The RF Explorer Signal Generator COMBO is a compact, high-performance RF signal generator built for engineers, laboratories, and radio enthusiasts who require clean, stable, and precise wideband signals. Covering a continuous range from 100 kHz to 6 GHz with no gaps, it delivers professional-grade performance in a truly portable design that fits easily into a pocket or tool bag. Its durable metal enclosure enhances protection and RF shielding, while the high-capacity Li-Po battery ensures long operating time with convenient USB charging. With harmonic filtering, fine amplitude control, and high output power, the COMBO produces exceptionally clean continuous-wave signals—making it ideal for accurate RF testing, filter evaluation, and demanding measurement applications.

An upgraded evolution of the standard RFE6GEN, the RF Explorer Signal Generator COMBO integrates high-performance amplifiers and advanced harmonic filtering for superior signal purity. In waveform comparisons at 25 MHz, the COMBO generates a clean sinusoidal output, while the unfiltered RFE6GEN produces a more squared waveform—demonstrating the COMBO’s clear advantage for precision testing. Free PC software supports CW, sweep, and tracking generator modes through an intuitive interface, enabling seamless integration into automated test systems, production workflows, field service, and bench environments.

• Pocket-size & Lightweight Design
• Solid Aluminum Housing
• 10+ Hours Battery Life (USB Rechargeable)
• Windows Control Software Included
• Python & .NET Automation Support (Free USB API)
• Wideband, Stable CW Output
• Precise Amplitude Control (0.25 dB Steps, up to +18 dBm)