Huawei (yeah, I know, bear with me) used to have cheap LTE models (with an Ethernet port _and_ an external antenna connector) that were on sale recently. I spen

Huawei (yeah, I know, bear with me) used to have cheap LTE models (with an Ethernet port _and_ an external antenna connector) that were on sale recently. I spent my holiday in a country cottage with one (don’t remember the model number offhand, but recognized the box on Amazon ES) and it did well over 50Mbps OK in the middle of nowhere (in Portugal, which has pretty decent coverage). AFAICR from looking it up at the time it was rated for 150Mbps and was under €150 in price - and it was globally available.