JPS62125014U - - Google Patents
Info
- Publication number
- JPS62125014U JPS62125014U JP1092186U JP1092186U JPS62125014U JP S62125014 U JPS62125014 U JP S62125014U JP 1092186 U JP1092186 U JP 1092186U JP 1092186 U JP1092186 U JP 1092186U JP S62125014 U JPS62125014 U JP S62125014U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- signal
- converter
- filter
- terminating
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第1図は本考案の第1の実施例、第2図は方向
性フイルタの一例、第3図は方向性フイルタの伝
送特性、第4図は本考案の第2の実施例、第5図
は本考案の第3の実施例、第6図は従来例を示し
た図。
11,12…BPF、13…LPF、14,5
2,53…ダイオード、61…BRF、15,4
1,42,43,54,55,56…方向性フイ
ルタを用いたBRF、51…90°又は180°
ハイブリツド。
Fig. 1 shows the first embodiment of the invention, Fig. 2 shows an example of a directional filter, Fig. 3 shows the transmission characteristics of the directional filter, Fig. 4 shows the second embodiment of the invention, and Fig. 5 6 shows a third embodiment of the present invention, and FIG. 6 shows a conventional example. 11, 12...BPF, 13...LPF, 14,5
2,53...Diode, 61...BRF, 15,4
1, 42, 43, 54, 55, 56...BRF using directional filter, 51...90° or 180°
Hybrid.
Claims (1)
信号とを非直線性素子で周波数混合して、第3の
周波数をもつ信号を得る周波数変換器に於いて、
前記第1、第2および第3の周波数信号の伝送路
の少なくとも1つに、一端が該伝送線路と接続さ
れ、他端が前記周波数信号の入出力端子となり、
他の2端が終端されることにより帯域阻止フイル
タとなる方向性フイルタを少なくとも1つ有する
ことを特徴とする周波数変換器。 In a frequency converter which frequency mixes a signal having a first frequency and a signal having a second frequency using a non-linear element to obtain a signal having a third frequency,
One end of at least one of the first, second and third frequency signal transmission lines is connected to the transmission line, and the other end serves as an input/output terminal for the frequency signal,
A frequency converter comprising at least one directional filter that becomes a band rejection filter by terminating the other two ends thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1092186U JPS62125014U (en) | 1986-01-30 | 1986-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1092186U JPS62125014U (en) | 1986-01-30 | 1986-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62125014U true JPS62125014U (en) | 1987-08-08 |
Family
ID=30797668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1092186U Pending JPS62125014U (en) | 1986-01-30 | 1986-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62125014U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2002067379A1 (en) * | 2001-02-23 | 2004-07-02 | 株式会社ヨコオ | Antenna with built-in filter |
JP2008172455A (en) * | 2007-01-10 | 2008-07-24 | National Institute Of Information & Communication Technology | Band-stop filter |
-
1986
- 1986-01-30 JP JP1092186U patent/JPS62125014U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2002067379A1 (en) * | 2001-02-23 | 2004-07-02 | 株式会社ヨコオ | Antenna with built-in filter |
JP2008172455A (en) * | 2007-01-10 | 2008-07-24 | National Institute Of Information & Communication Technology | Band-stop filter |
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