RF Explorer is a handheld digital spectrum analyzer, a very affordable tool for work in all popular frequency bands. It is based on a highly incorporated frequency synthesizer and double well balanced mixer which uses high efficiency, compact size, low consumption and low expense. It has actually been designed to be utilized equally well outdoor and indoor, and can be linked to a PC for additional functionality using basic mini-USB 2.0 connector. This model consists of a 6G standard system plus an RFEMWSUB3G Expansion Module conveniently assembled and checked. It features two SMA ports and three antennas: a good Nagoya NA773 wideband telescopic antenna for all Sub-GHz frequencies, a rubber duck 5.8 GHz and a whip helical for 2.4 GHz band. Additional, particular band antennas might be had to cover efficiently some of the frequencies supported. The mix of these two models offer protection for a lot of utilized interaction frequency variety utilized in modern interaction technologies including WiFi, Bluetooth, Wireless Audio and Video, LTE, GSM, GPRS, Satellite, CATV, DTV, and so on .