JPS6140052U - Transceiver with standby switch - Google Patents
Transceiver with standby switchInfo
- Publication number
- JPS6140052U JPS6140052U JP12468784U JP12468784U JPS6140052U JP S6140052 U JPS6140052 U JP S6140052U JP 12468784 U JP12468784 U JP 12468784U JP 12468784 U JP12468784 U JP 12468784U JP S6140052 U JPS6140052 U JP S6140052U
- Authority
- JP
- Japan
- Prior art keywords
- transceiver
- standby
- switch
- standby switch
- press talk
- 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
Links
Landscapes
- Transceivers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案のスタンバイスイッチ付トランシーハ
の主要部を示すブロック図、第２図は従来のスタンバイ
スイッチ付トランシーバの主要部＝を示すブロック図で
ある。
図中、１１はフロントエンド、１２は検波器、１３はス
ケルチ回路、１４は可聴周波数発振器、１５は低周波増
幅器、１６は水晶発振器、１７は高周波出力回路、１８
はハンドマイ−ク、１９はスピーカ、２０Ａ．２０Ｂは
ノア回路、Ｓｅ１，Ｓｅ２ハ送受切換スイッチ、Ｓｔは
プレストークスイッチ、Ｓｍ，Ｓｍ２，Ｓｍ３はスタン
バイスイッチ（モード切換スイッチ）を示す。FIG. 1 is a block diagram showing the main parts of a transceiver with a standby switch of this invention, and FIG. 2 is a block diagram showing the main parts of a conventional transceiver with a standby switch. In the figure, 11 is a front end, 12 is a detector, 13 is a squelch circuit, 14 is an audio frequency oscillator, 15 is a low frequency amplifier, 16 is a crystal oscillator, 17 is a high frequency output circuit, 18
is a hand microphone, 19 is a speaker, 20A. 20B is a NOR circuit, Se1 and Se2 are transmission/reception changeover switches, St is a press talk switch, and Sm, Sm2, and Sm3 are standby switches (mode changeover switches).
Claims (1)
受信したときに呼出音が出力されるように構成されてい
るスタンバイスイッチ付トランシーパにおいて、スタン
バイ状態でプレストークスインチを押したときは前記プ
レストークスイッチの機能が阻止される禁止回路を備え
ていることを特徴とするスタンバイスイッチ付トランシ
ーバ。In a transceiver with a standby switch that is configured to output a ring tone when it receives a transmission radio wave from the other station when set to the standby position, when the press talk switch is pressed in the standby state, the press talk switch is A transceiver with a standby switch, characterized in that it is equipped with a prohibition circuit whose function is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12468784U JPS6140052U (en) | 1984-08-17 | 1984-08-17 | Transceiver with standby switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12468784U JPS6140052U (en) | 1984-08-17 | 1984-08-17 | Transceiver with standby switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6140052U true JPS6140052U (en) | 1986-03-13 |
Family
ID=30683412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12468784U Pending JPS6140052U (en) | 1984-08-17 | 1984-08-17 | Transceiver with standby switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140052U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429699U (en) * | 1977-08-01 | 1979-02-27 |
-
1984
- 1984-08-17 JP JP12468784U patent/JPS6140052U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429699U (en) * | 1977-08-01 | 1979-02-27 |
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