JPH0273834U - - Google Patents
Info
- Publication number
- JPH0273834U JPH0273834U JP1988153516U JP15351688U JPH0273834U JP H0273834 U JPH0273834 U JP H0273834U JP 1988153516 U JP1988153516 U JP 1988153516U JP 15351688 U JP15351688 U JP 15351688U JP H0273834 U JPH0273834 U JP H0273834U
- Authority
- JP
- Japan
- Prior art keywords
- radio device
- lines
- radio
- registration request
- takes out
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
- Transmitters (AREA)
Description
第１図は、本考案の全体構成を示すブロツク図
、第２図は従来のブロツク図である。
１：送信部、２：電力増幅部、３：方向性結合
器、４：結合ループ(1)、５：共振用インダクタ
、６：結合ループ(2)、７：検波器、８：検波出
力端子、９：ＬＰＦ、１０：アンテナである。
FIG. 1 is a block diagram showing the overall configuration of the present invention, and FIG. 2 is a conventional block diagram. 1: Transmitter, 2: Power amplifier, 3: Directional coupler, 4: Coupling loop (1), 5: Resonant inductor, 6: Coupling loop (2), 7: Detector, 8: Detection output terminal , 9: LPF, 10: antenna.
Claims (1)
向性結合器を有する無線機において、プリント基
板上に形成された主線路の両側に方向性結合用線
路を設け、当該線路を並列接続することを特徴と
する無線機送信電力検出回路。 In a radio device that has a directional coupler that takes out a part of the transmitted power in the transmitting section of the radio device, directional coupling lines are provided on both sides of the main line formed on the printed circuit board, and the lines are connected in parallel. A radio transmission power detection circuit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988153516U JPH0514589Y2 (en) | 1988-11-28 | 1988-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988153516U JPH0514589Y2 (en) | 1988-11-28 | 1988-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0273834U true JPH0273834U (en) | 1990-06-06 |
| JPH0514589Y2 JPH0514589Y2 (en) | 1993-04-19 |
Family
ID=31429426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988153516U Expired - Lifetime JPH0514589Y2 (en) | 1988-11-28 | 1988-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514589Y2 (en) |
-
1988
- 1988-11-28 JP JP1988153516U patent/JPH0514589Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514589Y2 (en) | 1993-04-19 |
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