JPS545603A - Frequency matching device for wireless apparatus - Google Patents

Frequency matching device for wireless apparatus

Info

Publication number
JPS545603A
JPS545603A JP7237277A JP7237277A JPS545603A JP S545603 A JPS545603 A JP S545603A JP 7237277 A JP7237277 A JP 7237277A JP 7237277 A JP7237277 A JP 7237277A JP S545603 A JPS545603 A JP S545603A
Authority
JP
Japan
Prior art keywords
matching device
wireless apparatus
frequency matching
sensitivity
secure
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.)
Pending
Application number
JP7237277A
Other languages
Japanese (ja)
Inventor
Takasuke Miki
Takeshi Kuno
Masakatsu Niwa
Toshio Abiko
Hitoshi Ikeda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7237277A priority Critical patent/JPS545603A/en
Publication of JPS545603A publication Critical patent/JPS545603A/en
Pending legal-status Critical Current

Links

Landscapes

  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE: To secure a simple and easy matching of both the transmitting and receiving frequencies to the level near the maximum receiving sensitivity by providing a sensitivity change-over switch to the receiver.
COPYRIGHT: (C)1979,JPO&Japio
JP7237277A 1977-06-15 1977-06-15 Frequency matching device for wireless apparatus Pending JPS545603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7237277A JPS545603A (en) 1977-06-15 1977-06-15 Frequency matching device for wireless apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7237277A JPS545603A (en) 1977-06-15 1977-06-15 Frequency matching device for wireless apparatus

Publications (1)

Publication Number Publication Date
JPS545603A true JPS545603A (en) 1979-01-17

Family

ID=13487400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7237277A Pending JPS545603A (en) 1977-06-15 1977-06-15 Frequency matching device for wireless apparatus

Country Status (1)

Country Link
JP (1) JPS545603A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223731A (en) * 1985-03-27 1985-11-08 Hitachi Ltd Scraper device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223731A (en) * 1985-03-27 1985-11-08 Hitachi Ltd Scraper device

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