We've been very happy with the WeBoost Destination RV - have about 20k miles in western states and Baja California, and as long as there's a useable signal it will almost always make an improvement in throughput.
Basics
- a bit pricey at $649, but after pricing the individual components it isn't too far off and they should get some compensation for putting things together
- you get all the required pieces (antenna, mast, amplifier, broadcaster, power supply, cables, mounts, etc.)
- the mast is extendable, up to about 24 feet, which has a huge impact on performance
- the actual antenna is a Yagi type that is tuned to approx 700Mhz to 2.7Ghz, which covers most cell, including 5G (but not all, check your provider to see which bands they use) and generally yields a 7-9db gain in the center of the band for each driven element (look up 31445 directional antenna for full specs)
- the amplifier is max 65db gain and takes 4.5v DC
- they may have a 12v power option now, but the one we have is 110v, so we have to turn on the inverter to use it - power draw is fairly small <25w at 110v
Pros
- can increase signal strength as long as there is a signal to be found - usually results in improved reception, typically several multiples of speed of whatever you're getting without
- even if you can't get a signal on the ground, sometimes putting the mast up will let you connect
- generates lots of discussion with other campers, if you like that kind of thing - even with they guys from JPL that do satellite antennas
- because it is directional and has a decent amplifier it seems to do a better job than the omnidirectional options, but that's just from discussion with others who have the omni
- I guess you could also hang your favorite (lightweight) flag off of it and let others know more about you
- the broadcast unit works best the closer you are, but anything up to 20' in front will benefit, and no limit on the number of devices
- no "registration", "subscription", or other type of lock-in connection is required - set it up and use it
- the support people are wonderful - I ripped the cowl off of the antenna going through some tree limbs and they replaced under warranty (I offered to pay - my fault)
Cons
- it will not improve latency - if your ping is 375ms without, it will still likely be 375ms even if you have 5 bars, but it will improve jitter, which is equally relevant to performance/experience
- almost requires use of a cell/wifi app with a map, to help you point the antenna close enough to the right direction - you can go without in a pinch
- pretty much requires setup/takedown (about 10 minutes) to use, so is not practical for quick stops, and doesn't really work at all while underway - get an omni if you want that
- depending on how you install it you might need a ladder to make things work right (we carry anyway, but YMMV)
- you need to be in front of and within a few feet of the broadcast unit (let's say 20') - our HQ15 is a pretty good faraday cage, so we move the broadcast unit inside when needed
Anyway, here's a pic of it on the back of our trailer. It is holding up quite well considering the abuse we throw at it:
Here's a pic of how I mounted ($10 in pipe hangers, nuts/bolts and thread locker):