I am looking to add LTE support to my TX1 and i’ve noticed a lot of the “blade” type of antennas have a super broad frequency range so as the question states, what is the frequency range on the stock tx1/tx2 antennas?
They look similar to these LTE antennas which range from 700Mhz all the way up to 2600Mhz:
https://www.amazon.com/TECHTOO-700-2600Mhz-Directional-Connector-Wireless/dp/B00U7QAFAW