JPS5523690A - Tuner unit - Google Patents

Tuner unit

Info

Publication number
JPS5523690A
JPS5523690A JP9795878A JP9795878A JPS5523690A JP S5523690 A JPS5523690 A JP S5523690A JP 9795878 A JP9795878 A JP 9795878A JP 9795878 A JP9795878 A JP 9795878A JP S5523690 A JPS5523690 A JP S5523690A
Authority
JP
Japan
Prior art keywords
socket
pin
tuner
vhf
frame
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
JP9795878A
Other languages
Japanese (ja)
Inventor
Narimitsu Minou
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP9795878A priority Critical patent/JPS5523690A/en
Publication of JPS5523690A publication Critical patent/JPS5523690A/en
Pending 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
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Structure Of Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

PURPOSE:To enable to adjust the reception condition at each district to the utmost, by inserting one pin plug for short circuit to the one pin socket fitted exposingly to the tuner frame and attenuating VHF signal. CONSTITUTION:The one pin socket 9 exposed with closingly fitted is placed to the tuner frame 1 having the VHF tuner 2 and the UHF tuner 3 and branch circuit 4. Further, the inductance coil L9 forming LPF6' through VHF is connected to the end of a pair of resistors R1, R2 located in the frame 1 and connected to the center pin 9b of the socket 9 so that the attenuation of VHF signal can be selected by shortening the resistors R1 and R2 with the shortening one pin plug 10 removable from the external of the socket 9 or connecting them to ground. Further, at the output side, IF blocking HPF7 is inserted, the reception condition at each district can be adjusted with the socket 9 and the plug 10 in optimum state.
JP9795878A 1978-08-08 1978-08-08 Tuner unit Pending JPS5523690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9795878A JPS5523690A (en) 1978-08-08 1978-08-08 Tuner unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9795878A JPS5523690A (en) 1978-08-08 1978-08-08 Tuner unit

Publications (1)

Publication Number Publication Date
JPS5523690A true JPS5523690A (en) 1980-02-20

Family

ID=14206168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9795878A Pending JPS5523690A (en) 1978-08-08 1978-08-08 Tuner unit

Country Status (1)

Country Link
JP (1) JPS5523690A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362226U (en) * 1986-10-03 1988-04-25
JPH034320U (en) * 1989-06-01 1991-01-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362226U (en) * 1986-10-03 1988-04-25
JPH0434977Y2 (en) * 1986-10-03 1992-08-19
JPH034320U (en) * 1989-06-01 1991-01-17

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