| 摘要 |
The system and method of the present invention facilitates the selection of a portion of an operating bandwidth and frequency of a digital microwave radio. The components include a transceiver module (400) mounted to a mounting plate (402) having waveguide ports (404, 405). The input and output of the receiver and transmitter portions of the transceiver module (400) occur through the two waveguide ports (404, 405) of the plate. A diplexer (406) inserted within the slot of an interface (410) is externally mounted in relation to the mounting plate (402) and to transceiver module (400). The microwave energy from the transceiver module (400) is coupled through the mounting plate (402), diplexer (406), interface (410) and antenna (420). Because of the external mounting arrangement of the diplexer (406), interface (410), selecting an operating portion of the available bandwidth may occur after complete manufacture of the digital microwave radio.
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