ES2040628A2 - Wide band frequency translation device - Google Patents

Wide band frequency translation device

Info

Publication number
ES2040628A2
ES2040628A2 ES919102812A ES9102812A ES2040628A2 ES 2040628 A2 ES2040628 A2 ES 2040628A2 ES 919102812 A ES919102812 A ES 919102812A ES 9102812 A ES9102812 A ES 9102812A ES 2040628 A2 ES2040628 A2 ES 2040628A2
Authority
ES
Spain
Prior art keywords
wide band
translation device
band frequency
frequency translation
vco
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
ES919102812A
Other languages
Spanish (es)
Other versions
ES2040628B1 (en
ES2040628R (en
Inventor
Perez Francisco J Lopez
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.)
IGLESIAS ANGEL SA
Original Assignee
IGLESIAS ANGEL SA
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 IGLESIAS ANGEL SA filed Critical IGLESIAS ANGEL SA
Priority to ES9102812A priority Critical patent/ES2040628B1/en
Publication of ES2040628A2 publication Critical patent/ES2040628A2/en
Publication of ES2040628R publication Critical patent/ES2040628R/es
Application granted granted Critical
Publication of ES2040628B1 publication Critical patent/ES2040628B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transmitters (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

Wide band frequency translation device that consists of two functional mixing units in which at least in one of them a voltage controlled oscillator (VCO) is employed, which adjusts the output frequency of the unit without varying any components the positioning of the mixing stage controlled by the VCO in the foreground or background varies, depending on the application, respectively if it is a receiver or transmitter.
ES9102812A 1991-12-18 1991-12-18 BROADBAND FREQUENCY TRANSFER DEVICE. Expired - Lifetime ES2040628B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9102812A ES2040628B1 (en) 1991-12-18 1991-12-18 BROADBAND FREQUENCY TRANSFER DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9102812A ES2040628B1 (en) 1991-12-18 1991-12-18 BROADBAND FREQUENCY TRANSFER DEVICE.

Publications (3)

Publication Number Publication Date
ES2040628A2 true ES2040628A2 (en) 1993-10-16
ES2040628R ES2040628R (en) 1995-05-16
ES2040628B1 ES2040628B1 (en) 1995-12-16

Family

ID=8274525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102812A Expired - Lifetime ES2040628B1 (en) 1991-12-18 1991-12-18 BROADBAND FREQUENCY TRANSFER DEVICE.

Country Status (1)

Country Link
ES (1) ES2040628B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US449176A (en) * 1891-03-31 Safety-gate for draw-bridges
GB2091508A (en) * 1980-12-25 1982-07-28 Tokyo Shibaura Electric Co Double superhet tuner
US4661995A (en) * 1985-02-21 1987-04-28 Anritsu Electric Co., Limited Multi-superheterodyne receiver
US4696056A (en) * 1984-07-05 1987-09-22 Kabushiki Kaisha Toshiba Frequency converting circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US449176A (en) * 1891-03-31 Safety-gate for draw-bridges
GB2091508A (en) * 1980-12-25 1982-07-28 Tokyo Shibaura Electric Co Double superhet tuner
US4696056A (en) * 1984-07-05 1987-09-22 Kabushiki Kaisha Toshiba Frequency converting circuit
US4661995A (en) * 1985-02-21 1987-04-28 Anritsu Electric Co., Limited Multi-superheterodyne receiver

Also Published As

Publication number Publication date
ES2040628B1 (en) 1995-12-16
ES2040628R (en) 1995-05-16

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19970218