HTOOL-SA6000 is a handheld RF tester integrating spectrum analysis, signal generation and S21 measurement, with all-metal body and touchscreen design running Linux system. It supports network/USB connection, file save and replay, peak markers, spectrogram and SCPI control, suitable for field testing, R&D debugging and automated system integration. Applications include S21 gain/loss testing of filters, amplifiers, cables and feeders, field spectrum monitoring and interference locating, signal source output and calibration, antenna and RF link checking, R&D and production debugging, automated test integration, and RF teaching experiments.
Frequency range: 13.5 MHz–6.4 GHz Spectrum analysis: noise floor as low as -120 dBm (limit), RBW 2.5/5/10/25 kHz, full-band sweep as fast as 0.5s Signal source output: 13.5 MHz–6.4 GHz, adjustable from -15 dBm to -25 dBm S21 measurement: supported for device gain/loss evaluation Display & power: 7-inch TFT capacitive touchscreen, 7000 mAh battery, 3+ hours battery life Interfaces & communication: N-type RF connector, Type-C, Ethernet/USB, SCPI support
