BOOSTXL-AOA: What is the distance between two antennas in an antenna array?

Qingchen Shi

Part Number: BOOSTXL-AOA

I tried to calculate the AOA value using the following formula.

What is the antenna distance?Is there a proportional relationship between antenna distance and wavelength.

0 RGW over 5 years ago

Hi,

The distance to the AoA antenna is described on page 31 in the app note https://www.ti.com/lit/an/tida029/tida029.pdf

As can be seen in the app note in Figure 54, there is a proportional relationship between antenna distance and wavelength.

Regards,

Richard

0 Qingchen Shi over 5 years ago in reply to RGW

Hi Richard

What I asked was the actual distance between the antennas of BOOSXL-AOA

0 RGW over 5 years ago in reply to Qingchen Shi

Hi,

OK. The distance between the antennas is 35.0 mm, measured between the center points of the antenna feedlines.

Regards,

Richard

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