JPS5816949U - wireless communication device - Google Patents
wireless communication deviceInfo
- Publication number
- JPS5816949U JPS5816949U JP1981109282U JP10928281U JPS5816949U JP S5816949 U JPS5816949 U JP S5816949U JP 1981109282 U JP1981109282 U JP 1981109282U JP 10928281 U JP10928281 U JP 10928281U JP S5816949 U JPS5816949 U JP S5816949U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- communication device
- wireless communication
- radio
- terminal
- 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図は従来の無線通信機の系統図。第２図は本考案装
置の一実施例の系統図。
３：（無線機に）内蔵伸縮空中線、４：外付空中線端子
、５：直列共振回路。Figure 1 is a system diagram of a conventional wireless communication device. FIG. 2 is a system diagram of one embodiment of the device of the present invention. 3: Built-in telescopic antenna (in the radio), 4: External antenna terminal, 5: Series resonant circuit.
Claims (1)
機において、内蔵伸縮形空中線は、無線機入出力端へ、
通信周波数で当該空中線を使用状態へ伸長したときに共
振する直列共振回路を介して接続し、かつ外部空中線端
子は直接無線機入出力端へ接続したことを特徴とする無
線通信機。In a radio communication device that has a built-in retractable antenna and an external antenna terminal, the built-in retractable antenna is connected to the input/output terminal of the radio,
A radio communication device characterized in that the antenna is connected via a series resonant circuit that resonates when the antenna is extended to a use state at a communication frequency, and the external antenna terminal is directly connected to the input/output terminal of the radio device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981109282U JPS5816949U (en) | 1981-07-24 | 1981-07-24 | wireless communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981109282U JPS5816949U (en) | 1981-07-24 | 1981-07-24 | wireless communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5816949U true JPS5816949U (en) | 1983-02-02 |
Family
ID=29903663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981109282U Pending JPS5816949U (en) | 1981-07-24 | 1981-07-24 | wireless communication device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816949U (en) |
-
1981
- 1981-07-24 JP JP1981109282U patent/JPS5816949U/en active Pending
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