JPH033858U - - Google Patents
Info
- Publication number
- JPH033858U JPH033858U JP1989064335U JP6433589U JPH033858U JP H033858 U JPH033858 U JP H033858U JP 1989064335 U JP1989064335 U JP 1989064335U JP 6433589 U JP6433589 U JP 6433589U JP H033858 U JPH033858 U JP H033858U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- transmitting
- transmission
- phase shifter
- receiving
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例を示す構成図、第
２図は第１図のＡ−Ａ′部分の断面図、第３図は
第２図中のバイアス端子の取り付け部分の詳細図
、第４図は従来の送受信装置の構成図、第５図は
第４図のＡ−Ａ′部分の断面図である。
図において、３……移相器、４ａ及び４ｂ……
送受切換器、５……送信用増幅器、６……受信用
増幅器、７ａ及び７ｂ……配線基板、８ａ及び８
ｂ……バイアス端子、１０……駆動回路、１１…
…筺体である。なお、各図中同一符号は同一また
は相当部分を示す。
Fig. 1 is a configuration diagram showing an embodiment of this invention, Fig. 2 is a cross-sectional view taken along the line A-A' in Fig. 1, and Fig. 3 is a detailed view of the attachment part of the bias terminal in Fig. 2. FIG. 4 is a block diagram of a conventional transmitting/receiving device, and FIG. 5 is a sectional view taken along line A-A' in FIG. In the figure, 3...phase shifter, 4a and 4b...
Transmission/reception switch, 5... Transmission amplifier, 6... Receiving amplifier, 7a and 7b... Wiring board, 8a and 8
b...Bias terminal, 10...Drive circuit, 11...
...It is a housing. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
換器と、上記第１の送受切換器と第２の送受切換
器との間に並列に設けられた送信用増幅器及び受
信用増幅器と、上記移相器、送受切換器、送信用
増幅器、受信用増幅器とに接続された駆動回路が
長方形の箱形の筺体内に取り付けられた送受信装
置において、上記移相器、送受切換器、送信用増
幅器、受信用増幅器と駆動回路間の接続方法とし
て、パターン面に対して垂直に導体パターンが取
り付けられ、基板の上端部及び底面部に取り付け
られるバイアス端子が取り付けられた配線基板を
上記筺体の側壁の内面に取り付け、上記移相器、
送受切換器、送信用増幅器、受信用増幅器の接続
部分と上記底面部のバイアス端子と直接接続し、
上記駆動回路を上記配線基板の上面に配し、上記
駆動回路の接続部分と上記配線基板上端部のバイ
アス端子を直接接続したことを特徴とする送受信
装置。 a phase shifter, a first transmission/reception switching device connected to the phase shifter, a transmission amplifier and a reception amplifier provided in parallel between the first transmission/reception switching device and the second transmission/reception switching device; , a transmitting/receiving device in which a drive circuit connected to the phase shifter, the transmitting/receiving switch, the transmitting amplifier, and the receiving amplifier is installed in a rectangular box-shaped housing. As a connection method between the trust amplifier, the receiving amplifier, and the drive circuit, a wiring board with a conductor pattern attached perpendicular to the pattern surface and bias terminals attached to the top and bottom parts of the board is attached to the above-mentioned housing. Mounted on the inner surface of the side wall, the above phase shifter,
Directly connect the connection parts of the transmitter/receiver switch, transmitter amplifier, and receiver amplifier to the bias terminal on the bottom panel,
A transmitting/receiving device characterized in that the driving circuit is disposed on the upper surface of the wiring board, and a connecting portion of the driving circuit is directly connected to a bias terminal at the upper end of the wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989064335U JPH033858U (en) | 1989-06-01 | 1989-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989064335U JPH033858U (en) | 1989-06-01 | 1989-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033858U true JPH033858U (en) | 1991-01-16 |
Family
ID=31595187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989064335U Pending JPH033858U (en) | 1989-06-01 | 1989-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033858U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4984043A (en) * | 1972-12-22 | 1974-08-13 | ||
| JPS4984044A (en) * | 1972-12-22 | 1974-08-13 | ||
| JPS4988347A (en) * | 1972-12-27 | 1974-08-23 | ||
| JPS49111245A (en) * | 1973-02-27 | 1974-10-23 | ||
| JPS49111246A (en) * | 1973-02-27 | 1974-10-23 | ||
| JPS519095Y1 (en) * | 1969-12-08 | 1976-03-10 | ||
| JPS5330123Y1 (en) * | 1976-07-12 | 1978-07-27 |
-
1989
- 1989-06-01 JP JP1989064335U patent/JPH033858U/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519095Y1 (en) * | 1969-12-08 | 1976-03-10 | ||
| JPS4984043A (en) * | 1972-12-22 | 1974-08-13 | ||
| JPS4984044A (en) * | 1972-12-22 | 1974-08-13 | ||
| JPS5428026B2 (en) * | 1972-12-22 | 1979-09-13 | ||
| JPS5428025B2 (en) * | 1972-12-22 | 1979-09-13 | ||
| JPS4988347A (en) * | 1972-12-27 | 1974-08-23 | ||
| JPS5514985B2 (en) * | 1972-12-27 | 1980-04-19 | ||
| JPS49111245A (en) * | 1973-02-27 | 1974-10-23 | ||
| JPS49111246A (en) * | 1973-02-27 | 1974-10-23 | ||
| JPS5330123Y1 (en) * | 1976-07-12 | 1978-07-27 |
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