ALL ANALOG SIGNAL PROCESSING ELECTRONIC

Brand	Owner	Address	Description
APB-16 ANALOG PROCESSING BOX	McDowell Signal Processing	2083 Old Middlefield Way, Ste. 204 Mountain View CA 94043	all analog signal processing electronic system consisting of computer hardware, signal processors, and associated computer software, operating under an all digital control system;APB-SIXTEEN ANALOG PROCESSING BOX;ANALOG PROCESSING BOX;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An RF receiver comprising a radio-frequency (RF) down-converter for receiving and down-converting an input RF signal to a lower frequency analog signal (e.g., an IF signal or baseband signal) and analog processing circuitry for receiving the lower frequency analog signal from the RF down-converter and outputting a processed analog signal. The processed analog signal includes a DC-offset signal introduced by the RF down-converter and the analog processing circuitry. The RF receiver also comprises an ADC circuit for converting the processed analog signal to a sequence of digital samples and a DC-offset correction circuit for detecting the DC-offset signal in a digital output signal of the RF receiver. The DC-offset correction circuit adds a DC-offset correction signal to the lower frequency analog signal. Adding the DC-offset correction signal to the lower frequency analog signal reduces the DC-offset signal in the processed analog signal at the analog processing circuitry output.