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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