Patent ID: 9490851
Filing Date: 2016-11-08
CPC Classification: H04B

Claim Text:
1. A High Speed Adaptive Sweep Capable Digital Transceiver (“HSDTR”) usable as a reconfigurable multi-function receive and transmit system consisting of a. An adaptive digital sweep capable image rejecting pre-selector free High Speed Digital Receiver that operates with a dual staggered frequency receiver that eliminates image frequencies; b. High speed microwave switches that allow one downconverter path to be reconfigured as a transmit section; wherein, the HSDTR can be configured either as an image free receiver or as a receiver-transmitter by using software controlled single pole multiple throw switches and configuring one or the other of the frequency downconverters as an up-converter; wherein spurious image suppression can be achieved in the High Speed Digital Receiver using either traditional multi-stage IF or using wide bandwidth Fast Fourier Transform techniques by using a switch that channels a mixer output either to a traditional spectrum analyzer downconverter section or to a Fast Fourier Transform based analyzer section; wherein, Local Oscillators for receive, transmit, and receive-transmit functions are all controlled with crystal oscillator references and synthesis algorithms; wherein, the HSDTR is designed to be autonomous and operating if necessary without any operator or operator intervention; wherein the HSDTR operation can be controlled from a remote location (hereinafter called “headquarters” or “HQ”) to which the HSDTR is connected wirelessly with no field operator interaction; wherein, the HSDTR control can be shared between field personnel and HQ.