RF Explorer RFEM4G PLUS is an expansion module to convert an RF Explorer WSUB1G PLUS into a powerful 4G Combo PLUS Spectrum Analyzer, covering the full range starting at 50KHz up to 4GHz with no gaps or limitations. A future firmware license will allow you to expand the range up to 5.1GHz with no need for additional hardware. Can be installed in WSUB1G PLUS and WSUB1G PLUS SLIM models Internal LNA amplifier and selectable attenuator for additional power range handling. Low-frequency support from 50KHz covering LF, MF, HF, VHF, and UHF High-frequency support covering all ranges up to 4GHz with no gaps. Ideal choice for all usable HAM bands. Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes Multi-platform Windows/Linux/MacOS Open Source software and API libraries Technical Data: Frequency band: Right connector: 240 – 4000MHz It can be expanded up to 5.1GHz with additional firmware license Frequency span in a single sweep: 2 – 960MHz Internal selectable LNA 25dB gain Internal selectable Attenuators 30dB and 60dB Wifi Analyzer for the 2.4GHz band Standard SMA 50 ohms connectors 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): +-1.0ppm Amplitude stability and accuracy (typical): +-3dBm Frequency resolution: 1Khz Resolution bandwidth (RBW): automatic 2.6Khz to 600Khz Support included for Windows, Linux and MacOS X Part List: 1 x Expansion Board 1 x SMA nut 1 x SMA washer
