FR2345864A1 - Quality control unit for radiotelephone equipment - has transmission and receiving sections and master oscillator connected to terminals to set functional mode - Google Patents

Quality control unit for radiotelephone equipment - has transmission and receiving sections and master oscillator connected to terminals to set functional mode

Info

Publication number
FR2345864A1
FR2345864A1 FR7608355A FR7608355A FR2345864A1 FR 2345864 A1 FR2345864 A1 FR 2345864A1 FR 7608355 A FR7608355 A FR 7608355A FR 7608355 A FR7608355 A FR 7608355A FR 2345864 A1 FR2345864 A1 FR 2345864A1
Authority
FR
France
Prior art keywords
transmission
terminals
control unit
quality control
master oscillator
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.)
Withdrawn
Application number
FR7608355A
Other languages
French (fr)
Inventor
Daniel Marcel Mary
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7608355A priority Critical patent/FR2345864A1/en
Publication of FR2345864A1 publication Critical patent/FR2345864A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A quality control unit for radiotelephone communication is used to check transmission and reception of equipment. The equipment uses frequency distributed channels of given bandwidth. The unit has transmission section and a receiving section. The transmission section has an aerial common with the receiving section. It has a terminal for a signal defining the functional mode of either transmission-receiving or simple receiving. A set of terminals is used for establishing the channel to be checked, its network and its bandwidth. Another set of terminals is connected to the signal code receiver and a set of terminals receives a signal giving the identification code of the subscriber. A module is used to set the master oscillator according to the signals received.
FR7608355A 1976-03-23 1976-03-23 Quality control unit for radiotelephone equipment - has transmission and receiving sections and master oscillator connected to terminals to set functional mode Withdrawn FR2345864A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608355A FR2345864A1 (en) 1976-03-23 1976-03-23 Quality control unit for radiotelephone equipment - has transmission and receiving sections and master oscillator connected to terminals to set functional mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608355A FR2345864A1 (en) 1976-03-23 1976-03-23 Quality control unit for radiotelephone equipment - has transmission and receiving sections and master oscillator connected to terminals to set functional mode

Publications (1)

Publication Number Publication Date
FR2345864A1 true FR2345864A1 (en) 1977-10-21

Family

ID=9170792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608355A Withdrawn FR2345864A1 (en) 1976-03-23 1976-03-23 Quality control unit for radiotelephone equipment - has transmission and receiving sections and master oscillator connected to terminals to set functional mode

Country Status (1)

Country Link
FR (1) FR2345864A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse