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Reglo Mobile Sim in 4G router?


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Blimey at that price you might just as well buy a Group C/D UHF TV aerial,  or even a UHF log periodic,  and experiment a bit to see which polarisation gives the best results at your location.

Assuming of course you're certain that it's the 800 MHz band that's delivering your 4G.....

Incidentally,  as far as transmitter power is concerned,  a 3 dB increase in power does indeed double the transmitted power  (for example,  a 3 dB increase on 120 kW gives you 240 kW).  But when it comes to reception,  you need 6 dB increased signal strength to get a doubling.   All to do with whether you're talking power dBs or volt dBs.

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[quote user="Martin963"]
Assuming of course you're certain that it's the 800 MHz band that's delivering your 4G.....

[/quote]

800 Mhz band is used for all long range 4G communication, the 700 Mhz band is being freed-up from TNT for even better long range support, but not many transmitters in use yet. High frequency bands have more capacity but poor range and are only used in cities. Obviously you need two antenna's, so just one TV areal is not enough. You can always give it a try with two TV aerials, but giving them enough rotation so they end up at 90 degrees to each other would be a challenge as they are not designed to do that.

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