Patent Number: 6,297,637

Title: High-frequency receiver, particularly for a nuclear magnetic resonance apparatus

Abstract: A high-frequency receiver with an analog input part has at least one analog mixer stage, this mixer stage being operable with an injection frequency, and a following digitalization stage. The digitalization stage includes an analog-to-digital converter for digitalizing a signal emitted by the analog input part with a sampling rate prescribed by a sampling frequency. A signal generator for generating the injection frequency or the sampling frequency is connected to the mixer stage and to the analog-to-digital converter, this signal generator generating the injection frequency or the sampling frequency only as a whole number multiple of a basic frequency.

Inventors: Feld; Peter (Nuremberg, DE), Kroeckel; Horst (Bamberg, DE), Vester; Markus (Erlangen, DE)

Assignee: Siemens Aktiengesellschaft

International Classification: G01R 33/36 (20060101); G01R 33/32 (20060101); G01V 003/00 ()

Expiration Date: 10/02/2018