JPH02134752U - - Google Patents
Info
- Publication number
- JPH02134752U JPH02134752U JP1989043713U JP4371389U JPH02134752U JP H02134752 U JPH02134752 U JP H02134752U JP 1989043713 U JP1989043713 U JP 1989043713U JP 4371389 U JP4371389 U JP 4371389U JP H02134752 U JPH02134752 U JP H02134752U
- Authority
- JP
- Japan
- Prior art keywords
- transmission power
- oscillation frequency
- transmitting tube
- narrowband filters
- transmitting
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 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図は本考案の送信電力監視装置の一実施例
を構成図、第２図は第１図の実施例における各種
送信電力波形図である。
１…方向性結合器、２ａ，２ｂ，２ｃ…狭帯域
フイルタ、３ａ，３ｂ，３ｃ…表示器、４…送信
装置、５…出力電力伝送路。
FIG. 1 is a configuration diagram of an embodiment of the transmission power monitoring device of the present invention, and FIG. 2 is a diagram of various transmission power waveforms in the embodiment of FIG. 1. DESCRIPTION OF SYMBOLS 1... Directional coupler, 2a, 2b, 2c... Narrowband filter, 3a, 3b, 3c... Display device, 4... Transmission device, 5... Output power transmission line.
Claims (1)
信管の正規発振周波数ならびに異常発振周波数を
通過帯域とする少なくとも２つの狭帯域フイルタ
を含む複数の狭帯域フイルタで分類して監視する
手段を備えて成ることを特徴とする送信電力監視
装置。 A means for classifying and monitoring the transmission power of a transmitting device using a transmitting tube using a plurality of narrowband filters including at least two narrowband filters whose passbands are a normal oscillation frequency and an abnormal oscillation frequency of the transmitting tube. A transmission power monitoring device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043713U JPH02134752U (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043713U JPH02134752U (en) | 1989-04-14 | 1989-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02134752U true JPH02134752U (en) | 1990-11-08 |
Family
ID=31556357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989043713U Pending JPH02134752U (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02134752U (en) |
-
1989
- 1989-04-14 JP JP1989043713U patent/JPH02134752U/ja active Pending