# Required antenna

Source: https://forum.modalai.com/topic/949/required-antenna
Category: ESCs, Sensors and Accessories (https://forum.modalai.com/category/15/escs-sensors-and-accessories)
Tags: cellular
Posted: 2022-05-18 17:02:19 UTC by local ad
Replies: 2 · Views: 1031

## local ad · 2022-05-18 17:02:19 UTC

Hello  I purchased the perception engine with the LTE modem, I am wondering what antenna and the connection solution is. I have to wires coming out, what is the antenna I need to get?
![alt text](![m1.jpg](https://forum.modalai.com/assets/uploads/files/1652893310925-m1.jpg) image url)

## Reply by Guest · 2022-05-19 23:01:44 UTC

Hello @local-ad those are U.FL (UMCC), IPEX MHF1 connectors. Those can be purchased from us [here](https://www.modalai.com/products/lte-antennas-for-voxl-modem-add-ons)

Any LTE antennas with a U.FL / MHF1 terminal will work.

## Reply by local ad · 2022-05-20 01:42:45 UTC (in reply to Guest)

@modalab Thanks, starting my assembly and verifying parts. I didn't recall any antenna with the kit, will have to get some in the mail. Thanks for the reply