JPS6230441U - - Google Patents

Info

Publication number
JPS6230441U
JPS6230441U JP1985120969U JP12096985U JPS6230441U JP S6230441 U JPS6230441 U JP S6230441U JP 1985120969 U JP1985120969 U JP 1985120969U JP 12096985 U JP12096985 U JP 12096985U JP S6230441 U JPS6230441 U JP S6230441U
Authority
JP
Japan
Prior art keywords
output
signal
noise ratio
ratio value
generating
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
JP1985120969U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1985120969U priority Critical patent/JPS6230441U/ja
Publication of JPS6230441U publication Critical patent/JPS6230441U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
  • Circuits Of Receivers In General (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本案の実施例を示すブロツク図である。 １……空中線、２……受信装置、５……Ｓ／Ｎ
値測定部、６……Ｓ／Ｎ値レベル選別器、Ｖ１，
Ｖ２……Ｖ８……音声信号発生器、８……オア回
路、９……スピーカ駆動部、１０……スピーカ。 The figure is a block diagram showing an embodiment of the present invention. 1...Antenna, 2...Receiving device, 5...S/N
Value measurement unit, 6... S/N value level selector, V 1 ,
V2 ... V8 ...Audio signal generator, 8...OR circuit, 9...Speaker drive section, 10...Speaker.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空中線出力の増巾器と、増巾出力の信号対雑音
比値を測定する手段と、該信号対雑音比値が予定
の複数レベルのどのものに属するかを選定する比
較選別手段と、該比較選別手段の出力に応じてレ
ベルに応じた識別音を発生する発生手段とを具備
してなる舶用受信機。 an amplifier for the antenna output, means for measuring a signal-to-noise ratio value of the amplified output, a comparative screening means for selecting to which of a plurality of predetermined levels the signal-to-noise ratio value belongs; 1. A marine receiver comprising a generating means for generating an identification sound according to a level in accordance with the output of the sorting means.
JP1985120969U 1985-08-07 1985-08-07 Pending JPS6230441U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985120969U JPS6230441U (en) 1985-08-07 1985-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985120969U JPS6230441U (en) 1985-08-07 1985-08-07

Publications (1)

Publication Number Publication Date
JPS6230441U true JPS6230441U (en) 1987-02-24

Family

ID=31009790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985120969U Pending JPS6230441U (en) 1985-08-07 1985-08-07

Country Status (1)

Country Link
JP (1) JPS6230441U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122535A (en) * 1980-03-03 1981-09-26 Pioneer Electronic Corp Antenna equipment
JPS60134639A (en) * 1983-12-23 1985-07-17 Yagi Antenna Co Ltd Signal level device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122535A (en) * 1980-03-03 1981-09-26 Pioneer Electronic Corp Antenna equipment
JPS60134639A (en) * 1983-12-23 1985-07-17 Yagi Antenna Co Ltd Signal level device

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