Description
Course Outline
RF Theory
- Frequency vs. Propagation
- Unlicensed Bands
- OFDM Spectral Masks
- Licensed Frequencies
- Decibels in RF Systems
- Free Space Path Loss
- EIRP
- Line of Sight & Fresnel Zones
- Link Power Budgets
- Fade Margin
Radio Operation
- Standard RF Circuit
- Carrier Signals
- Radio Sensitivity
- Radio Selectivity
- Signal, Noise & Interference
- Chains, Data Rates & MIMO
- Thermal Noise
- Channel Flexing
- airPrism Technology
- Modulation, EVM & Data Rates
Antenna Theory
- What is Gain?
- Isotropic Radiators
- Antenna Function
- Gain, Efficiency & VSWR
- Gain, Surface Area & Directivity
- Polar Plots
- MIMO, Polarization & XPD
- Types of Antennas
- Antenna Alignment
- Downtilt, Lobes & Nulls
Ubiquiti Service Providers
- TDMA & airMAX Protocol
- 802.11, CSMA/CA & Indoor
- Problem of Hidden Node
- airMAX-AC, airOS-6 & -8
- Traffic Shaping & Burst
- Scalability vs. Performance
- Security & VLANs
- airFiber Technology & Protocols
- airOS Tools & Redudancy
- Bridged vs. Routed ISP
| Date | Classes in 2022 | City | State | More info |
|---|---|---|---|---|
| 07/12 | UBWA | Schaumburg | IL | More Info |
| 07/14 | UBWA | Charlotte | NC | More Info |
| 07/19 | UBWA | Miami | FL | More Info |
| 07/19 | UBWA | Dallas | TX | More Info |
| 07/19 | UBWA | Buffalo | NY | More Info |
| 07/26 | UBWA | Winchester | VA | More Info |
| 07/26 | UBWA | Santa Fe | NM | More Info |
| 07/26 | UBWA | Plattsburg | NY | More Info |
| 08/02 | UBWA | Phoenix | AZ | More Info |
| 08/02 | UBWA | Providence | RI | More Info |
| 08/09 | UBWA | Minneapolis | MN | More Info |
| 08/09 | UBWA | San Antonio | TX | More Info |
| 08/09 | UBWA | Cincinnati | OH | More Info |
| 08/16 | UBWA | Boise | ID | More Info |
| 08/16 | UBWA | Fargo | ND | More Info |
| 08/16 | UBWA | Montgomery | AL | More Info |
| 08/23 | UBWA | Olympia | WA | More Info |
| 08/23 | UBWA | Denver | CO | More Info |
| 08/23 | UBWA | Memphis | TN | More Info |
| Date | Classes in 2022 | City | State | More info |
