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Very small antenna for RFID

 
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flanello



Joined: 09 Jan 2008
Posts: 72
Helped: 6


Post10 Jul 2008 14:45   Very small antenna for RFID

Hello, I need a suggestion for a very small RFID antenna at frequency of 868 MHz.
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vfone



Joined: 10 Oct 2001
Posts: 1712
Helped: 220


Post10 Jul 2008 16:53   Re: Very small antenna for RFID

http://www.linxtechnologies.com/Products/Antennas/Embeddable/CHP-Series-Chip-Antennas/
http://www.rainsun.com/web-download/ANT-950626/RainSun%20AN1603-868%20Spec..pdf
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zy032



Joined: 24 Jun 2008
Posts: 8


Post11 Jul 2008 3:08   Re: Very small antenna for RFID

hi..
Is this chip antenna's impedance 50 ohm?
or is the antenna already embeded with rfid chip?...
I am not familiar with this kind of antennas..
could you give more commands about chip antenna?

regards..
ZY.


vfone wrote:
http://www.linxtechnologies.com/Products/Antennas/Embeddable/CHP-Series-Chip-Antennas/
http://www.rainsun.com/web-download/ANT-950626/RainSun%20AN1603-868%20Spec..pdf
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flanello



Joined: 09 Jan 2008
Posts: 72
Helped: 6


Post11 Jul 2008 8:12   Re: Very small antenna for RFID

Thx. for the links
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vfone



Joined: 10 Oct 2001
Posts: 1712
Helped: 220


Post11 Jul 2008 16:45   Re: Very small antenna for RFID

[quote="zy032"]hi..
Is this chip antenna's impedance 50 ohm?
or is the antenna already embeded with rfid chip?...
I am not familiar with this kind of antennas..
could you give more commands about chip antenna?

regards..
ZY.

These are 50 ohms antennas with no RFID chip
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