JPH02133648U - - Google Patents
Info
- Publication number
- JPH02133648U JPH02133648U JP4299789U JP4299789U JPH02133648U JP H02133648 U JPH02133648 U JP H02133648U JP 4299789 U JP4299789 U JP 4299789U JP 4299789 U JP4299789 U JP 4299789U JP H02133648 U JPH02133648 U JP H02133648U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- preamplifier
- output signal
- amplifies
- converts
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Examining Or Testing Airtightness (AREA)
Description
第１図は本発明の広帯域信号増幅・変換装置の
一実施例を示すブロツク構成図、第２図は本発明
に用いる変換器の構成の変形例を示すブロツク構
成図、第３図は従来の広帯域信号増幅・変換装置
を示すブロツク構成図である。
１……検出器（センサ）、２……プリアンプ（
前置増幅器）、３……長い信号線、４……メイン
アンプ（主増幅器）、５……変換器、５Ａ……第
１の変換器（第１の信号変換器）、５Ｂ……第２
の変換器（第２の信号変換器）、１０５……記録
計。
FIG. 1 is a block configuration diagram showing an embodiment of the wideband signal amplification/conversion device of the present invention, FIG. 2 is a block configuration diagram showing a modified example of the configuration of the converter used in the present invention, and FIG. 1 is a block diagram showing a wideband signal amplification/conversion device; FIG. 1...Detector (sensor), 2...Preamplifier (
Preamplifier), 3... Long signal line, 4... Main amplifier (main amplifier), 5... Converter, 5A... First converter (first signal converter), 5B... Second
converter (second signal converter), 105...recorder.
補正 平１．７．２１
図面の簡単な説明を次のように補正する。
同明細書第８ページ第１１行目の「本発明の」
を「本考案の」に補正する。
同明細書第８ページ第１２行目の「本発明」を
「本考案」に補正する。Amendment 1.7.21 The brief description of the drawing is amended as follows. "Of the present invention" on page 8, line 11 of the same specification
amended to "of the present invention.""The present invention" on page 8, line 12 of the same specification is amended to "the present invention."
Claims (1)
囲の信号を増幅後、所定の信号に変換する広帯域
信号増幅・変換装置において、 微小レベル信号から高レベル信号までの広いレ
ベル範囲の信号を検出する検出器と、 この検出器の出力信号を増幅する前置増幅器と
、 この前置増幅器の出力信号を増幅する主増幅器
と、 この主増幅器の出力信号を所定の信号に変換す
る第１の信号変換器と、 前記前置増幅器の出力信号を分岐して直接入力
し、他の所定の信号に変換する第２の信号変換器
とを具備することを特徴とする広帯域信号増幅・
変換装置。[Claims for Utility Model Registration] In a wideband signal amplification/conversion device that amplifies a wide range of signals from minute level signals to high level signals and then converts them into a predetermined signal, A detector that detects a signal in a range, a preamplifier that amplifies the output signal of this detector, a main amplifier that amplifies the output signal of this preamplifier, and converts the output signal of this main amplifier into a predetermined signal. and a second signal converter that branches the output signal of the preamplifier, directly inputs it, and converts it into another predetermined signal.・
conversion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4299789U JPH02133648U (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4299789U JPH02133648U (en) | 1989-04-14 | 1989-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133648U true JPH02133648U (en) | 1990-11-06 |
Family
ID=31555032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4299789U Pending JPH02133648U (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133648U (en) |
-
1989
- 1989-04-14 JP JP4299789U patent/JPH02133648U/ja active Pending