Description

Flat Omni: “Flat” refers to the physical form factor — planar or panel‑style, with low profile — rather than a long whip or mast. “Omni” means it radiates (or receives) roughly equally in all azimuthal directions (i.e. around the compass horizontally). 3 dBi Gain: Gain of 3 dBi is modest; gives some improvement over an ideal isotropic radiator, but keeps the beam‑width fairly wide (vertical beam will be broader — meaning better coverage above/below somewhat, fewer “nulls”). VSWR ~1.5:1: Means the antenna is reasonably well matched to 50 Ω feed line; reflections are low enough for many practical uses. Frequency Range 698‑2700 MHz: Covers multiple cellular/WiFi/LTE bands (e.g. 700, 800, 850, 900, 1800, 2100, 2300, 2500, maybe some 2600 MHz). Good for wideband use.