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X-Series Measurement Application N9076A & W9076A Technical Overview
02 | Keysight | 1xEV-DO X-Series Measurement Application N9076A & W9076A - Technical Overview – Perform 1xEV-DO forward and reverse link transmitter tests per 3GPP2 standards – Support 1xEV-DO Rel. 0, Rev. A and Rev. B for single and multi carriers – Full power and spectrum suite measurements with Pass/Fail indicator – Use hardkey/softkey manual user interface and SCPI remote user interface – Leverage built-in context sensitive help – Move application between X-Series signal analyzers with transportable licensing The 1xEV-DO measurement application transforms the X-Series signal analyzers into 3GPP2 standard-based transmitter testers. The application provides fast one-button RF conformance measurements to help you design, evaluate, and manufacture your cdma2000 ® 1xEV-DO base station (Access Network) and mobile station (Access Terminal) devices. The measurement application is fully standard compliant to the 3GPP2 (Rel. 0, Rev. A and Rev. B) helping you to check your 1xEV-DO design with confidence and support manufacturing with a single application covering 1xEV-DO technologies for production. The 1xEV-DO measurement application is one in a common library of more than 25 measurement applications in the Keysight Technologies, Inc. X-Series, an evolutionary approach to signal analysis that spans instrumentation, measurements and software. The X-Series analyzers, with upgradeable CPU, memory, disk drives, and I/O ports, enable you to keep your test assets current and extend instrument longevity. Proven algorithms, 100% code-compatibility, and a common UI across the X-Series create a consistent measurement framework for signal analysis that ensures repeatable results and measurement integrity so you can leverage your test system software through all phases of product development. In addition to fixed, perpetual licenses for our X-Series measurement applications, we also offer transportable licenses which can increase the value of your investment by allowing to you transport the application to multiple X-Series analyzers. 1xEV-DO Measurement Application Try Before You Buy! Free 30-day trials of X-Series measurement applications provide unrestricted use of each application’s features and functionality on your X-Series analyzer. Redeem a trial license online today: www.keysight.com/find/X-Series_trial Choosing Between X-Series Applications and 89600 VSA Software X-Series measurement applications provide embedded format-specific, one button measurements for X-Series analyzers. With fast measurement speed, SCPI programmability, pass/fail testing and simplicity of operation, these applications are ideally suited for design verification and manufacturing. 89600 VSA software is a comprehensive set of tools for demodulation and vector signal analysis. These tools enable you to explore virtually every facet of a signal and optimize your most advanced designs. Use the 89600 VSA software with a variety of Keysight hardware platforms to pinpoint the answers to signal problems in R&D. www.keysight.com/find/89600vsa
systems to reduce the installation cost of 1xEV-DO. allowing operators to support more users and richer applications. to support older Rel. 0 and Rev. A devices. Table 1. Differences in 1x EV-DO Rel. 0, Rev. A and Rev. B standards
20 MHz
- Rev. B standard supports up to 15 aggregated Rev. A carriers technically.
- This peak rate for three EV-DO carriers with 64QAM on forward links.
1xEV-DO technologies from product development to production. Table 2. Required base station RF transmitter measurements and the corresponding measurements in N/W9076A and 89600 VSA software
4.1.2 Frequency tolerance Freq error2 Freq error 2
4.2.1 Synchronization and timing Pilot Offset 3 Composite error summary
4.2.2 Waveform quality Forward link mod accuracy
4.3.3 Code domain power Forward link code domain CDP composite
4.4.1 Conducted spurious emissions ACP and spectrum emission mask ACP can be performed using marker
4.4.2 Radiated spurious emission Spurious emission Not available 4
4.4.3 Inter-sector transmitter
4.4.4 Occupied bandwidth Occupied BW Can be performed using marker function 5
- 89601B-B7W only supports 1xEV-DO demodulation analysis for Rel. 0.
- For the N/W9076A application, these values are found in “IQ Measured Polar Graph” view under Forward Link Mod Accuracy (Waveform Quality)
measurement. For 89601B-B7W, these values are found under “Composite Error Summary” trace.
- For the N/W9076A application, these values are found in “Result Metrics” view under Forward Link Mod Accuracy (Waveform Quality) measurement. For
89601B-B7W, these values are found under “Composite Error Summary” trace.
