JPS5940864U - RF converter intercarrier frequency measurement device - Google Patents
RF converter intercarrier frequency measurement deviceInfo
- Publication number
- JPS5940864U JPS5940864U JP13509982U JP13509982U JPS5940864U JP S5940864 U JPS5940864 U JP S5940864U JP 13509982 U JP13509982 U JP 13509982U JP 13509982 U JP13509982 U JP 13509982U JP S5940864 U JPS5940864 U JP S5940864U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- intercarrier
- measurement device
- frequency measurement
- intercarrier 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.)
- Pending
Links
Landscapes
- Measuring Frequencies, Analyzing Spectra (AREA)
- Television Receiver Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のＲＦコンバータのインターキャリア周波
測定装置のブロックダイヤグラム、第２図は本考案によ
る同測定装置のブロックダイヤグラムである。
１１・・・ＲＦコンバータ、１１ａ・・・発振器、１２
・・・コイル、１３・・・コンデンサ、１４・・・コン
デンサ、１５・・・抵抗器、１６・・・増幅器、１７・
・・周波数カウンタ。FIG. 1 is a block diagram of a conventional RF converter intercarrier frequency measuring device, and FIG. 2 is a block diagram of the same measuring device according to the present invention. 11... RF converter, 11a... oscillator, 12
... Coil, 13... Capacitor, 14... Capacitor, 15... Resistor, 16... Amplifier, 17...
...Frequency counter.
Claims (1)
され、発振器の電界を誘導するコイルと、該コイルにカ
プリング用コンデンサを介して接続された同調回路と、
該同調回路に接続され、ＲＦコンバーダめインターキャ
リアの周波数帯域だけを増幅する増幅器と、該増幅器に
接続された周波数カウンタとを備えたことを特徴とする
ＲＦコンバータのインターキャリア周波数測定装置。a coil disposed near an intercarrier oscillator of the RF converter to induce the electric field of the oscillator; and a tuning circuit connected to the coil via a coupling capacitor;
An intercarrier frequency measurement device for an RF converter, comprising: an amplifier connected to the tuning circuit and amplifying only the frequency band of the intercarrier for the RF converter; and a frequency counter connected to the amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13509982U JPS5940864U (en) | 1982-09-06 | 1982-09-06 | RF converter intercarrier frequency measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13509982U JPS5940864U (en) | 1982-09-06 | 1982-09-06 | RF converter intercarrier frequency measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5940864U true JPS5940864U (en) | 1984-03-15 |
Family
ID=30304190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13509982U Pending JPS5940864U (en) | 1982-09-06 | 1982-09-06 | RF converter intercarrier frequency measurement device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3020208U (en) * | 1995-07-06 | 1996-01-23 | 新東実業株式会社 | Cloak combined cushion |
-
1982
- 1982-09-06 JP JP13509982U patent/JPS5940864U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3020208U (en) * | 1995-07-06 | 1996-01-23 | 新東実業株式会社 | Cloak combined cushion |
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