JPH01137601U - - Google Patents
Info
- Publication number
- JPH01137601U JPH01137601U JP3334588U JP3334588U JPH01137601U JP H01137601 U JPH01137601 U JP H01137601U JP 3334588 U JP3334588 U JP 3334588U JP 3334588 U JP3334588 U JP 3334588U JP H01137601 U JPH01137601 U JP H01137601U
- Authority
- JP
- Japan
- Prior art keywords
- degree phase
- pin diode
- hybrid
- ground
- phase difference
- 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 3
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Description
第１図はこの考案の一実施例の構成を示す接続
図、第２図は従来の反射形移相器の構成を示す接
続図、第３図はＰＩＮダイオードの簡略等価回路
図、第４図はＰＩＮダイオードの等価回路である
。
図において、１は９０度位相差ハイブリツド、
２は第１の抵抗、３は第２の抵抗、４は第１の１
／４波長線路、５は第２の１／４波長線路、６は
第１のＰＩＮダイオード、７は第２のＰＩＮダイ
オード、８はグランド、９は接触抵抗、１０は接
合抵抗、１１は接合容量である。なお、図中同一
符号は同一または相当部分を示す。
Figure 1 is a connection diagram showing the configuration of an embodiment of this invention, Figure 2 is a connection diagram showing the configuration of a conventional reflective phase shifter, Figure 3 is a simplified equivalent circuit diagram of a PIN diode, and Figure 4. is an equivalent circuit of a PIN diode. In the figure, 1 is a 90 degree phase difference hybrid;
2 is the first resistor, 3 is the second resistor, 4 is the first 1
/4 wavelength line, 5 is the second 1/4 wavelength line, 6 is the first PIN diode, 7 is the second PIN diode, 8 is the ground, 9 is the contact resistance, 10 is the junction resistance, 11 is the junction capacitance It is. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ハイブリツドの二つの出力端子のうちの一つの端
子とグランド間に直列に接続された第１の抵抗、
第１の１／４波長線路及び第１のＰＩＮダイオー
ドと、上記９０度位相差ハイブリツドの他方の出
力端子とグランド間に直列に接続された第２の抵
抗、第２の１／４波長線路及び第２のＰＩＮダイ
オードとを備えたことを特徴とする振幅補償反射
形移相器。 a 90 degree phase difference hybrid; a first resistor connected in series between one terminal of the two output terminals of the 90 degree phase hybrid and ground;
A second resistor connected in series between the first 1/4 wavelength line and the first PIN diode, the other output terminal of the 90 degree phase difference hybrid and the ground, the second 1/4 wavelength line and and a second PIN diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3334588U JPH01137601U (en) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3334588U JPH01137601U (en) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137601U true JPH01137601U (en) | 1989-09-20 |
Family
ID=31260007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3334588U Pending JPH01137601U (en) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137601U (en) |
-
1988
- 1988-03-14 JP JP3334588U patent/JPH01137601U/ja active Pending