JPS6188345U - - Google Patents

Info

Publication number
JPS6188345U
JPS6188345U JP17260584U JP17260584U JPS6188345U JP S6188345 U JPS6188345 U JP S6188345U JP 17260584 U JP17260584 U JP 17260584U JP 17260584 U JP17260584 U JP 17260584U JP S6188345 U JPS6188345 U JP S6188345U
Authority
JP
Japan
Prior art keywords
circuit
crystal oscillation
oscillation circuit
wireless device
device equipped
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
JP17260584U
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 JP17260584U priority Critical patent/JPS6188345U/ja
Publication of JPS6188345U publication Critical patent/JPS6188345U/ja
Pending legal-status Critical Current

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  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Transmitters (AREA)

Description

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

第１図は本考案の一実施例を示すブロツク図、
第２図は従来例を示すブロツク図、第３図は同上
に使用する水晶発振回路の出力の温度変化を示す
動作説明図、第４図は同上から出力される搬送波
を示す動作説明図である。 １は水晶発振回路、２はバンドパスフイルタ、
３は逓倍回路、４はバンドパスフイルタである。 FIG. 1 is a block diagram showing an embodiment of the present invention.
Fig. 2 is a block diagram showing a conventional example, Fig. 3 is an operation explanatory diagram showing the temperature change of the output of the crystal oscillation circuit used in the above, and Fig. 4 is an operation explanatory diagram showing the carrier wave output from the same. . 1 is a crystal oscillation circuit, 2 is a bandpass filter,
3 is a multiplier circuit, and 4 is a bandpass filter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水晶発振回路と、水晶発振回路の出力周波数を
整数倍にする逓倍回路とを備えた無線機器におい
て、水晶発振回路の基本周波数のみを選択的に通
過させるバンドパスフイルタを水晶発振回路と逓
倍回路との間に挿入して成る水晶発振回路を備え
た無線機器。 In a wireless device equipped with a crystal oscillation circuit and a multiplier circuit that multiplies the output frequency of the crystal oscillation circuit by an integer, a bandpass filter that selectively passes only the fundamental frequency of the crystal oscillation circuit is used between the crystal oscillation circuit and the multiplier circuit. A wireless device equipped with a crystal oscillator circuit inserted between the
JP17260584U 1984-11-14 1984-11-14 Pending JPS6188345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17260584U JPS6188345U (en) 1984-11-14 1984-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17260584U JPS6188345U (en) 1984-11-14 1984-11-14

Publications (1)

Publication Number Publication Date
JPS6188345U true JPS6188345U (en) 1986-06-09

Family

ID=30730266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17260584U Pending JPS6188345U (en) 1984-11-14 1984-11-14

Country Status (1)

Country Link
JP (1) JPS6188345U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487424A (en) * 1990-07-31 1992-03-19 Nec Corp Transmitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487424A (en) * 1990-07-31 1992-03-19 Nec Corp Transmitter

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