JPS648826U - - Google Patents
Info
- Publication number
- JPS648826U JPS648826U JP10342887U JP10342887U JPS648826U JP S648826 U JPS648826 U JP S648826U JP 10342887 U JP10342887 U JP 10342887U JP 10342887 U JP10342887 U JP 10342887U JP S648826 U JPS648826 U JP S648826U
- Authority
- JP
- Japan
- Prior art keywords
- strip
- slot
- signal
- intermediate frequency
- circuits
- 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 4
Landscapes
- Superheterodyne Receivers (AREA)
- Amplitude Modulation (AREA)
Description
第１図はこの考案によるミキサの構成概念図、
第２図はこの発明によるミキサの回路パターン図
、第３図はこの発明の基礎となるミキサの構成概
念図、第４図はこの発明の基礎となるミキサの回
路パターン図である。
図中１はストリツプ／スロツト変換器、２はス
トリツプ／スロツト変換器、３はスロツト／スト
リツプ変換器、４は中間周波シユート回路、５は
ダイオード、６はＲＦ信号シヨート回路、７はＲ
Ｆ信号オープン回路、８はＲＦ信号・中間周波シ
ヨート回路、端子１はＲＦ信号入力端子、端子２
は局発信号入力端子、端子３は中間周波出力端子
である。なお、図中同一あるいは相当部分には、
同一符号を付しい示してある。
Figure 1 is a conceptual diagram of the mixer according to this invention.
FIG. 2 is a circuit pattern diagram of a mixer according to the present invention, FIG. 3 is a conceptual diagram of the configuration of a mixer that is the basis of this invention, and FIG. 4 is a circuit pattern diagram of a mixer that is the basis of this invention. In the figure, 1 is a strip/slot converter, 2 is a strip/slot converter, 3 is a slot/strip converter, 4 is an intermediate frequency shoot circuit, 5 is a diode, 6 is an RF signal shoot circuit, and 7 is an R
F signal open circuit, 8 is RF signal/intermediate frequency short circuit, terminal 1 is RF signal input terminal, terminal 2
is a local oscillator signal input terminal, and terminal 3 is an intermediate frequency output terminal. In addition, the same or equivalent parts in the figure are
The same reference numerals are given.
Claims (1)
た入力端子を有するストリツプ／スロツト変換器
と、これに接続されたもう一つの入力端子を有す
るストリツプ／スロツト変換器と、これに接続さ
れた２つのスロツト／ストリツプ変換器と、これ
に互いに逆向きに接続された２つのダイオードと
、２つのダイオードのスロツト／ストリツプ変換
器側に並列接続された２つの中間周波シヨート回
路と、２つのダイオードの一方側に並列接続され
た２つのＲＦ信号シヨート回路と、２つのダイオ
ードのＲＦ信号シヨート回路側を接続した出力端
子から成るバランス型ミキサにおいて、２つのＲ
Ｆ信号・中間周波シヨート回路と、２つのＲＦ信
号オープン回路と、２つのＲＦ信号オープン回路
を接続した出力端子を設けることにより広帯域な
周波数特性を得られることを特徴としたミキサ。 A strip/slot converter having an input terminal formed by a strip line and a slot line, a strip/slot converter having another input terminal connected to this, and two slot/strip converters connected to this. two intermediate frequency short circuits connected in parallel to the slot/strip converter sides of the two diodes, and two intermediate frequency shot circuits connected in parallel to one side of the two diodes. In a balanced mixer consisting of two RF signal short circuits and an output terminal connected to the RF signal short circuit sides of two diodes, two R
A mixer characterized by being able to obtain wideband frequency characteristics by providing an F signal/intermediate frequency shot circuit, two RF signal open circuits, and an output terminal to which the two RF signal open circuits are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10342887U JPS648826U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10342887U JPS648826U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648826U true JPS648826U (en) | 1989-01-18 |
Family
ID=31334251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10342887U Pending JPS648826U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648826U (en) |
-
1987
- 1987-07-06 JP JP10342887U patent/JPS648826U/ja active Pending
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