RF Explorer 6G Combo PLUS Portable Spectrum Analyzer

Order the portable spectrum analyzer RF Explorer 6G Combo PLUS for professional radio monitoring!

Get a complete picture of the RF environment anywhere. The RF Explorer 6G Combo PLUS portable spectrum analyzer is the most powerful device in the line, covering the full range from 50 kHz to 6.1 GHz without gaps. You'll be able to detect signals, identify sources of interference, and fine-tune the antennas of your FPV systems.

The compact device fits in your pocket and operates for up to 10 hours from the built-in battery. Open source software for Windows, Linux and macOS makes it a powerful lab when connected to your computer. Choose the ideal diagnostic and configuration tool. Order RF Explorer 6G Combo PLUS right now in our store.

• The widest frequency range from 50 kHz to 6.1 GHz without gaps for analyzing any signals.

• High sensitivity with -125 to +10 dBm dynamic range and built-in LNA amplifier.

• Long battery life of more than 10 hours from the built-in lithium-ion battery.

• The ability to analyze the Wi-Fi ranges of 2.4 GHz and 5 GHz to search for free channels.

• Multi-platform open software and three antennas included for different tasks.

Operating principle and capabilities of the device

The RF Explorer 6G Combo PLUS spectrum analyzer is designed to detect and measure the characteristics of radio signals over a wide range of frequencies. The device has two 50 Ohm SMA connectors: the left one for frequencies 0.05 – 960 MHz, the right one for 240 – 6100 MHz.

A built-in low-noise amplifier (LNA) with adjustable gain of 25 dB and internal attenuators of 30 and 60 dB allow you to fine-tune the device to different signal strengths. The large graphic LCD display displays the spectrogram with a choice of modes: peak-hold, normal, overwrite and averaging.

With sampling rates and automatic resolution bandwidth (RBW) selection from 2.6 to 600 kHz, you can analyze both wideband and narrowband signals in detail. Built-in memory allows you to save measurement results. Particularly useful for FPV pilots is the 2.4 and 5 GHz Wi-Fi scanning feature, which helps select the least crowded channels for video broadcasting. When connected to a computer via Mini-USB, free software with advanced analysis and graphing functions is available.

Technical characteristics and equipment

Explore the detailed parameters of RF Explorer 6G Combo PLUS. The frequency range covers all popular HAM bands from 160 m to 33 cm. The frequency resolution is 1 kHz with an amplitude resolution of 0.5 dBm. +30 dBm absolute maximum input power protects input circuits from damage . The built-in 1800 mAh battery provides up to 10 hours of continuous use and is charged via USB . The body is made of durable metal with high-quality coating.

The package includes three antennas: wideband telescopic 144/433 MHz, articulated UHF 400-900 MHz and dual-band 2.4/5 GHz. There is also a Mini-USB cable and a durable EVA case for storage and transportation.

Specifications

• Left connector frequency range: 0.05–960 MHz
• Frequency range of the right connector: 240–6100 MHz
• Single scan frequency range: 2–960 MHz
• Internal LNA selectable gain: 25 dB
• Internal selectable attenuator: 30 and 60 dB
• Wi‑Fi analyzer for bands: 2.4 GHz and 5 GHz
• Dual band telescopic antenna: 144 / 433 MHz
• UHF Articulating Antenna: 400–900 MHz
• Dual band antenna: 2.4/5 GHz
• Amplitude: 0.5 dBm
• Dynamic range: −125…+10 dBm
• Maximum input power: 30 dBm
• Average noise level: −125 dBm
• Frequency stability and accuracy (typical): ±1 ppm
• Amplitude stability and accuracy: ±3 dBm
• Frequency resolution: 1 kHz
• Resolution Bandwidth (RBW): 2.6-600 kHz (automatic)
• Supported OS: Windows, Linux, macOS X
• Low frequency support: from 50 kHz (LF, MF, HF, VHF, UHF bands)
• Display: graphic LCD 128×64
• Battery capacity: 1800 mAh
• Standard connector: SMA, 50 Ohm
• Battery life: up to 10 hours
• Device dimensions: 180 × 130 × 70 mm
• Package dimensions: 185 × 130 × 70 mm
• Gross weight: 225 g.