Hi everyone,

Due to lack of other options, I was forced to use a 4G router. Currently I am using the MR400. Because the router is located in a building, we note that it receives little data. A ping, for example, also takes an immensely long time. To solve this, I am looking for an external antenna to connect to this.
Do you have experience with certain antennas? For example, the following antenna works on this device: https://nedis.be/nl-be/product/beeld-en-geluid/antennes/5g-4g-3g/550725077/5g-4g-3g-antenne-5g-binnen-buiten-698-5000-mhz-versterking-6-db-2-50-m-wit

Other recommendations are always welcome as well. Because there is also some space between the router and the device that needs to receive the network, we still want enough coverage.

Thanks in advance for your help!