Tektronix offers quality calibration services for over 140,000 instruments including the ADVANTEST R3273. We offer a variety of calibration service levels including ANSI Z540.1 and ISO/IEC 17025 Accredited. The Advantest model R3273 100Hz to 26.5 GHz Spectrum Analyzer features a frequency span accuracy within +/- 1% and a dynamic range of -154 dBc/Hz (typ.) in the 2 GHz band to allow accurate, repeatable measurements for high-quality digital signals.

These spectrum analyzers offer high performance for 2-signal 3rd order inter-modulation distortion, the R3267 delivering 90dBc or more in the 1.6 to 8GHz band. This makes them ideal for evaluat-ing inter-modulation in transmission amplifiers and so on. < Dynamic Range of W-CDMA Measurement (5MHz offset) >