JPS63102344U - - Google Patents

Info

Publication number
JPS63102344U
JPS63102344U JP1986195837U JP19583786U JPS63102344U JP S63102344 U JPS63102344 U JP S63102344U JP 1986195837 U JP1986195837 U JP 1986195837U JP 19583786 U JP19583786 U JP 19583786U JP S63102344 U JPS63102344 U JP S63102344U
Authority
JP
Japan
Prior art keywords
output
local oscillator
antenna
microphone
receiving section
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
Application number
JP1986195837U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1986195837U priority Critical patent/JPS63102344U/ja
Publication of JPS63102344U publication Critical patent/JPS63102344U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る通信機のブロツク図、第
２図、第３図は従来技術の回路例である。 １：アンテナ、２：受信部、３：送信部、４：
低周波増幅器、５：マイクアンプ、６：スピーカ
、７：マイク、１０：ＦＭ変調回路を有する局部
発振器、１１：発振器、１２：送信時オンとなる
スイツチ、１３：モニター時オンとなるスイツチ
、１４：送受切換スイツチ。 FIG. 1 is a block diagram of a communication device according to the present invention, and FIGS. 2 and 3 are examples of conventional circuits. 1: antenna, 2: receiving section, 3: transmitting section, 4:
Low frequency amplifier, 5: microphone amplifier, 6: speaker, 7: microphone, 10: local oscillator with FM modulation circuit, 11: oscillator, 12: switch turned on when transmitting, 13: switch turned on when monitoring, 14 : Transmission/reception switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マイクと、マイクアンプと、前記マイクアンプ
の出力が変調信号として入力されるＦＭ変調回路
を有する局部発振器と、上記局部発振器の出力を
入力し、アンテナに変調されたキヤリアを出力す
る送信部と、上記アンテナからの電波と、上記局
部発振器の変調出力を入力する受信部と、上記受
信部の出力を入力する低周波増幅部よりなる事を
特徴とする通信機。 a local oscillator having a microphone, a microphone amplifier, and an FM modulation circuit to which the output of the microphone amplifier is input as a modulation signal; and a transmitter that inputs the output of the local oscillator and outputs a modulated carrier to an antenna; A communication device comprising: a receiving section that receives radio waves from the antenna and the modulated output of the local oscillator; and a low-frequency amplification section that receives the output of the receiving section.
JP1986195837U 1986-12-22 1986-12-22 Pending JPS63102344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986195837U JPS63102344U (en) 1986-12-22 1986-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986195837U JPS63102344U (en) 1986-12-22 1986-12-22

Publications (1)

Publication Number Publication Date
JPS63102344U true JPS63102344U (en) 1988-07-04

Family

ID=31154094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986195837U Pending JPS63102344U (en) 1986-12-22 1986-12-22

Country Status (1)

Country Link
JP (1) JPS63102344U (en)

Similar Documents

Publication Publication Date Title
JPS63102344U (en)
JPS5838671Y2 (en) transceiver with radio
JPS5861555U (en) Reception monitor device
JPH0136370Y2 (en)
JPS6236370Y2 (en)
JPS5861556U (en) Reception monitor device
JPS61131200U (en)
JPS60177522U (en) headphone type transceiver
JPS60158354U (en) wireless device
JPH0264251U (en)
JPS5823773B2 (en) Transmission wave generation circuit of SSB transmitter
JPH0167840U (en)
JPS6413884U (en)
JPH02101643U (en)
JPH0476740U (en)
JPS62133452U (en)
JPS599659U (en) Simultaneous transmitting and receiving device
JPS61109244U (en)
JPS5952745U (en) Transmitting/receiving device
JPS596346U (en) wireless transceiver
JPH03482U (en)
JPH0272092U (en)
JPS6019251U (en) FM transmitter/receiver
JPS60111150U (en) Wireless communication device for motorcycles
JPS5948152U (en) Radio receiver converter circuit