RF Explorer is a portable digital spectrum analyzer, a very affordable tool for operate in all popular frequency bands. It is based upon a highly integrated frequency synthesizer and double well balanced mixer which provides high efficiency, compact size, low usage and low expense. It has actually been designed to be utilized similarly well outdoor and indoor, and can be connected to a PC for extra performance utilizing standard mini-USB 2.0 port. This model consists of a 2.4 G baseline system plus an RFEMWSUB3G Expansion Module easily put together and tested. It includes 2 SMA connectors and 2 antennas: a great Nagoya NA773 wideband telescopic antenna for all Sub-GHz frequencies, and a whip helical for 2.4 GHz band. Extra, specific band antennas might be had to cover effectively a few of the frequencies supported. The mix of these 2 models offer protection for many utilized communication frequency range utilized in contemporary communication technologies consisting of WiFi, Bluetooth, Wireless Audio and Video, LTE, GSM, GPRS, Satellite, CATV, DTV, etc .