The new Multi-Channel Measurement System (MMS) designed by Temporis Solutio LLC is on track to be the industry standard for oscillator manufacturing and timescales. It features a modular design in a standard 19-inch rack that hosts up to 32 inputs and provide up to 4 outputs. The MMS can perform phase noise, amplitude noise or time domain measurements of one or an ensemble of inputs against one or an ensemble of references. Input frequencies can be at any value between 1 MHz and 100 MHz. Up to 32 simultaneous and independent measurements are possible: no need to interrupt a measurement to start a new one.

Measure and ensemble without bias from the measurement system. For 100 MHz carriers, the MMS’ residual ADEV is <5e-15/√τ (0.5 Hz BW) thanks to Flicker Suppressed Direct-Digital.

Expected delivery in Q2 2028.

A compact and fully independent design (no need for a PC to run measurements), 4 inputs at any frequency between 1 MHz and 100 MHz, and up to 4 simultaneous measurements. It measures phase and frequency up to 3 DUTs against one reference or measures small ensembles of DUTs and references. Capable of Cross-Correlation and Cross-Spectrum to perform 3 and 4 corner-hat measurements, full 3 corner-hats (all 3 oscillators are measured simultaneously), and phase and amplitude noise measurements.

For 100 MHz carriers, the SMS’ residual ADEV is <5e-16/√τ (0.5 Hz BW) thanks to Flicker Suppressed Direct-Digital. Phase and amplitude noise above -185 dBc/Hz and up to 10 MHz offset.

Expected delivery in Q2 2027. Current working prototype in the picture!