RFID reader with 2 antennas

Question

RFID reader with 2 antennas

Atarek (Electrical)

(OP)

7 Feb 18 14:54

Hi everyone,

I need to make an RFID solution with 2 antennas,
Is there a reader in the market that can do this job,

Thanks in advance,
ATarek

IRstuff (Aerospace) · Answer 1 · 2018-02-07 15:58:27

Your question isn't making much sense. What do you expect to do with the two antennas? Are they wired in parallel?

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VEBill (Military) · Answer 2 · 2018-02-08 02:23:11

The RFID modules, both in 125 kHz and 13.56 MHz versions, are only a few dollars each. Including their attached or built-in antennas.

It'd be much easier (almost trivial) to use two such modules, and integrate their outputs via a micro-controller.

In other words, "parallel" the modules, not the antennas (where "parallel" is an oversimplification).

Atarek (Electrical) · Answer 3 · 2018-02-11 06:49:35

I'm sorry if the question is not very clear,
Is there an RFID reader Chip that can operate with 2 antennas,

V1BLL,
Do you know suppliers that can help me develop such modules but with specified dimensions?

Thanks in advance,
ATarek

VEBill (Military) · Answer 4 · 2018-02-11 11:47:03

Developing modules with specific dimensions is essentially a PCB design exercise.

IRstuff (Aerospace) · Answer 5 · 2018-02-11 15:45:55

Aside from increased loading, the chip doesn't know there's two antennas or more.

TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm

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