- If 89601B-B7W is used with a Keysight spectrum or signal analyzer, these measurements are available as part of the spectrum analyzer mode under
- Measurement parameters must be set up manually. If 89601B-B7W is used with a Keysight spectrum or signal analyzer, these measurements are available
as part of the spectrum analyzer mode under PowerSuite measurements.
using SCPI commands. A detailed list of supported measurements is shown in Table 3. Table 3. One-button measurements for base station provided by the N/W9076A measurement application
07 | Keysight | 1xEV-DO X-Series Measurement Application N9076A & W9076A - Technical Overview Key Specifications Definitions – Specifications describe the performance of parameters covered by the product warranty. – 95th percentile values indicate the breadth of the population (≈2s ) of performance tolerances expected to be met in 95% of cases with a 95% confidence. These values are not covered by the product warranty. – Typical values are designated with the abbreviation "typ." These are performance beyond specification that 80% of the units exhibit with a 95% confidence. These values are not covered by the product warranty. – Nominal values are designated with the abbreviation "nom." These values indicate expected performance, or describe product performance that is useful in the application of the product, but is not covered by the product warranty. – PXA specifications apply to analyzers with frequency options of 526 and lower. For analyzers with higher frequency options, specifications are not warranted but per - formance will nominally be close to that shown in this section. Note: Data subject to change You Can Upgrade! Options can be added after your initial purchase. All of our X-Series application options are license-key upgradeable. UP GRADE
08 | Keysight | 1xEV-DO X-Series Measurement Application N9076A & W9076A - Technical Overview Performance specifications Description PXA MXA EXA CXA Channel power Minimum power at RF input −50 dBm (nom) Absolute power accuracy ± 0.61 dB ± 0.19 dB (95th percentile) ± 0.82 dB ± 0.23 dB (95th percentile) ± 0.94 dB ± 0.27 dB (95th percentile) ± 1.33 dB ± 0.61 dB (95th percentile) Measurement floor −90.8 dBm (nom) −88.8 dBm (nom) −84.0 dBm (nom) −83.8 dBm (nom) Power vs. time Minimum power at RF input −50 dBm (nom) Absolute power accuracy (20 to 30 °C) ± 0.19 dB (nom) ± 0.23 dB (nom) ± 0.3 dB (nom) ± 0.6 dB (nom) Measurement floor −90.8 dBm (nom) −88.8 dBm (nom) −84.8 dBm (nom) −83.8 dBm (nom) Relative power accuracy ± 0.11 dB (nom) ± 0.11 dB (nom) ± 0.16 dB (nom) ± 0.31 dB (nom) Spectrum emission mask and adjacent channel power Minimum power at RF input −20 dBm (nom) Dynamic range (relative) Offset frequency/integrated bandwidth 750 kHz/30 kHz −89.6 dBc (typ) −85.1 dBc (typ) −81.0 dBc (typ) −73.1 dBc (typ) 1980 kHz/30 kHz −90.6 dBc (typ) −87.9 dBc (typ) −83.9 dBc (typ) −79.7 dBc (typ) Sensitivity, absolute 750 kHz/30 kHz −106.7 dBm (typ) −104.7 dBm (typ) −100.7 dBm (typ) −99.7 dBm (typ) 1980 kHz/30 kHz −106.7 dBm (typ) −104.7 dBm (typ) −104.7 dBm (typ) −99.7 dBm (typ) Accuracy, relative 750 kHz/30 kHz ± 0.04 dB ± 0.09 dB ± 0.09 dB ± 0.09 dB 1980 kHz/30 kHz ± 0.04 dB ± 0.10 dB ± 0.10 dB ± 0.10 dB Occupied bandwidth Minimum power at RF input −40 dBm (nom) Frequency accuracy ± 2 kHz (nom) (RBW = 30 kHz, Number of points = 1001, Span = 2 MHz ) Power statistics CCDF Minimum power at RF input −40 dBm (nom) Histogram resolution 0.01 dB Spurious emission Dynamic range, relative 107.4 dB (typ) 100.3 dB (typ) 97.1 dB (typ) 86.8 dB (typ) Sensitivity, absolute −91.4 dBm (typ) −89.4 dBm (typ) −85.4 dBm (typ) −84.4 dBm (typ) Accuracy, absolute 20 Hz to 3.6 GHz (100 kHz to 3.0 GHz for CXA) ± 0.19 dB (95th percentile) ± 0.29 dB (95th percentile) ± 0.41 dB (95th percentile) ± 0.81 dB (95th percentile) 3.5 GHz to 8.4 GHz (3.0 GHz to 7.5 GHz for CXA) ± 1.08 dB (95th percentile) ± 1.17 dB (95th percentile) ± 1.22 dB (95th percentile) ± 1.80 dB (95th percentile) 8.3 GHz to 13.6 GHz ± 1.48 dB (95th percentile) ± 1.54 dB (95th percentile) ± 1.59 dB (95th percentile) NA
