JPS58109357U - マイクロ波トランシ−バ装置 - Google Patents

マイクロ波トランシ−バ装置

Info

Publication number
JPS58109357U
JPS58109357U JP18179482U JP18179482U JPS58109357U JP S58109357 U JPS58109357 U JP S58109357U JP 18179482 U JP18179482 U JP 18179482U JP 18179482 U JP18179482 U JP 18179482U JP S58109357 U JPS58109357 U JP S58109357U
Authority
JP
Japan
Prior art keywords
modulation
input signal
receiver
output
oscillator
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.)
Granted
Application number
JP18179482U
Other languages
English (en)
Other versions
JPS5912833Y2 (ja
Inventor
サルヴアト−レ・アモロ−ソ・ジユニア
Original Assignee
ユナイテツド・テクノロジ−ズ・コ−ポレイシヨン
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ユナイテツド・テクノロジ−ズ・コ−ポレイシヨン filed Critical ユナイテツド・テクノロジ−ズ・コ−ポレイシヨン
Publication of JPS58109357U publication Critical patent/JPS58109357U/ja
Application granted granted Critical
Publication of JPS5912833Y2 publication Critical patent/JPS5912833Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/50—Conversion between different kinds of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/408—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency the transmitter oscillator frequency being identical to the receiver local oscillator frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
添付の図面は、この考案によるトランシーバの　　　−
概略を示すブーツク図である。 ２〜送信機入力、４〜可変利得増幅器、１４〜オシレー
タ、２０〜直交モード・トランスジューサ、２２〜アン
テナ、３２〜シソグルエンド・ミキサ、３６〜ＦＭ受信
機、４０〜受信器串力、４８〜オペレ一シヨン増幅器、
５６〜位相感応復調器、６６〜ＡＦＣ回路、６４〜ＤＣ
電源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入力信号の変調に従って変調された信号を送信する単一
    のオシレータと、送信されるべく変調されたマイクロ波
    エネ、ルギの小部分をミキシング段階に於モ受信エネル
    ギの復調のためのローカルオシレータ信号として受ける
    ＦＭ受信機とを有し、同様の一対の装置によｐて作動す
    べく構成されたトランシーバ装置に於て、前記ＦＭ受信
    機の出力より前記入力信号の変調を取消し或いは減する
    相殺手段４．　６．　４４〜５６を有し、前記相殺手段
    は前記入力信号の変調を前記オシレータ１４に接続する
    可変利得増幅器４と、前記ＦＭ受信機３２゜３４．３６
    の出力４２に含まれている入力信号の変調の量を感知し
    前記可変利得増幅器４の利得を制御６して前記ＦＭ受信
    機３２，３４．３６の出力４２に加えられる４４，４６
    ．５０，５２゜５３．５４人力信号の変調を打消す度合
    の変調を前記オシレータ１４に与える手段４８．５３゜
    ５−４．５６とを有し、これによって前記ＦＭ受信機３
    ２，３４．３６の出力４−２より入力信号の変調２を除
    去するよう構成されたマイクロ波トランシーバ装置。
JP18179482U 1973-03-02 1982-11-30 マイクロ波トランシ−バ装置 Expired JPS5912833Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33760973A 1973-03-02 1973-03-02
US337609 1989-04-13

Publications (2)

Publication Number Publication Date
JPS58109357U true JPS58109357U (ja) 1983-07-26
JPS5912833Y2 JPS5912833Y2 (ja) 1984-04-17

Family

ID=23321243

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49021327A Pending JPS502809A (ja) 1973-03-02 1974-02-22
JP18179482U Expired JPS5912833Y2 (ja) 1973-03-02 1982-11-30 マイクロ波トランシ−バ装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49021327A Pending JPS502809A (ja) 1973-03-02 1974-02-22

Country Status (7)

Country Link
JP (2) JPS502809A (ja)
BR (1) BR7401521D0 (ja)
CA (1) CA1023434A (ja)
DE (1) DE2407956C3 (ja)
FR (1) FR2327684A1 (ja)
GB (1) GB1439895A (ja)
SE (1) SE391094B (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556087A (en) * 1977-12-01 1979-11-21 Standard Telephones Cables Ltd Single channel duplex radio system
JPS5579540A (en) * 1978-12-13 1980-06-16 Fujitsu Ltd Fsk radio unit
DE2856891A1 (de) * 1978-12-30 1980-07-17 Bayer Ag Weiche kontaktlinsen aus mischungen von celluloseestern und ethylen-vinylacetat-copolymeren
US4411018A (en) * 1981-10-20 1983-10-18 United Technologies Corporation Rapidly stabilized Gunn oscillator transceiver
US4430756A (en) 1982-02-22 1984-02-07 General Electric Company Oscillator control circuit
JPS58210729A (ja) * 1982-05-19 1983-12-08 マクソン・エレクトロニクス・カンパニ−・リミテツド 二重通信の方法および装置
JPS59221035A (ja) * 1983-05-31 1984-12-12 Yuniden Kk 無線送受信装置
JPS6091731A (ja) * 1983-10-26 1985-05-23 Trio Kenwood Corp 送受信機
JPH0671217B2 (ja) * 1986-08-11 1994-09-07 富士通株式会社 無線装置
FI80549C (fi) * 1989-01-13 1990-06-11 Telenokia Oy Frekvensmodulerad saendarmottagare.
FI80550C (fi) * 1989-01-13 1990-06-11 Telenokia Oy Frekvensmodulerad saendarmottagare.
GB2261345A (en) * 1991-11-08 1993-05-12 Roke Manor Research Transceiver having a feedback loop
DE4337088A1 (de) * 1993-10-29 1995-05-24 Siemens Ag Schaltungsanordnung zur kohärenten Erzeugung von Sende- und Empfangssignalen, insbesondere impulsexpandierten/-komprimierten Sende- und Empfangssignalen in einem Identifikations- oder Sensor-Sende- und Empfangssystem
DE4430029C2 (de) * 1994-08-24 2001-06-13 Siemens Ag Funkgerät
DE19719658C2 (de) * 1997-02-21 2001-02-01 Acer Peripherals Inc HF-Überlagerungs-Sendeempfangsgerät

Also Published As

Publication number Publication date
CA1023434A (en) 1977-12-27
DE2407956A1 (de) 1974-09-05
DE2407956C3 (de) 1979-07-05
GB1439895A (en) 1976-06-16
JPS502809A (ja) 1975-01-13
JPS5912833Y2 (ja) 1984-04-17
BR7401521D0 (pt) 1974-11-05
FR2327684A1 (fr) 1977-05-06
FR2327684B1 (ja) 1978-05-12
SE391094B (sv) 1977-01-31
DE2407956B2 (de) 1978-11-09

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