GB1010906A - Improvements in pulse-phase-modulated receivers - Google Patents

Improvements in pulse-phase-modulated receivers

Info

Publication number
GB1010906A
GB1010906A GB14868/62A GB1486862A GB1010906A GB 1010906 A GB1010906 A GB 1010906A GB 14868/62 A GB14868/62 A GB 14868/62A GB 1486862 A GB1486862 A GB 1486862A GB 1010906 A GB1010906 A GB 1010906A
Authority
GB
United Kingdom
Prior art keywords
pulse
phase
detector
proportional
frequency
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
GB14868/62A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Budavox Budapesti Hiradastechnikai Vallalat
Original Assignee
Budavox Budapesti Hiradastechnikai Vallalat
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 Budavox Budapesti Hiradastechnikai Vallalat filed Critical Budavox Budapesti Hiradastechnikai Vallalat
Publication of GB1010906A publication Critical patent/GB1010906A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/04—Demodulating pulses which have been modulated with a continuously-variable signal of position-modulated pulses

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

1,010,906. Pulse modulation. BUDAVOX BUDAPESTI HIRADASTECHNIKAI VALLALAT. April 17, 1962 [April 17, 1961], No. 14868/62. Heading H4L. In a pulse phase modulated radio receiver the signal-to-noise ratio is improved by designing the frequency response curve of the stages between the receiver input and the pulse detector proportional to the spectrum envelope of the received signal and including between the pulse detector and the phase detector limiter stage a circuit having a response proportional to frequency. The output of the receiver input amplifier 1, having a response proportional to the spectrum envelope of the received signal, is applied via pulse detector 2 to a differentiating circuit 3 having a response proportional to frequency and thence via a limiting stage 4 to a phase detector 5.
GB14868/62A 1961-04-17 1962-04-17 Improvements in pulse-phase-modulated receivers Expired GB1010906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUBU000259 1961-04-17

Publications (1)

Publication Number Publication Date
GB1010906A true GB1010906A (en) 1965-11-24

Family

ID=10993810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14868/62A Expired GB1010906A (en) 1961-04-17 1962-04-17 Improvements in pulse-phase-modulated receivers

Country Status (4)

Country Link
BE (1) BE616514A (en)
CH (1) CH404739A (en)
FR (1) FR1319856A (en)
GB (1) GB1010906A (en)

Also Published As

Publication number Publication date
FR1319856A (en) 1963-03-01
CH404739A (en) 1965-12-31
BE616514A (en) 1962-08-16

Similar Documents

Publication Publication Date Title
GB1505088A (en) Pulse width modulation amplifier circuits
GB1376059A (en) Amplifier circuit
GB976235A (en) Improvements in or relating to transmitting systems for amplitude-modulated oscillations
GB1036328A (en) Improvements in or relating to amplitude discriminator circuit arrangements
GB1277552A (en) Improvements in or relating to detector circuits
GB940853A (en) Voltage sensitive regulating or control circuit
GB1197509A (en) Pulse Delta Modulation Transmission System and Transmitters and Receivers to be Used in Said System
GB1010906A (en) Improvements in pulse-phase-modulated receivers
US2959673A (en) Radio receiver squelch control
GB984588A (en) Squelch circuit
GB1309339A (en) Television receiver
GB1095634A (en) Method for minimising effect of intermodulation noise in fm communication systems
GB1273956A (en) Microwave tube amplifier circuit for amplitude modulated and frequency modulated microwave signal
GB1284386A (en) Window trip monitor and comparator circuit
GB796082A (en) Improved a.m. or f.m. radio receiver detector circuit
GB845766A (en) Improvements in or relating to direction finder
GB1128036A (en) Frequency modulated signal detector
LU64814A1 (en)
GB493370A (en) Improvements in or relating to radio and other carrier wave receivers
GB945268A (en) Frequency-modulated subcarrier detector
JPS5757036A (en) Spectrum diffusion receiver
GB1151270A (en) Signal Transmission Systems
GB654161A (en) Improvements in and relating to amplitude limiters
GB1010446A (en) Negative feedback phase detection receiving equipment
GB1185167A (en) A System whereby Automatic Gain Control and a Beat Frequency Oscillator may be used simultaneously in Radio Receivers and/or other Electronic Equipment