JPS62181019U

JPS62181019U -

Info

Publication number: JPS62181019U
Application number: JP6834086U
Authority: JP
Priority date: 1986-05-07
Filing date: 1986-05-07
Publication date: 1987-11-17

Description

[Brief explanation of the drawing]

第１図はこの考案によるミキサの構成概念図、
第２図はこの考案によるミキサの回路パターン図
、第３図はこの考案の基礎となるミキサの構成概
念図、第４図はこの考案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
局発信号シヨート回路、３はストリツプ／スロツ
ト変換器、４はスロツト／ストリツプ変換器、５
は中間周波シヨート回路、６はダイオード、７は
ＲＦ信号シヨート回路、８はバイアス回路である
。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、端子４は
直流電流入力端子である。なお、図中同一部分に
は同一符号を付して示してある。 Figure 1 is a conceptual diagram of the mixer according to this invention.
FIG. 2 is a circuit pattern diagram of the mixer according to this invention, FIG. 3 is a conceptual diagram of the configuration of the mixer that is the basis of this invention, and FIG. 4 is a circuit pattern diagram of the mixer that is the basis of this invention. In the figure, 1 is a strip/slot converter, 2 is a local oscillator signal shot circuit, 3 is a strip/slot converter, 4 is a slot/strip converter, and 5 is a strip/slot converter.
6 is an intermediate frequency shot circuit, 6 is a diode, 7 is an RF signal shot circuit, and 8 is a bias circuit. Terminal 1 is an RF signal input terminal, terminal 2 is a local signal input terminal, terminal 3 is an intermediate frequency output terminal, and terminal 4 is a DC current input terminal. Note that the same parts in the figures are designated by the same reference numerals.

Claims

[Scope of utility model registration request]

A strip/slot converter formed by a microwave integrated circuit and having an input terminal, a local oscillator signal short circuit connected to the strip/slot converter having an input terminal, and an input terminal connected to the local oscillator signal short circuit. Strip with /
A slot converter and two slot/slot converters connected to the strip/slot converter with input terminals.
A strip converter, two diodes connected in opposite directions to the two slot/strip converters, two intermediate frequency shot circuits connected to the slot/strip converter sides of the two diodes, and two intermediate frequency shot circuits connected to the slot/strip converter sides of the two diodes. In a balanced mixer consisting of two RF signal short circuits connected to one side of the diodes and an output terminal connected to the RF short circuit sides of the two diodes, a bias circuit with an input terminal is provided, and a DC signal is connected to the two diodes. A mixer that is characterized by passing electric current.