Resources Contact Us Home
High-frequency module and mobile communication apparatus using the same

Image Number 7 for United States Patent #6788958.

A high-frequency module includes a diplexer, first and second high-frequency switches, a SAW duplexer, first and second LC filters functioning as first and second filters, and an SAW filter functioning as a third filter. The module defines a unit that integrates front-end sections of first to third communication systems, a digital cellular system (1.8 GHz band), a personal communication service (1.9 GHz band) and a global system for mobile communications (900 MHz band).

  Recently Added Patents
Feature management of a communication device
Compliant conductive nano-particle electrical interconnect
Method and system for direct electric heating of a pipeline
High dynamic range display systems
Method and system for tunable distribution of content
Refill container
Control point, image forming apparatus and method for processing event
  Randomly Featured Patents
Liquid-crystal display television
Winding core fixing device
Broadcast radio system
Process flow design at the module effects level through the use of acceptability regions
Communications network with analysis of detected line faults for determining nodes as probable fault sources
Fuel tank fuel system
Toner container, image forming apparatus including same, and connecting structure for connecting toner container and image forming apparatus
Air cushion vehicle provided with a lift system with automatic transversal air distribution
Process for the preparation of copolymers of vinylphosphonic acid and (meth) acrylic acid in aqueous solution
Spool holding device