The SIGLENT SHA851A is a handheld portable spectrum analyzer and cable-and-antenna analyzer designed to meet the demands of field and outdoor RF applications. With a frequency range extending up to 3.6 GHz, this versatile instrument offers reliable automatic measurements and a range of operational modes.
In its spectrum analyzer mode, the SHA851A is equipped with a built-in amplifier and independent signal source, ensuring fast scanning, high sensitivity, and the capability to perform tasks such as broadcast monitoring, channel power scanning, wireless interference location, power monitoring, and electromagnetic compatibility assessments.
Switch to cable and antenna testing mode, and the SHA851A reveals its comprehensive capabilities. It includes a built-in DC voltage bias and a 1-path-2-port vector network analysis function, making it suitable for tasks like TDR measurements, VSWR assessments, port matching debugging, insertion loss measurements, tower amplifier debugging, cable fault location, and Smith chart analysis.
The SIGLENT SHA851A is your trusted companion for on-the-go RF applications, providing the versatility and performance needed to excel in diverse field scenarios.
Specification:
Versatile Operating Modes with Optional VNA Capability
- Utilize Standard Spectrum Analyzer (SA) and Cable and Antenna Test (CAT) modes, with the option to enhance functionality with Vector Network Analyzer (VNA) mode.
Wide Frequency Range
- Cover a broad spectrum from 9 kHz up to 3.6 GHz, accommodating various signal analysis needs.
Impressive Noise and Phase Performance
- Achieve a low -165 dBm/Hz Displayed Average Noise Level (Typical) and -104 dBc/Hz @ 1 GHz, 10 kHz offset SSB Phase Noise (Typical) for clear and accurate signal analysis.
Exceptional Dynamic Range
- Benefit from a 114 dB Dynamic Range in VNA mode (Typical) for precise measurements and comprehensive analysis capabilities.
Advanced Measurement Options
- Access a range of measurement options, including Channel power, ACPR (Adjacent Channel Power Ratio), Harmonics, and TOI (Third Order Intercept), to meet diverse testing requirements.
Comprehensive Features
- Enjoy standard features like a preamplifier, an 8.4-inch touch screen interface, and a long working time of up to 4 hours for extended usability.
Location and Logging
- Utilize GPS for location-based functionality and logging, enhancing the versatility of the instrument in various applications.
