KR870017474U - Radio receiving antenna automatic selection circuit - Google Patents

Radio receiving antenna automatic selection circuit

Info

Publication number
KR870017474U
KR870017474U KR2019860005381U KR860005381U KR870017474U KR 870017474 U KR870017474 U KR 870017474U KR 2019860005381 U KR2019860005381 U KR 2019860005381U KR 860005381 U KR860005381 U KR 860005381U KR 870017474 U KR870017474 U KR 870017474U
Authority
KR
South Korea
Prior art keywords
selection circuit
receiving antenna
radio receiving
automatic selection
antenna automatic
Prior art date
Application number
KR2019860005381U
Other languages
Korean (ko)
Other versions
KR890002373Y1 (en
Inventor
강양명
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019860005381U priority Critical patent/KR890002373Y1/en
Publication of KR870017474U publication Critical patent/KR870017474U/en
Application granted granted Critical
Publication of KR890002373Y1 publication Critical patent/KR890002373Y1/en

Links

Classifications

    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
    • H04B7/082—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection selecting best antenna path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Radio Transmission System (AREA)
KR2019860005381U 1986-04-21 1986-04-21 Receiving antenna automatic selecting circuit of radio KR890002373Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860005381U KR890002373Y1 (en) 1986-04-21 1986-04-21 Receiving antenna automatic selecting circuit of radio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860005381U KR890002373Y1 (en) 1986-04-21 1986-04-21 Receiving antenna automatic selecting circuit of radio

Publications (2)

Publication Number Publication Date
KR870017474U true KR870017474U (en) 1987-11-30
KR890002373Y1 KR890002373Y1 (en) 1989-04-20

Family

ID=19250916

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860005381U KR890002373Y1 (en) 1986-04-21 1986-04-21 Receiving antenna automatic selecting circuit of radio

Country Status (1)

Country Link
KR (1) KR890002373Y1 (en)

Also Published As

Publication number Publication date
KR890002373Y1 (en) 1989-04-20

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee