Siglent SHA852A, Handheld Spectrum Analyzer / Cable & Antenna Analyzer / Optional VNA, 9 kHz–7.5 GHz

The Siglent SHA852A is a versatile handheld instrument combining spectrum analysis, cable and antenna testing, and optional vector network analysis (VNA) in a single portable device. It covers a frequency range from 9 kHz to 7.5 GHz for spectrum, cable/antenna, and optional VNA modes. Featuring fast scan performance, high sensitivity, and a touch-optimized 8.4-inch display, it supports field tasks like broadcast monitoring, interference location, VSWR/TDR measurements, insertion loss testing, and more. Built-in functionalities include GPS positioning, DC bias for cable testing, and optional modulation analysis. Powered by a rechargeable battery offering approximately 4 hours of operation, it is designed for on-site engineering, telecom maintenance, EMC verification, and production testing workflows.

Key Features

• Frequency range from 9 kHz to 7.5 GHz in all modes
• Fast scanning with high sensitivity and standard preamplifier
• Large 8.4-inch multi-touch display with wide viewing angle
• Includes spectrum, cable/antenna, and optional VNA modes
• Built-in DC bias for cable testing and TDR distance-to-fault function
• GPS receiver with logging capability