The M Series VNAs deliver highly accurate measurements in one affordable package. The M Series includes three models, M5065, M5090, and M5180. They all have a starting frequency of 300 kHz and the M5065 ($8,795) goes to 6.5 GHz, M5090 ($10,795) to 8.5 GHz, and the M5180 ($18,795) up to 18 GHz. The dynamic range is 130 dB typ. These versatile and portable analyzers can be powered by battery and are ideal for use by specialists working in the field, as well as laboratory and production testing. Software features such as time domain, mixer measurements and TRL calibration are not included with the M Series VNAs