The Gauss Instruments TDEMI G series is a full-compliance EMI receiver and real-time spectrum analyzer platform available in nine frequency configurations from 30 MHz up to 44 GHz, all starting from 9 kHz as standard and extendable to 1 Hz with the optional 1Hz-UG upgrade. Built on Gauss Instruments' patented TDEMI technology and manufactured in Germany, it is fully compliant with CISPR 16-1-1, ANSI C63.2, MIL-461 and DO-160 standards as standard — no additional option required. The proprietary HyperOverlapping technology delivers FFT overlapping factors exceeding 99.9%, enabling fully gapless real-time measurements with a probability of intercept of 300 ps. Scan speeds are exceptional — Band A/B Quasi-Peak measurements complete in 1.5 seconds and Band C/D to 1 GHz in just 5 seconds. All models are field-upgradeable to higher frequency ranges at any time. The instrument operates as a superheterodyne EMI receiver, FFT-based measuring instrument, spectrum analyzer, and optionally as a real-time spectrum analyzer (RTEMI/RTSPA option) and wideband IQ signal analyzer (IQ option up to 510 MHz bandwidth). The integrated 10.1" PCAP multi-touchscreen runs Windows 11 with the EMI64k Automation Software Suite for fully automated radiated and conducted emission testing. ISO 17025 accredited calibration is available.
