SVA1000X — Spectrum & Vector Network Analyzer to 7.5 GHz
Multi-function RF analyzer platform combining swept spectrum analysis and vector network analysis. It covers spectrum measurements from 9 kHz to 7.5 GHz and vector S11/S21 measurements from 100 kHz to 7.5 GHz, making it useful for RF labs, field installation, cable/antenna work and production checks.
| Model | Spectrum Range | VNA Range | DANL Typ. | Phase Noise Typ. |
|---|---|---|---|---|
| SVA1015X | 9 kHz – 1.5 GHz | 100 kHz – 1.5 GHz | −156 dBm/Hz | < −99 dBc/Hz @ 1 GHz, 10 kHz offset |
| SVA1032X | 9 kHz – 3.2 GHz | 100 kHz – 3.2 GHz | −161 dBm/Hz | < −98 dBc/Hz @ 1 GHz, 10 kHz offset |
| SVA1075X | 9 kHz – 7.5 GHz | 100 kHz – 7.5 GHz | −165 dBm/Hz | < −98 dBc/Hz @ 1 GHz, 10 kHz offset |
Key Features
Spectrum Analysis + Vector Network Analysis
One platform supports spectrum measurements and vector S11/S21 measurements, reducing instrument count for RF troubleshooting, antenna matching and filter verification.
Model Coverage up to 7.5 GHz
The SVA1015X, SVA1032X and SVA1075X cover 1.5 GHz, 3.2 GHz and 7.5 GHz use cases, respectively, from basic RF education to sub-6 GHz and upper-band wireless work.
Low Noise Floor and 1 Hz RBW
Displayed average noise level down to −165 dBm/Hz typical and 1 Hz minimum RBW help resolve weak carriers, spurs, harmonics and low-level interference.
Vector S11 / S21 Measurements
Vector network analysis mode supports return loss, VSWR, insertion loss, phase and Smith chart style RF impedance work for antennas, filters and matching networks.
Cable, Antenna and EMI Workflows
Distance-to-fault and EMI pre-compliance workflows are available as options, useful for site maintenance, cable fault location and early EMC screening before external lab submission.
Remote Control and Bench Integration
USB/LAN control, web-browser remote operation and SCPI support make the SVA1000X suitable for lab automation, production checks and repeatable RF test procedures.
Specifications
| Parameter | Unit | Value / Description |
|---|---|---|
| SPECTRUM ANALYSER | ||
| Frequency range | GHz | 0.009 to 1.5 / 3.2 / 7.5, model-dependent |
| Resolution bandwidth | Hz | 1 Hz to 1 MHz for 1.5 / 3.2 GHz models; 1 Hz to 3 MHz for 7.5 GHz model |
| DANL, typical | dBm/Hz | −156 / −161 / −165, model-dependent |
| Phase noise, typical | dBc/Hz | < −99 or < −98 @ 1 GHz, 10 kHz offset, model-dependent |
| Total amplitude accuracy | dB | ≤ 1.2 dB for SVA1015X; < 0.7 dB for SVA1032X / SVA1075X |
| VECTOR NETWORK ANALYSER | ||
| VNA frequency range | GHz | 0.0001 to 1.5 / 3.2 / 7.5, model-dependent |
| Measurement formats | — | S11, S21, return loss, VSWR, insertion loss, phase, Smith chart style display |
| FUNCTIONS | ||
| Tracking generator | — | Standard |
| Distance-to-fault | — | Optional cable and antenna test mode |
| EMI pre-compliance | — | Optional EMI filter and quasi-peak detector workflow |
| Modulation analysis | — | Available depending on mode/license configuration |
| CONTROL AND DISPLAY | ||
| Display | — | 10.1-inch multi-touch screen |
| Remote control | — | USB, LAN, web-browser remote control and SCPI automation |
Applications
Spectrum and S-parameter Debug
Use one instrument for transmitter spectrum checks and S11/S21 evaluation of filters, amplifiers, antennas and matching networks.
Antenna Matching and VSWR
Measure return loss and VSWR during antenna selection, matching-network tuning and installation verification.
Distance-to-Fault Diagnosis
Locate cable faults, connector degradation and feedline discontinuities when the DTF option is configured.
EMI Pre-compliance Screening
Perform early conducted/radiated emission checks with limit lines and quasi-peak workflow when the EMI option is enabled.
RF Site Maintenance
Portable multi-function RF analysis for broadcast, communication-site and service-team troubleshooting.
RF Teaching Lab Platform
Demonstrate spectrum analysis, filter response, antenna matching and RF system behaviour with a single instrument family.
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