The question is, what external LTE antenna to buy Huawei B818
best regards
Czy wolisz polską wersję strony elektroda?
Nie, dziękuję Przekieruj mnie tammatek451 wrote:Data from btsearch.pl is irrelevant, in the case of Play the LTE network looks completely different, most of this operator's stations are unverified and the bands on them also work. Please forgive the operators of Orange and T-Mobile, they do not exist there and the only station in Pełczyce with a bare LTE800 is laughter in the hall and mockery of customers, avoid like fire. Plus, in turn, has 3 stations with LTE1800 + 900. You should do the Play and Plus tests at the beginning, and above all, what is the place?
_cheetah_ wrote:It looks like something else, maybe some problem with UL or communication with cameras.
TL;DR: Swapping the stock pigtails for a 2×ATK-502 MIMO panel pushed the Huawei B818 to 50 Mbps down and 5 Mbps up; "External antennas helped" [Elektroda, kameleon11116, post #18633744]
Why it matters: the right high-band antenna lets the Cat-19 router exploit 1800/2100/2600 MHz capacity instead of congested 800 MHz.
• Recommended gain: 14–17 dBi panels for 1800–2600 MHz deliver solid UL/DL balance [Elektroda, Range1, post #18698912] • Cable loss: H155 ≈ 0.45 dB/m at 2 GHz—keep runs ≤ 10 m for <5 dB total loss [H155 datasheet]. • Cost: ATK-502 pair PLN 260; Cybertech 17 dBi panel PLN 199 [Elektroda, kameleon11116, #18621174; Range1, #18698912]. • Play network sweet-spot: aggregate 1800 + 2100 + 2600 MHz, skip LTE-800 during peak hours [Elektroda, matek451, post #18569458]