89601A-B7S WLAN 802.16 OFDM Modulation Analysis

Comprehensive 802.12-2004 modulation analysis

• Modulation formats: BPSK, QPSK, 16QAM, 64QAM
• Supported forms: DL/UL, FDD, H-FDD, TDD (burst and continuous)
• Analysis bandwidths: 1.25 to 28MHz
• All frame lengths, guard intervals, sampling factors
• EVM: -49dB (measurement platform dependent)

Option B7S offers comprehensive modulation analysis for IEEE 802.16-2004 OFDM signals. Perform time-selective or frequency-selective measurements simultaneously to decompose a signal and uncover unknown problems.

Reach deeper into IEEE 802.16 OFDM signals with a comprehensive tool set:

• Full suite of time, frequency, and modulation domain analysis tools
• Demodulate down to the raw bit level
• Focus on a subset of the symbols for time-selective analysis
• For frequency-selective analysis focus on a single carrier to determine where the carrier is being generated

Gather information on PHY layer structure:

• Automatically detect the signal modulation type on sub-carriers. For specific troubleshooting needs choose to manually detect the modulation type
• Manually adjust the nominal signal bandwidth, guard interval, and sampling factor
• Adjust carrier pilot tracking to track amplitude, phase, or timing, and identify hidden errors that lower design margins
• Verify your signal setup using the burst information provided: burst power, modulation format, symbol length, and EVM