JPH03101030U - - Google Patents
Info
- Publication number
- JPH03101030U JPH03101030U JP867390U JP867390U JPH03101030U JP H03101030 U JPH03101030 U JP H03101030U JP 867390 U JP867390 U JP 867390U JP 867390 U JP867390 U JP 867390U JP H03101030 U JPH03101030 U JP H03101030U
- Authority
- JP
- Japan
- Prior art keywords
- strip
- slot
- diodes
- substrate
- converter
- 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
- 239000000758 substrate Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Superheterodyne Receivers (AREA)
- Amplitude Modulation (AREA)
Description
第１図はこの考案によるバランス型ミキサの回
路パターン図、第２図はこの考案の他の実施例を
示す図、第３図は従来のバランス型ミキサの回路
パターン図である。
図中、１……第１のストリツプ／スロツト変換
器、２……第２のストリツプ／スロツト変換器、
３……２つのダイオード、４……スロツト低域通
過フイルタ、５……スルーホール、６……３個の
スルーホール、７……基板、８……局発信号短絡
回路である。なお、図中同一部分には、同一符号
を付して示してある。
FIG. 1 is a circuit pattern diagram of a balanced mixer according to this invention, FIG. 2 is a diagram showing another embodiment of this invention, and FIG. 3 is a circuit pattern diagram of a conventional balanced mixer. In the figure, 1...first strip/slot converter, 2...second strip/slot converter,
3...two diodes, 4...slot low-pass filter, 5...through hole, 6...three through holes, 7...board, 8...local oscillator signal short circuit. Note that the same parts in the figures are indicated by the same reference numerals.
Claims (1)
の裏面に形成されたスロツト線路で構成され、ス
トリツプ線路の入力端子を有する第１のストリツ
プ／スロツト変換器と、この第１のストリツプ／
スロツト変換器に接続されたストリツプ線路の入
力端子を有する第２のストリツプ／スロツト変換
器と、この第２のストリツプ／スロツト変換器の
スロツト線路に接続された異なる極性端子を接地
した２個のダイオードと、この２個のダイオード
に接続されたスロツト低域通過フイルタと、この
スロツト低域通過フイルタに接続されたストリツ
プ線路の出力端子を有するスルーホールとから成
るバランス型ミキサにおいて、３個のスルーホー
ルを設け、前記３個のスルーホールを用いて上記
２個のダイオードを基板表面に取付けたことを特
徴とするミキサ。 A first strip/slot converter is composed of a strip line formed on the front surface of the substrate and a slot line formed on the back surface of the substrate, and has a strip line input terminal;
A second strip/slot converter with a strip line input terminal connected to the slot converter, and two diodes with different polarity terminals connected to the slot line of this second strip/slot converter to ground. In a balanced mixer consisting of a slotted low-pass filter connected to these two diodes, and a through-hole having a strip line output terminal connected to this slotted low-pass filter, the three through-holes are A mixer characterized in that the two diodes are attached to the surface of the substrate using the three through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP867390U JPH03101030U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP867390U JPH03101030U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03101030U true JPH03101030U (en) | 1991-10-22 |
Family
ID=31512295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP867390U Pending JPH03101030U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03101030U (en) |
-
1990
- 1990-01-31 JP JP867390U patent/JPH03101030U/ja active Pending