Spectrum GmbH has announced an option (M4i.22xx-ir40m) for its highly successful, high-speed 22xx series of digitizer products that increases their sensitivity and therefore absolute resolution for low amplitude signals in the ±40 mV up to ±0.5 V range. The current products are optimized to acquire, store and analyze signals in the ±200 mV up to ±2.5 V range.
