Spectrum Analyzers
Spectrum analyzers for tools and industrial use, including handheld and benchtop models for measuring signal frequency and amplitude; brands indexed include Seesii and AURSINC. Nine products average a 4.61 rating and span budget to mid-range prices (about $58–$261, average ~(price varies))
Top Products
SEESII NanoVNA-H Vector Network Analyzer 10KHz-1.5GHz
Seesii
Mid-Range
Portable TinySA Spectrum Analyzer with 2 inputs
Seesii
Mid-Range
SEESII NanoVNA-H4 Vector Network Analyzer
Seesii
Mid-Range
SEESII NanoVNA-H4 Vector Network Analyzer with 4" LCD
Seesii
Premium
Upgraded NanoVNA-F V2 Vector Network Analyzer 50kHz-3000MHz
Seesii
Premium
AURSINC TinySA Ultra+ ZS406 Spectrum Analyzer 100kHz-5.4GHz
AURSINC
Premium
SeeSii TinySA Ultra+ ZS406 Spectrum Analyzer
Seesii
Premium
Tinysa Ultra+ ZS407 spectrum analyzer (0.1 kHz-900 MHz, up to 7.3 GHz)
Premium
TinySA Ultra+ ZS407 Spectrum Analyzer 7.3GHz handheld
Seesii
Premium