JPH0227192U - - Google Patents
Info
- Publication number
- JPH0227192U JPH0227192U JP10546488U JP10546488U JPH0227192U JP H0227192 U JPH0227192 U JP H0227192U JP 10546488 U JP10546488 U JP 10546488U JP 10546488 U JP10546488 U JP 10546488U JP H0227192 U JPH0227192 U JP H0227192U
- Authority
- JP
- Japan
- Prior art keywords
- spectrum
- display device
- input signal
- determining
- switching
- 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
- 238000001228 spectrum Methods 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図及び第２図はこの考案に係るスペアナ表
示装置の実施例を示し、第１図はブロツク図、第
２図は動作を示すフローチヤートである。
主な番号の説明、２：バンドパスフイルタ（Ｂ
ＰＦ）、３：マイクロコンピユータ（マイコン）
、４：オーバオール信号、５：レベルコントロー
ル信号。
1 and 2 show an embodiment of the spectrum analyzer display device according to the invention, with FIG. 1 being a block diagram and FIG. 2 being a flowchart showing the operation. Explanation of main numbers, 2: Bandpass filter (B
PF), 3: Microcomputer (microcomputer)
, 4: overall signal, 5: level control signal.
Claims (1)
アナライズする分析手段と、このスペクトラムア
ナライズされた信号レベルを表示するスペクトラ
ムアナライザ表示装置において、 入力信号レベルをレベル判定する判定手段と、
この判定手段で表示レベル感度を切換える切換手
段とを備えたことを特徴とするスペクトラムアナ
ライザ表示装置。[Scope of Claim for Utility Model Registration] Analysis means for spectrum-analyzing an input signal using a band-pass filter; and determination means for determining the input signal level in a spectrum analyzer display device for displaying the spectrum-analyzed signal level;
A spectrum analyzer display device comprising: switching means for switching display level sensitivity using the determining means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10546488U JPH0227192U (en) | 1988-08-11 | 1988-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10546488U JPH0227192U (en) | 1988-08-11 | 1988-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227192U true JPH0227192U (en) | 1990-02-22 |
Family
ID=31338102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10546488U Pending JPH0227192U (en) | 1988-08-11 | 1988-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227192U (en) |
-
1988
- 1988-08-11 JP JP10546488U patent/JPH0227192U/ja active Pending
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