GB1167080A - Improvements in or relating to Detector Circuit Arrangements. - Google Patents

Improvements in or relating to Detector Circuit Arrangements.

Info

Publication number
GB1167080A
GB1167080A GB5916767A GB5916767A GB1167080A GB 1167080 A GB1167080 A GB 1167080A GB 5916767 A GB5916767 A GB 5916767A GB 5916767 A GB5916767 A GB 5916767A GB 1167080 A GB1167080 A GB 1167080A
Authority
GB
United Kingdom
Prior art keywords
detector
compensation
detector circuit
relating
circuit arrangements
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
GB5916767A
Inventor
William Houston
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB5916767A priority Critical patent/GB1167080A/en
Publication of GB1167080A publication Critical patent/GB1167080A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/08—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements
    • H03D1/10—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements of diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

Abstract

1,167,080. Detectors. MARCONI CO. Ltd. 7 Aug., 1968 [29 Dec., 1967], No. 59167/67. Heading H3T. A detector circuit comprising a detector element with a non-linear characteristic includes, on the signal input side of the detector element, a non-linear resistance element the characteristic of which is adapted to provide compensation for the non-linearity. Diode detector 3 is fed from amplifier 1 and provides an output at terminal 4, across load resistor 7 and smoothing capacitor 8. Bias is provided from terminal 5 via resistors 6, 11. Compensation for non- linearity is provided by a further diode 9, in series with which is resistor 10 which prevents over-compensation at higher signal amplitudes.
GB5916767A 1967-12-29 1967-12-29 Improvements in or relating to Detector Circuit Arrangements. Expired GB1167080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5916767A GB1167080A (en) 1967-12-29 1967-12-29 Improvements in or relating to Detector Circuit Arrangements.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5916767A GB1167080A (en) 1967-12-29 1967-12-29 Improvements in or relating to Detector Circuit Arrangements.

Publications (1)

Publication Number Publication Date
GB1167080A true GB1167080A (en) 1969-10-15

Family

ID=10483201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5916767A Expired GB1167080A (en) 1967-12-29 1967-12-29 Improvements in or relating to Detector Circuit Arrangements.

Country Status (1)

Country Link
GB (1) GB1167080A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430407A (en) * 1990-05-08 1995-07-04 Dong; Xianzhi Voltage squarer using backward diodes
GB2318004A (en) * 1996-10-01 1998-04-08 Nokia Mobile Phones Ltd A diode detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430407A (en) * 1990-05-08 1995-07-04 Dong; Xianzhi Voltage squarer using backward diodes
GB2318004A (en) * 1996-10-01 1998-04-08 Nokia Mobile Phones Ltd A diode detector
US6084920A (en) * 1996-10-01 2000-07-04 Nokia Mobile Phones Limited Diode detector

Similar Documents

Publication Publication Date Title
GB1290164A (en)
GB1178348A (en) Negative Feedback Circuit Employing Combination Amplifier and Lead-Lag Compensation Network.
GB1204617A (en) Circuit providing a floating output
GB898471A (en) Voltage to pulse rate converter
GB1236994A (en) Electronically variable impedance device
GB1167080A (en) Improvements in or relating to Detector Circuit Arrangements.
GB1203961A (en) An active capacitance reactance network
GB988369A (en) Improvements in or relating to power amplifiers
GB1319363A (en) Signal converter circuits
GB1030255A (en) Capacitance to d.c. voltage converter
GB1154332A (en) Improvements in or relating to Minimum Detector Circuits
GB1114342A (en) Voltage level detector or with tunnel diode
GB773470A (en) Improvements in or relating to detector-circuit arrangements
GB1161002A (en) Improvements in and relating to Hearing Aids
GB1007874A (en) Improvements in or relating to d.c. amplifiers
SE322271B (en)
GB1274166A (en) Improvements in diode detectors
GB936629A (en) Improvements in and relating to amplifiers employing transistors
GB1284386A (en) Window trip monitor and comparator circuit
GB959510A (en) Variable attenuation device
GB1215336A (en) Absolute value function generator
GB1094776A (en) Feedback amplifier having a load connected thereto through a rectifier
GB1125753A (en) Improvements in or relating to gain and attenuation control circuit arrangements
JPS56111411A (en) Feedback type linearizing device
JPS5713810A (en) Monostable multivibrator

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee