RF Explorer Signal Generator COMBO 100kHz-6GHz, +18dBm, Harmonic Filtered, USB, CW/Sweep

The RF Explorer Signal Generator COMBO is a compact, professional-grade RF signal generator covering a continuous frequency range from 100 kHz to 6 GHz with no gaps — making it one of the most capable pocket-sized signal generators available. An upgraded evolution of the standard RFE6GEN, the COMBO integrates high-performance amplifiers and advanced harmonic filtering for superior signal purity. At 25 MHz, the COMBO produces a clean sinusoidal CW output compared to the more squared waveform of the unfiltered RFE6GEN — a clear advantage for precision RF testing, filter evaluation, and demanding measurement applications. Precise amplitude control in 0.25 dB steps up to +18 dBm, a solid aluminium housing for RF shielding, and a high-capacity Li-Po battery with 10+ hours runtime make it equally at home in the lab, on the bench, or in the field. Free PC software supports CW, sweep, and tracking generator modes, with Python and .NET automation support via a free USB API.

Key Features

• Continuous frequency coverage: 100 kHz–6 GHz (no gaps)
• Advanced harmonic filtering — clean sinusoidal CW output
• Precise amplitude control: 0.25 dB steps, up to +18 dBm
• Modes: CW, sweep & tracking generator
• 10+ hour battery life (Li-Po, USB rechargeable)
• Solid aluminium housing for durability & RF shielding
• Pocket-sized & lightweight
• Free Windows control software included
• Python & .NET automation support (free USB API)
• Ideal for RF testing, filter evaluation, production & field service

Technical Specifications

• Frequency range: 100 kHz–6 GHz (continuous)
• Output power: Up to +18 dBm
• Amplitude resolution: 0.25 dB steps
• Modes: CW, sweep, tracking generator
• Battery: Li-Po, 10h+ runtime, USB rechargeable
• Housing: Solid aluminium
• Software: Windows (free), Python & .NET API (free)
• Country of origin: China