JPS52139352A - Frequency discrimination unit - Google Patents

Frequency discrimination unit

Info

Publication number
JPS52139352A
JPS52139352A JP5688576A JP5688576A JPS52139352A JP S52139352 A JPS52139352 A JP S52139352A JP 5688576 A JP5688576 A JP 5688576A JP 5688576 A JP5688576 A JP 5688576A JP S52139352 A JPS52139352 A JP S52139352A
Authority
JP
Japan
Prior art keywords
frequency discrimination
discrimination unit
unevenness
capacity
externaly
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
JP5688576A
Other languages
Japanese (ja)
Inventor
Teruo Kitani
Reiichi Sasaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5688576A priority Critical patent/JPS52139352A/en
Publication of JPS52139352A publication Critical patent/JPS52139352A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To correct the unevenness of capacity between electrodes and IC input capacity for the ceramic resonator and the condenser which is attached externaly against IC. Thus, an adjustment-free frequency discrimination circuit can be obtained with reduced unevenness of the discrimination output.
COPYRIGHT: (C)1977,JPO&Japio
JP5688576A 1976-05-17 1976-05-17 Frequency discrimination unit Pending JPS52139352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5688576A JPS52139352A (en) 1976-05-17 1976-05-17 Frequency discrimination unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5688576A JPS52139352A (en) 1976-05-17 1976-05-17 Frequency discrimination unit

Publications (1)

Publication Number Publication Date
JPS52139352A true JPS52139352A (en) 1977-11-21

Family

ID=13039866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5688576A Pending JPS52139352A (en) 1976-05-17 1976-05-17 Frequency discrimination unit

Country Status (1)

Country Link
JP (1) JPS52139352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179106A (en) * 1988-12-29 1990-07-12 Nec Corp Discriminator circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834466A (en) * 1971-09-06 1973-05-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834466A (en) * 1971-09-06 1973-05-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179106A (en) * 1988-12-29 1990-07-12 Nec Corp Discriminator circuit

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