JPH02105168U - - Google Patents
Info
- Publication number
- JPH02105168U JPH02105168U JP1294789U JP1294789U JPH02105168U JP H02105168 U JPH02105168 U JP H02105168U JP 1294789 U JP1294789 U JP 1294789U JP 1294789 U JP1294789 U JP 1294789U JP H02105168 U JPH02105168 U JP H02105168U
- Authority
- JP
- Japan
- Prior art keywords
- output
- mixer
- signal generator
- carrier signal
- frequency
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
図は本考案の受像機の接続構成図である。
１…可変周波数キヤリア信号発生器、２…高周
波広帯域増幅器、３…混合器、４…モニタ受像機
、５…アンテナ装置、６…把手、１３…入力端子
、１４…端子、１５…レベル調整器。
The figure is a connection configuration diagram of the receiver of the present invention. DESCRIPTION OF SYMBOLS 1... Variable frequency carrier signal generator, 2... High frequency broadband amplifier, 3... Mixer, 4... Monitor receiver, 5... Antenna device, 6... Handle, 13... Input terminal, 14... Terminal, 15... Level adjuster.
Claims (1)
増幅する広帯域増幅器と、モニタする周波数に応
じた一様な背景をモニタ受像機に発生させる周波
数のキヤリア信号発生器と、該キヤリア信号発生
器の出力のレベル調整を行なうレベル調整器と、
上記広帯域増幅器の出力と上記レベル調整器の出
力とを混合する混合器とを具備し、上記モニタ受
像機は上記混合器の出力を受けて上記アンテナに
捉えられた雑音電波を画面に表示することを特徴
とする雑音方向探知器。 A wideband amplifier that amplifies noise radio waves captured by a directional antenna, a carrier signal generator with a frequency that generates a uniform background on a monitor receiver according to the frequency to be monitored, and an output of the carrier signal generator. a level adjuster for adjusting the level of the
a mixer that mixes the output of the wideband amplifier and the output of the level adjuster, and the monitor receiver receives the output of the mixer and displays the noise radio waves captured by the antenna on a screen. A noise direction finder featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1294789U JPH0544783Y2 (en) | 1989-02-06 | 1989-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1294789U JPH0544783Y2 (en) | 1989-02-06 | 1989-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02105168U true JPH02105168U (en) | 1990-08-21 |
| JPH0544783Y2 JPH0544783Y2 (en) | 1993-11-15 |
Family
ID=31222841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1294789U Expired - Lifetime JPH0544783Y2 (en) | 1989-02-06 | 1989-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544783Y2 (en) |
-
1989
- 1989-02-06 JP JP1294789U patent/JPH0544783Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544783Y2 (en) | 1993-11-15 |