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- PathWave X-Series Measurement Applications
- W9075A Mobile WiMAX™ Measurement Application for CXA [Discontinued]
W9075A Mobile WiMAX™ Measurement Application for CXA
- Overview and Features
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HIGHLIGHTS
The W9075A is discontinued after June 1, 2019. The replacement model is the N9075EM0D X-Series Measurement Application with KeysightCare.
Signal analysis
- 802.16 OFDMA measurement per IEEE 802.16 2005 standard
- One-button, standard-based measurements including time gated power measurements (channel power, ACP, and SEM) with pass/fail tests
- Base station and mobile station RF transmitter measurements
- Delivers relative constellation error(RCE) in multiple levels (composite, pilot, data burst, unmodulated and preamble)
Measurements
- RCE (EVM), RSSI, preamble PCINR, subcarrier flatness, IQ metrics
- Single input analysis of matrix A and pilot-based analysis of matrix B (MIMO) signals
- Time-gated power measurements: SEM, ACP, channel power, spurious emissions
- Multiple result views: constellation, detected DL- and UL-MAP, error and power vs symbol, and subcarrier
Performance
- RCE (EVM) floor: -37.7 dB
- Power accuracy: ±0.61 dB
- Analysis bandwidth: up to 25 MHz
- Runs inside CXA signal analyzer
Other features
- License key upgradable
- Fixed and transportable license available
- SCPI remote user interface
The 8012.16 OFDMA measurement application for the CXA is one of more than 25 measurement applications in the Keysight X-Series. an evolutionary approach to signal analysis that spans instrumentation, measurements, and software. Transforming the X-Series signal analyzers into standards-based transmitter testers. The 802.16 OFDMA measurement application provides one-button standard-based pass/fail testing of IEEE 802.16-2005 compliant signals. It offers SCPI programmability, familiar front panel local operation, and superior measurement speed.
RF transmitter measurements
- View comprehensive physical layer characteristics with modulation quality results such as: RCE (EVM), spectral flatness, preamble power, and PCINR
- Constellation, symbol error traces, and zone definition map color-coded by data burst simplify design verification and troubleshooting
- Automatic DL-MAP/UL-MAP detection and decoding minimize user setup time and accelerate time to insight
- Accurate power results with time-gated measurements such ACP, channel power, and SEM
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