JPH0380376U - - Google Patents
Info
- Publication number
- JPH0380376U JPH0380376U JP14066989U JP14066989U JPH0380376U JP H0380376 U JPH0380376 U JP H0380376U JP 14066989 U JP14066989 U JP 14066989U JP 14066989 U JP14066989 U JP 14066989U JP H0380376 U JPH0380376 U JP H0380376U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- attenuator
- digital signal
- amplifier
- analyzer body
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Description
第１図は、本考案の一実施例を示すブロツク図
、第２図は、従来のブロツク図、第３図、第４図
は、解析表示例を示す特性図。
３……ＡＴＴ・ＡＭＰ、４……ＬＰＦ、５……
Ａ／Ｄ、６……ＬＰＦ・ＡＴＴ・ＡＭＰ。
FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a conventional block diagram, and FIGS. 3 and 4 are characteristic diagrams showing examples of analysis display. 3...ATT・AMP, 4...LPF, 5...
A/D, 6...LPF/ATT/AMP.
Claims (1)
ルタ、アツテネータ、アンプ部を持つ回路と該回
路の出力が、切替えスイツチにより既存のデイジ
タル シグナル アナライザ本体のアツテネータ
、アンプに接続される回路と、シグナル アナラ
イザ本体から周波数レンジ情報を入力しデコード
する回路から構成されるデイジタル シグナル
アナライザ。 A circuit that has an external input terminal and a low-pass filter, attenuator, and amplifier section connected to it, and the output of this circuit are connected to the attenuator and amplifier of the existing digital signal analyzer body using a changeover switch, and the frequency signal from the signal analyzer body is A digital signal consisting of a circuit that inputs and decodes range information.
analyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14066989U JPH0380376U (en) | 1989-12-06 | 1989-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14066989U JPH0380376U (en) | 1989-12-06 | 1989-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380376U true JPH0380376U (en) | 1991-08-16 |
Family
ID=31687621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14066989U Pending JPH0380376U (en) | 1989-12-06 | 1989-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380376U (en) |
-
1989
- 1989-12-06 JP JP14066989U patent/JPH0380376U/ja active Pending
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