JPS5625844A - Selector for high input receiving station - Google Patents

Selector for high input receiving station

Info

Publication number
JPS5625844A
JPS5625844A JP10233379A JP10233379A JPS5625844A JP S5625844 A JPS5625844 A JP S5625844A JP 10233379 A JP10233379 A JP 10233379A JP 10233379 A JP10233379 A JP 10233379A JP S5625844 A JPS5625844 A JP S5625844A
Authority
JP
Japan
Prior art keywords
receiver
output
voltage
timer
input level
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
JP10233379A
Other languages
Japanese (ja)
Inventor
Kazuo Mitsui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10233379A priority Critical patent/JPS5625844A/en
Publication of JPS5625844A publication Critical patent/JPS5625844A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04B7/0828—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 delay elements in antenna paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To enable to connect the output earlier, by the control of DC voltage through the use of a timer which operated with less delay time the higher the input level. CONSTITUTION:When the receivers 1-3 receive electromagnetic waves, the output of the receiver 1 is low, that of the receiver is high and that of the receiver 3 is middle, according to the respective input level, for example. In this case, since the timer 17 of the receiver 2 has higher input level than that for other receivers 1 and 3, the operation is made fastest, and the DC voltage is fed to the common signal line connecting the output of the timers 16, 17, 18 parallelly. When the DC voltage detection circuits 19, 21 detect the DC voltage fed to the signal line, the operation of the timers 16, 18 after that is inhibited. The relay 22 is started with the operation of the timer 17 and the audio output of the receiver 2 is connected to the output line.
JP10233379A 1979-08-10 1979-08-10 Selector for high input receiving station Pending JPS5625844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10233379A JPS5625844A (en) 1979-08-10 1979-08-10 Selector for high input receiving station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10233379A JPS5625844A (en) 1979-08-10 1979-08-10 Selector for high input receiving station

Publications (1)

Publication Number Publication Date
JPS5625844A true JPS5625844A (en) 1981-03-12

Family

ID=14324585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10233379A Pending JPS5625844A (en) 1979-08-10 1979-08-10 Selector for high input receiving station

Country Status (1)

Country Link
JP (1) JPS5625844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959933A (en) * 1982-09-22 1984-04-05 ユニチカ株式会社 Polyester spun-like yarn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959933A (en) * 1982-09-22 1984-04-05 ユニチカ株式会社 Polyester spun-like yarn
JPH0372730B2 (en) * 1982-09-22 1991-11-19 Unitika Ltd

Similar Documents

Publication Publication Date Title
JPS5625844A (en) Selector for high input receiving station
JPS56107630A (en) Delay time adjusting circuit
JPS5535582A (en) Multiple sound reception device
JPS5632824A (en) Pulse eliminating circuit
JPS5643854A (en) Control system of received carrier detecting circuit
JPS57170640A (en) Receiver having self-diagnosing function
JPS55112059A (en) Clock extracting circuit
JPS5496313A (en) Signal switching system
JPS5535588A (en) Multiple sound reception device
JPS5763964A (en) Aural switch circuit
JPS56108120A (en) Automatic clearing circuit
JPS56117483A (en) Discriminating circuit for receiving system
JPS5599839A (en) Detection circuit for out of synchronism
JPS57181251A (en) Data transmission system
JPS56128076A (en) Trigger circuit
JPS6459092A (en) Radar equipment
JPS57184332A (en) Noise eliminating device
JPS57138240A (en) Hairpin network
JPS5720047A (en) Am stereophonic receiver
JPS56122223A (en) Automatic dx and local reception switching device
JPS56122261A (en) Function test system for tripartite service trunk
JPS5656057A (en) Fault detection system
JPS5582543A (en) Fm receiver
JPS5535587A (en) Multiple sound reception device
JPS57184341A (en) Switching circuit of receiver