Abstract: A high-performance portable microwave communication unit, consists of a directional antenna, RF transceiver and high-speed data/video processing unit for use in terrestrial point-to-point communications or as a ground station in a satellite communication system. For transportation, the unit is disassembled, folded down and stowed in two airline-checkable hard-shell cases. Each case can be equipped with shoulder straps such that it can be carried like a backpack, a set of wheels so it can be rolled, attached to a MOLLE frame so that it can be carried as a backpack and which allows attachment of accessories. The cases and their interiors have been designed to provide protection for the communication unit, while the construction of the unit itself involves novel mechanical features that allow for compact stowage as well as for rapid disassembly and assembly.

Abstract: A collapsible antenna assembly for portable, outdoor satellite communication systems is provided. When connected to complementary electronics, the apparatus enables the transmission and reception of communications signals from any selected terrestrial location by means of a satellite link. The apparatus is implemented in a physical form that minimizes the overall physical dimensions such that portability is improved. The apparatus consists of an antenna reflector, transmit assembly, feed horn assembly, a boom, a tripod, and a mounting platform, which permits the antenna reflector to be oriented to operate with any selected satellite. The entire apparatus can be folded and disassembled to fit inside of a suitcase.

Abstract: A portable apparatus for upconverting and downconverting the signals used to provide information interchange between terminals in terrestrial or satellite communications systems. The apparatus enables the upconversion and downconversion of electronic signals from baseband to the frequencies of the radio waves used for communications between the terminals. Such frequencies would typically be in the microwave range, i.e. from several GHz upwards. In the preferred embodiment the apparatus comprises two suitcase-sized units. One unit contains the apparatus for the modulation of electronic signals from base band frequencies to a chosen intermediate frequency and microprocessor-based circuitry to provide a centralized interface for overall monitoring and control of the apparatus. In addition, the first unit includes a built-in spectrum analyzer module which enables the visual spectral display of both transmit and receive signals.