Compact Power, Wide Coverage With an internal LNA amplifier and selectable attenuator, this device delivers precise performance across frequencies from 50 kHz up to 960 MHz, covering LF, MF, HF, VHF, and UHF. User-Friendly Interface New HELP and SET buttons simplify configuration—just two clicks to adjust settings. Versatile Band Support Covers all popular sub‑1 GHz bands, including FM, TV/DTV, ISM, RFID, GSM, and more. Perfect for HAM bands from 160 meters to 33 cm. Portable & Durable Pocket-sized, lightweight, and housed in a solid metal case. Advanced Spectrum Analysis Modes include Peak Max & Hold, Normal, Overwrite, and Averaging. Long Battery Life High-capacity lithium battery provides 20+ hours of continuous use, rechargeable via USB. Cross-Platform Compatibility Works with Windows, Linux, and macOS using open-source software and API libraries. Expandable with internal modules for added bands and functionality. Description RF Explorer WSUB1G+ is a powerful, high performance digital spectrum analyzer covering the 1GHz frequency range starting at 50KHz. The new SLIM model offers an outstanding robust design, a more convenient USB connector on the side and larger internal battery capacity. Specification Frequency band: 0.05 – 960MHz Frequency span: 0.1 – 960MHz Internal selectable LNA 25dB gain Internal selectable Attenuator 30dB Graphics LCD 128x64 pixels, great visibility outdoors Support included for Windows, Linux and MacOS X Backlight for great visibility indoor Internal Lithium Ion 1800mA/h rechargeable battery Standard SMA 50 ohms connector Wideband 144/433MHz dual band telescopic antenna included UHF 400-900MHz rubber duck articulated antenna included Amplitude resolution: 0.5dBm Dynamic range: -125dBm to 10dBm Absolute Max input power: +30dBm Average noise level (typical LNA): -125dBm Frequency stability and accuracy (typical): +-10ppm Amplitude stability and accuracy (typical): +-2dBm Frequency resolution: 1Khz Resolution bandwidth (RBW): automatic 2.6Khz to 600Khz Note RF Explorer is a very sensitive spectrum analyzer, specially designed to detect signals with aerial antenna. For extra protection when connecting the analyzer to a signal source with a coaxial cable, we suggest using a RF Explorer Power Limiter. More details at www.rf-explorer.com/PLIMITER Part List 1 x Spectrum Analyzer 1 x Mini USB cable 1 x Dual band 144/430MHz Telescopic antenna 1 x UHF 400-900Mhz antenna 1 x EVA case Documents http://www.rf-explorer.com/WSUB1GP www.rf-explorer.com/manual www.rf-explorer.com/start www.rf-explorer.com/download support.rf-explorer.com Certification HSCODE 9030401000 USHSCODE 9030400000 UPC 841454122579 EUHSCODE 9030900000 COO CHINA