QUESTION

Question

Dear Antennova Team,

I am looking for a cost effective Cellular antenna which will interface with SIMCOM A7672S FASE 4G CAT1(2G fallback) module.

It should support 2G bands in India and 4G as well.

I am also looking for a Bluetooth SMD antenna for the same module which support BLE 5.1

Regards

Amar

Answer 1

Hi Amar,

For LTE you can use the Integra antenna and for the BLE you can use the Fusca or Serica antenna depending on the location available on the board.

Best regards,

Yu Kai Yeung

Comments

Hi  Yu Kai Yeung,

Waiting for your response!

Regards

Amar

Answer 2

Hi  Yu Kai Yeung ,

Thanks for the response!.  Can you give me the exact part numbers to be ordered?

This is the high level TOP layout of the PCB. The yellow part is SMD antenna and the grey area surrounding is clearance of 5mm. Please provide your feedback on the placement.

Regards

Amar

Comments

Hi Amar,

I can't see the picture attached would you be able to attach it again?

Best regards,

Yu Kai Yeung

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Hi Yu Kai Yeung,

Please find the image in line below as well as attached.

Regards

Amar

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Hi Amar,

The LTE antenna should be placed on the short edge. For BLE teh Fusca antenna wouldn't be suitable for this size ground plane instead the Dolo or Serica antenna would be better depending on the location of the BLE Module.

Best regards,

Yu Kai Yeung

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Hi Yu Kai Yeung,

Thanks for the reply! The problem is on the short edge I have Leds on right end and main power connector on left end. I can not move them. So please suggest a better placement.

Regards

Amar