[go: up one dir, main page]

JPS51141512A - Frequency synthesizer receiver - Google Patents

Frequency synthesizer receiver

Info

Publication number
JPS51141512A
JPS51141512A JP6574075A JP6574075A JPS51141512A JP S51141512 A JPS51141512 A JP S51141512A JP 6574075 A JP6574075 A JP 6574075A JP 6574075 A JP6574075 A JP 6574075A JP S51141512 A JPS51141512 A JP S51141512A
Authority
JP
Japan
Prior art keywords
frequency synthesizer
synthesizer receiver
receiver
attain
making
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
JP6574075A
Other languages
Japanese (ja)
Other versions
JPS5852374B2 (en
Inventor
Hiromi Kusakabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6574075A priority Critical patent/JPS5852374B2/en
Publication of JPS51141512A publication Critical patent/JPS51141512A/en
Publication of JPS5852374B2 publication Critical patent/JPS5852374B2/en
Expired legal-status Critical Current

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
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)

Abstract

PURPOSE:Loop filters differing for respective receiving bands are inserted into the PLL system, thereby making it possible to attain the optimum response characteristic at every receiving band.
JP6574075A 1975-05-31 1975-05-31 frequency synthesizer receiver Expired JPS5852374B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6574075A JPS5852374B2 (en) 1975-05-31 1975-05-31 frequency synthesizer receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6574075A JPS5852374B2 (en) 1975-05-31 1975-05-31 frequency synthesizer receiver

Publications (2)

Publication Number Publication Date
JPS51141512A true JPS51141512A (en) 1976-12-06
JPS5852374B2 JPS5852374B2 (en) 1983-11-22

Family

ID=13295706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6574075A Expired JPS5852374B2 (en) 1975-05-31 1975-05-31 frequency synthesizer receiver

Country Status (1)

Country Link
JP (1) JPS5852374B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542005A (en) * 1977-06-07 1979-01-09 Matsushita Electric Ind Co Ltd Channel selection unit
JPS5427714A (en) * 1977-08-03 1979-03-02 Alps Electric Co Ltd Pll tv tuner
JPS54140615U (en) * 1978-03-23 1979-09-29
JPS5810935A (en) * 1981-07-13 1983-01-21 Sharp Corp Low-pass filter for pll synthesizer tuner
JPS59165529A (en) * 1983-03-10 1984-09-18 Matsushita Electric Ind Co Ltd Channel selecting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542005A (en) * 1977-06-07 1979-01-09 Matsushita Electric Ind Co Ltd Channel selection unit
JPS5427714A (en) * 1977-08-03 1979-03-02 Alps Electric Co Ltd Pll tv tuner
JPS54140615U (en) * 1978-03-23 1979-09-29
JPS5810935A (en) * 1981-07-13 1983-01-21 Sharp Corp Low-pass filter for pll synthesizer tuner
JPS59165529A (en) * 1983-03-10 1984-09-18 Matsushita Electric Ind Co Ltd Channel selecting device

Also Published As

Publication number Publication date
JPS5852374B2 (en) 1983-11-22

Similar Documents

Publication Publication Date Title
CA1035428A (en) Multiple frequency band receiver tuner system using single, non-bandswitched local oscillator
AU502220B2 (en) Receiver tuning
AU502221B2 (en) Receiver tuning
JPS5266305A (en) Frequency synthesizer tuner for television receiver
JPS51141512A (en) Frequency synthesizer receiver
AU517078B2 (en) Dual pll receiver tuning
JPS51128214A (en) Receiver
JPS524817A (en) Back-load horn speaker
JPS5424516A (en) Ssb receiver
JPS5254312A (en) Frequency synchronization
JPS5228813A (en) Digital synthesizer receiver
JPS5247358A (en) Phase lock loop circuit
JPS53145452A (en) Frequency band division filter
JPS5413714A (en) Multi-frequency signal reception system
JPS5275206A (en) Tranceiver
JPS544046A (en) Filter having constant phase difference
JPS52125223A (en) Tuning circuit
JPS5216910A (en) Multi-band receiving apparatus
JPS5222414A (en) Radio receiver with clock
JPS5216911A (en) Radio receiver
JPS5258305A (en) Tuner
JPS5254311A (en) Receiver
JPS52130560A (en) Microwave synchronous fixed oxcillator
HU175311B (en) Arrangement for tuning at least two different frequency band
JPS52144212A (en) Transceiver