Voltage control variable frequency oscillator
AU3727101A (en) Oscillator using a lumped element lc resonant circuit
KR940010541A (en) Broadband Voltage Controlled Oscillation Code

Legal Events

Date Code Title Description
MC4A Revocation of granted patent