09 | Keysight | 1xEV-DO X-Series Measurement Application N9076A & W9076A - Technical Overview Description PXA MXA EXA CXA Code domain ( BTS measurements) Code domain power For pilot, 2MAC channels and 16 channels of QPSK data Absolute power accuracy ± 0.15 dB Modulation accuracy (composite rho) Composite EVM Range 0 to 25% (nom) Floor 1.5% (nom) 1.5% 1.5% 1.5% (nom) Accuracy 1.0% Composite Rho Range 0.94118 to 1.0 (nom) Floor 0.99978 (nom) 0.99978 0.99978 0.99978 (nom) Accuracy ± 0.0010 dB (at Rho 0.99751, EVM 5%) ± 0.0045 dB (at Rho 0.94118, EVM 25%) Frequency error Range ± 400 Hz (nom) (pilot, MAC, QPSK Data, 8PSK Data) Accuracy ± 10 Hz + tfa I/Q origin offset DUT maximum offset −10 dBc ( nom) Analyzer noise floor −50 dBc (nom) QPSK EVM EVM Range 0 to 25% (nom) Floor 1.5% (nom) 1.5% 1.5% 1.6% (nom) Accuracy 1% I/Q origin offset DUT maximum offset −10 dBc ( nom) Analyzer noise floor −50 dBc (nom) Frequency error Range ± 30 kHz (nom) Accuracy ± 5 Hz + tfa For a complete list of specifications refer to the appropriate specifications guide. PXA: www.keysight.com/find/pxa_specifications MXA: www.keysight.com/find/mxa_specifications EXA: www.keysight.com/find/exa_specifications CXA: www.keysight.com/find/cxa_specifications
10 | Keysight | 1xEV-DO X-Series Measurement Application N9076A & W9076A - Technical Overview
Ordering Information
Software licensing and configuration Choose from two license types: – Fixed, perpetual license: This allows you to run the application in the X-Series analyzer in which it is initially installed. – Transportable, perpetual license: This allows you to run the application in the X-Series analyzer in which it is initially installed, plus it may be transferred from one X-Series analyzer to another. Try Before You Buy! Free 30-day trials of X-Series measurement applications provide unrestricted use of each application’s features and functionality on your X-Series analyzer. Redeem a trial license online today: www.keysight.com/find/X-Series_trial One Button Transmit Analysis Provides Multiple Results The measurement sequence performed by the analyzer can accommodate any mix of transmitter power measurements and modulation quality measurements performed on the data collected within the capture period. The table below contains information on our fixed, perpetual licenses. For more information, please visit the product web pages. N9076A & W9076A 1xEV-DO X-Series measurement application Description Model-Option Additional information PXA, MXA, EXA CXA 1xEV-DO N9076A-1FP W9076A-1FP
11 | Keysight | 1xEV-DO X-Series Measurement Application N9076A & W9076A - Technical Overview Hardware configuration N9030A PXA signal analyzer Description Model-Option Additional information 3.6, 8.4, 13.6, 26.5, 43, 44, or 50 GHz frequency range N9030A-503, -508, -513, -526, -543, -544, or -550 One required Analog baseband IQ (BBIQ) inputs N9030A-BBA Required for analog baseband measurement Precision frequency reference N9030A-PFR Recommended Electronic attenuator, 3.6 GHz N9030A-EA3 Recommended Preamplifier, 3.6, 8.4, 13.6 26.5, 43, 44 or 50 GHz N9030A-P03, -P08, -P13 or -P26, -P43, -P44, or -P50 One recommended N9020A MXA signal analyzer Description Model-Option Additional information 3.6, 8.4, 13.6, or 26.5 GHz frequency range N9020A-503, -508, -513 or -526 One required Analog baseband IQ (BBIQ) inputs N9020A-BBA Required for analog baseband measurement Precision frequency reference N9020A-PFR Recommended Electronic attenuator, 3.6 GHz N9020A-EA3 Recommended Preamplifier, 3.6, 8.4, 13.6 or 26.5 GHz N9020A-P03, -P08, -P13 or -P26 One recommended N9010A EXA signal analyzer Description Model-Option Additional information 3.6, 7.0, 13.6, 26.5, 32, or 44 GHz frequency range N9010A-503, -507, -513, -526, -532, or -544 One required Precision frequency reference N9010A-PFR Recommended Fine step attenuator N9010A-FSA Recommended Electronic attenuator, 3.6 GHz N9010A-EA3 Recommended Preamplifier, 3.6, 7, 13.6, or 26.5 GHz N9010A-P03, -P07, -P13, or -P26 Recommended N9000A CXA signal analyzer Description Model-Option Additional information 3.6, 7.5 GHz frequency range N9000A-503, -507 One required Precision frequency reference N9000A-PFR Recommended Fine step attenuator N9000A-FSA Recommended Preamplifier, 3.0 or 7.5 GHz N9000A-P03, -P07 One recommended Related Literature Keysight Forward Link Measurements for 1xEV-DO Access Networks, Literature Number 5988-6125EN PSA Spectrum Analyzer 1xEV-DO Measurement Personality Technical Overview, Literature Number 5988-4828EN User’s and Programmer’s Reference Guide is available in the library section of the N9083A and W9083A product pages. Web Product page: www.keysight.com/find/N9076A www.keysight.com/find/W9076A www.keysight.com/find/89600vsa X-Series measurement applications: www.keysight.com/find/X-Series_Apps X-Series signal analyzers: www.keysight.com/find/X-Series Application pages: www.keysight.com/find/cellular
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