Antenna performance of AR1642

neko jonse

Prodigy 80 points

Other Parts Discussed in Thread: AWR1642BOOST

Hello sir,

Do the antenna have performance datasheet of AR1642?

I did not read any antenna datasheet of AR1642 in the guide.

Regards.

over 8 years ago

0 Vivek Dham over 8 years ago

TI__Guru 58035 points

Hello Neko Jonse,
The AWR1642BOOST user guide ( www.ti.com/.../swru508a.pdf) has a section 2.6 which shows the antenna gain at different angles on both horizontal and elevation plans. Let us know if this is the information you are looking for.

regards,
Vivek

0 neko jonse over 8 years ago in reply to Vivek Dham

Prodigy 80 points

thanks.
Have the other datasheet like return loss or isolation?

0 Vivek Dham over 8 years ago in reply to neko jonse

TI__Guru 58035 points

Hello Neko,
The return loss between the 77-81Ghz band is <-10dB. The worst case S11 is at 76Ghz ( ~-6dB).
The Worst case RX-RX isolation (adjacent antennas ) is 16dB and TX-RX isolation is better than 36dB.

regards,
Vivek

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Antenna performance of AR1642