Abstract: A transmit/receive module includes plural duplexers, a power amplifier, and a sending transmission line. The plural duplexers operate in bands different from each other and each includes a transmit filter and a receive filter. The power amplifier amplifies signals of pass bands of the plural transmit filters and outputs the amplified signals. The sending transmission line is connected to the plural transmit filters. The signals of the pass bands of the plural transmit filters output from the power amplifier are transmitted through the sending transmission line.

Abstract: A method and an apparatus are disclosed for processing waste matter which is difficult to dispose of. The waste matter is incinerated by radiation of heat from material which exhibits microwave absorbing properties and is heated upon such absorption. The secondary gaseous waste matter produced by the incineration is burnt or pyrolysed by the presence of microwave absorbing material which is also heated by absorption of microwaves. The process according to the present invention can be practiced in an continuous operation and the volume of waste matter is remarkably reduced by the process and apparatus according to the present invention.