The Wilson Pro 4000R provides coverage up to 100,000+ sq ft.Īgain, something as "small" as +3 dB or -3 dB can have discerning impact on coverage and performance.įor example #2, we'll look at our top two fleet & vehicle boosters, the weBoost Drive 4G-X and weBoost Drive 4G-M: Drive 4G-X uplink and downlink power output:ĭrive 4G-M uplink and downlink power output:īoth provide the same downlink output however, the Drive 4G-X provides +3 dBm across all five bands on uplink power. The Wilson Pro 70 Plus provides coverage up to 50,000 sq ft. This translates to slightly more than 2x the coverage. With an average difference of +3.24 dBm, the Wilson Pro 4000R is 2.11x more powerful than the Wilson Pro 70 Plus in the uplink power. However, the key difference is in the uplink power. Wilson Pro 70 Plus uplink and downlink power output:īoth provide a maximum downlink signal boost up to 12.5x. This boosted signal leads to more powerful uplinks and downlinks, which leads to the two most important benefits of owning a signal booster: faster internet data speeds & more coverage.įor example, let’s look at the two top-of-line WilsonPro cell signal boosters, the Wilson Pro 4000R and the Wilson Pro 70 Plus: Wilson Pro 4000R uplink and downlink power output: That's a minimum of at least 2x amplified 5G/4G/LTE signal. How Commercial-Grade Pro Signal Boosters Improve Uplinks & DownlinksįCC and IC approved commercial cell phone boosters are legally capped at +70 dB of max gain, which potentially adds a lot of coverage and signal strength.Īlthough pro-grade boosters are capable of boosting up to +70 dB, because of the factors listed above, real-world results generally range from a +3 dB to +42 dB gain for a majority of users. Therefore, anything and everything can easily absorb, interfere, disrupt and block uploads & downloads from your cell phone. Check out the chart below to get a better understanding: DecibelsĮveryone’s cell coverage is different thanks to factors such as carrier preference, cell tower distance, outside interference, building material, internal impediments, and user location. This is the fragile nature of radio frequency, especially with cell phone signals. Even something as “small” as +3 dB represents 2x the power! Conversely, -3 dB means half the power. It's important to know that decibels are measured exponentially. Within the range between -101 and -120 dBm, it’s possible to have working signal, but service is severely affected and spotty like a 101 Dalmatians.įor more info on how to measure your cell signal strength, click here. Most cell phone reception & service problems begin when signal strength ranges from -90 to -100 dBm. In bar talk, -50 dBm represents full bars, while -120 dBm represents zero bars. This is the signal standard for all phones & cell devices, and for all carriers in North America. How Uplink & Downlink Power in Cellular Signal is MeasuredĬell phone signal strength is measured in decibels (dB) with reference to one milliwatt ( dBm).įrom a signal level of -50 dBm to -120 dBm, cellular signal can range from great signal (-50 dBm) to good signal (-80 dBm) to average signal (-90 dBm) to below average signal (-100 dBm) to near dead zone (-120 dBm). You're going against other like-minded people. So those peak hours when you're making a call. Cell sites can technically serve hundreds to thousands of cell devices but not all at once. Yes, even weather conditions such as thunderstorms, snow, and cloudy days interfere with uplinks & downlinks. Surrounded by lots of electronics or other radio-frequency-disturbing devices? They affect cell signals. Virtually any building material can disrupt cellular signal and internet speeds. Tall trees, mountains, valleys, high structures, and other crowded development can easily alter and interrupted signals. Long distance relationships don't work with cell phones and cell towers. If you happen to go over your allotted data plan, even if it's "unlimited," carriers such as AT&T and T-Mobile can reduce your internet speeds. For Commercial Causes of Disrupted Uploads & Downloads on Your Cell Phone
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