JPS63114505U - - Google Patents
Info
- Publication number
- JPS63114505U JPS63114505U JP625287U JP625287U JPS63114505U JP S63114505 U JPS63114505 U JP S63114505U JP 625287 U JP625287 U JP 625287U JP 625287 U JP625287 U JP 625287U JP S63114505 U JPS63114505 U JP S63114505U
- Authority
- JP
- Japan
- Prior art keywords
- carrier wave
- delay circuit
- variable delay
- input
- detects
- 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
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Networks Using Active Elements (AREA)
Description
第１図は本考案になる移相器の一実施例を示す
ブロツク系統図、第２図は位相変調器の一例を示
すブロツク系統図である。
６……入力端子、７……可変遅延回路、８……
位相検波器、９……比較器、１０……制御入力端
子、１１……出力端子。
FIG. 1 is a block system diagram showing one embodiment of a phase shifter according to the present invention, and FIG. 2 is a block system diagram showing an example of a phase modulator. 6...Input terminal, 7...Variable delay circuit, 8...
Phase detector, 9... comparator, 10... control input terminal, 11... output terminal.
Claims (1)
波とを位相検波する位相検波器と、 この位相検波器の出力と制御信号入力との差を
検出し、この差信号により前記可変遅延回路の遅
延量を変化させる比較器とを有し、前記入力搬送
波の遅延時間を制御することを特徴とする移相器
。[Claims for Utility Model Registration] A variable delay circuit that delays an input carrier wave; A phase detector that phase-detects the output carrier wave of the variable delay circuit and the input carrier wave; An output of the phase detector and a control signal input; and a comparator that detects a difference between the two and changes the delay amount of the variable delay circuit based on the difference signal, and controls the delay time of the input carrier wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP625287U JPS63114505U (en) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP625287U JPS63114505U (en) | 1987-01-20 | 1987-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63114505U true JPS63114505U (en) | 1988-07-23 |
Family
ID=30788595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP625287U Pending JPS63114505U (en) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63114505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005104364A1 (en) * | 2004-04-19 | 2005-11-03 | Matsushita Electric Industrial Co., Ltd. | Group delay adjustment circuit, group delay adjustment system, and group delay adjustment method |
-
1987
- 1987-01-20 JP JP625287U patent/JPS63114505U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005104364A1 (en) * | 2004-04-19 | 2005-11-03 | Matsushita Electric Industrial Co., Ltd. | Group delay adjustment circuit, group delay adjustment system, and group delay adjustment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63114505U (en) | ||
| JPS6188327U (en) | ||
| JPS5962575U (en) | moving target radar device | |
| JPS609355U (en) | phase modulation circuit | |
| JPH0328817U (en) | ||
| JPS6090927U (en) | Variable phase shifter with voltage control | |
| JPS6383900U (en) | ||
| EP0131261A3 (en) | A convolution processor | |
| JPS6314170U (en) | ||
| JPS6045518U (en) | automatic level control circuit | |
| JPS61121100U (en) | ||
| JPS58129755U (en) | receiving device | |
| JPH02101283U (en) | ||
| JPS6178439U (en) | ||
| JPS59104636U (en) | frequency synthesizer | |
| JPS63181037U (en) | ||
| JPH0429221U (en) | ||
| JPH01100535U (en) | ||
| JPS6430930U (en) | ||
| JPS6219833U (en) | ||
| JPS5961621U (en) | microwave amplifier | |
| JPS5854135U (en) | variable phase shifter | |
| JPH0170436U (en) | ||
| JPS6440913U (en) | ||
| JPS6257442U (en) |