WiMAX Signal Analyzer Measurement Guide : Mobile WiMAX Signal Analyzer
 
Mobile WiMAX Signal Analyzer
 
Introduction
Mobile WiMAX Measurements
General Measurement Setups
Bandwidth Setup
Frame Length Setup
Demod Type Setup
Span Setup
Mobile WiMAX RF Measurements
Setup for RF Measurements
Spectrum
Power versus Time
Spectral Emission Mask
Adjacent Channel Power Ratio (ACPR)
RF Summary
Mobile WiMAX Demod Measurements
Setup for Demodulator Measurements
Constellation
Spectral Flatness
EVM versus Sub Carrier
EVM versus Symbol
Modulation Summary
DL‑MAP Parameter Tree
Mobile WiMAX OTA Measurements
Setup for Measurements Setup
Channel Power Monitor
Preamble Scanner
Pass / Fail Mode
WiMAX Summary
Mobile WiMAX Menus
Freq (Frequency) Menu
Amplitude Menu
Setup Menu
Setup (2) Menu
Measurements Menu
RF Measurements Menu
Gated Spectrum Menu
Demodulator Menu
Demodulator Menu (Continued)
Over-The Air Menu
Pass Fail Mode Menu
Marker Menu
Sweep Menu
Measure Menu
Trace Menu
Limit Menu
Other Menus
Introduction
Anritsu handheld instruments offer Mobile WiMAX Over‑the‑Air (OTA) measurements, RF measurements, and Demodulator measurements. OTA Measurements require that an antenna be attached to the Spectrum Analyzer RF In (50 Ohm) connector on the instrument. Attach a coupler or attenuator to the same connector to make measurements directly from the WiMAX BTS transmitter.
Caution 
The maximum (without damage) input level of the RF In port is + 30 dBm. To prevent damage, always use a coupler or a high power attenuator.