TW200629770A - Dual-antenna module - Google Patents

Dual-antenna module

Info

Publication number
TW200629770A
TW200629770A TW094104303A TW94104303A TW200629770A TW 200629770 A TW200629770 A TW 200629770A TW 094104303 A TW094104303 A TW 094104303A TW 94104303 A TW94104303 A TW 94104303A TW 200629770 A TW200629770 A TW 200629770A
Authority
TW
Taiwan
Prior art keywords
antenna
dual
built
electronic device
module
Prior art date
Application number
TW094104303A
Other languages
Chinese (zh)
Other versions
TWI255613B (en
Inventor
Chia-Tse Wu
Original Assignee
Mitac Int 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 Mitac Int Corp filed Critical Mitac Int Corp
Priority to TW94104303A priority Critical patent/TWI255613B/en
Application granted granted Critical
Publication of TWI255613B publication Critical patent/TWI255613B/en
Publication of TW200629770A publication Critical patent/TW200629770A/en

Links

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

This invention relates to a dual-antenna module. It is built in an electronic device with a system module. The electronic device comprises a first surface, and a second surface that is perpendicular to the first surface. The dual-antenna module comprises a first antenna, a second antenna, and an amplification and switch unit. The first antenna is built on the first surface. The second antenna is built on the second surface. The amplification and switch unit amplifies the signals received from the first and second antenna, and controllably selects one of the first antenna and the second antenna to connect with the system module. Eventually, it output the amplified signal to the system module to maintain the electronic device at an optimal signal receiving performance.
TW94104303A 2005-02-15 2005-02-15 Dual-antenna module TWI255613B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94104303A TWI255613B (en) 2005-02-15 2005-02-15 Dual-antenna module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94104303A TWI255613B (en) 2005-02-15 2005-02-15 Dual-antenna module

Publications (2)

Publication Number Publication Date
TWI255613B TWI255613B (en) 2006-05-21
TW200629770A true TW200629770A (en) 2006-08-16

Family

ID=37613317

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94104303A TWI255613B (en) 2005-02-15 2005-02-15 Dual-antenna module

Country Status (1)

Country Link
TW (1) TWI255613B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200803037A (en) 2006-06-23 2008-01-01 Asustek Comp Inc Communication system equipped with a shared antenna and expansion board thereof

Also Published As

Publication number Publication date
TWI255613B (en) 2006-05-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees