NO126411B - - Google Patents

Download PDF

Info

Publication number
NO126411B
NO126411B NO204370A NO204370A NO126411B NO 126411 B NO126411 B NO 126411B NO 204370 A NO204370 A NO 204370A NO 204370 A NO204370 A NO 204370A NO 126411 B NO126411 B NO 126411B
Authority
NO
Norway
Prior art keywords
circuits
synthesizer
voltage
sloyfe
frequency
Prior art date
Application number
NO204370A
Other languages
English (en)
Norwegian (no)
Other versions
NO126411C (de
Inventor
Trond Endresen
Rolf Hedemark
Original Assignee
Forsvarets Forsknings
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 Forsvarets Forsknings filed Critical Forsvarets Forsknings
Priority to NO204370A priority Critical patent/NO126411C/no
Priority to GB4304070A priority patent/GB1326206A/en
Publication of NO126411B publication Critical patent/NO126411B/no
Publication of NO126411C publication Critical patent/NO126411C/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NO204370A 1970-05-28 1970-05-28 NO126411C (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO204370A NO126411C (de) 1970-05-28 1970-05-28
GB4304070A GB1326206A (en) 1970-05-28 1970-09-08 Frequency synthetizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO204370A NO126411C (de) 1970-05-28 1970-05-28

Publications (2)

Publication Number Publication Date
NO126411B true NO126411B (de) 1973-01-29
NO126411C NO126411C (de) 1977-07-05

Family

ID=19878594

Family Applications (1)

Application Number Title Priority Date Filing Date
NO204370A NO126411C (de) 1970-05-28 1970-05-28

Country Status (2)

Country Link
GB (1) GB1326206A (de)
NO (1) NO126411C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521918A (en) * 1980-11-10 1985-06-04 General Electric Company Battery saving frequency synthesizer arrangement

Also Published As

Publication number Publication date
GB1326206A (en) 1973-08-08
NO126411C (de) 1977-07-05

Similar Documents

Publication Publication Date Title
EP0202072B1 (de) Frequenzsynthesierer
GB1447507A (en) Frequency stabilised oscillator circuit arrangements
US4521918A (en) Battery saving frequency synthesizer arrangement
US4091335A (en) Phase locked loop using current controlled ring oscillator
US2521058A (en) Frequency and phase control system
JPH11514511A (ja) 周波数シンセサイザにおいて電圧制御発振器の同調範囲を制御する方法および装置
JPS6216617A (ja) Ｐｌｌ周波数シンセサイザ
US4092672A (en) Master oscillator synchronizing system
CN103580686A (zh) 用于宽带高性能频率合成器的振荡器预调谐电路及方法
US4459560A (en) Plural phase locked loop frequency synthesizer
US2810832A (en) Stabilized variable oscillator system
NO126411B (de)
US3416096A (en) Frequency synthesizer systems for generating accurate radio frequency signals of selected frequencies
US2956239A (en) Phase lock system
US3546618A (en) Low power,high stability digital frequency synthesizer
US4039968A (en) Synchronizing circuit
JPS6247381B2 (de)
GB1160794A (en) Adjustable Frequency Atomic Frequency Standard
US3379995A (en) Spectrum controlled frequency synthesizer system
JPS61269421A (ja) 初期位相整合形位相同期ル−プ回路
US2609654A (en) Method of and system for obtaining a standard low frequency
US3449690A (en) Frequency synthesizer
GB1395604A (en) Frequency synthesizer with multiple control loops
US2770733A (en) Frequency stabilization of oscillators
JPS5486256A (en) Frequency control circuit