JPS6320631U

JPS6320631U -

Info

Publication number: JPS6320631U
Application number: JP1986111531U
Authority: JP
Priority date: 1986-07-21
Filing date: 1986-07-21
Publication date: 1988-02-10

Description

[Brief explanation of the drawing]

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は移相器、４ａ及び４ｂは送受切
換器、５は送信用増幅器、６は受信用増幅器、７
ａ及び７ｂは配線基板、８はバイアス端子、１０
は駆動回路、１１は筐体、１５は導体パターン、
１６は絶縁体基板、１７はスルホール、１８はス
プリング、１９はスプリングの先端部、２０はバ
イアス端子のくびれ部である。なお、各図中同一
符号は同一または相当部品を示す。 Fig. 1 is a configuration diagram showing an embodiment of this invention, Fig. 2 is a sectional view taken along the line A-A' in Fig. 1, and Fig. 3 is a detailed view of the mounting portion 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 AA' in FIG. In the figure, 3 is a phase shifter, 4a and 4b are transmitter/receiver switchers, 5 is a transmitting amplifier, 6 is a receiving amplifier, and 7
a and 7b are wiring boards, 8 is a bias terminal, 10
is a drive circuit, 11 is a housing, 15 is a conductor pattern,
16 is an insulating substrate, 17 is a through hole, 18 is a spring, 19 is a tip of the spring, and 20 is a constriction of a bias terminal. Note that the same reference numerals in each figure indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

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. and a drive circuit connected to the phase shifter, the transmission/reception switching device, the transmitting amplifier, and the receiving amplifier are installed in a rectangular box-shaped housing, the phase shifter, the transmission/reception switching device ,
As a connection method between the transmitting amplifier, the receiving amplifier, and the drive circuit, bias terminals are installed perpendicularly to the connection parts of the phase shifter, transmitting/receiving switch, transmitting amplifier, receiving amplifier, and the driving circuit. Place a wiring board whose connection part with the bias terminal is mated on top of the phase shifter, transmitter/receiver switch, transmitter amplifier, receiver amplifier, and drive circuit;
A transmitting/receiving device characterized in that the connecting portions of the phase shifter, transmitting/receiving switch, transmitting amplifier, receiving amplifier, and drive circuit are directly connected to the bias terminal, and the wiring board can be easily attached and detached.