Word clock and master clock generation; lowest phase-noise, high precision, custom made temperature-compensated oscillators; dedicated matched line master clock output for hiFace Evo; matched line option for word clock output; word clock frequency up to 384kHz, plus 5.6448/6.144MHz and 11.2896/12.288MHz “super clock”; ultra-low noise regulators.

Evo Clock is a cost-effective, high-performance clock generator based on extremely low phase noise, high precision TCXO’s, custom made for M2Tech. Two outputs are available: one master clock dedicated to hiFace Evo, capable of 22.5792MHz or 24.576MHz (depending on settings) and delivering 3.3Vpp on 75 Ohms matched line, and a general purpose word clock output with selectable output frequency up to 384kHz, with the option for “super clocks” 128x and 256x. The latter has a line matching option and can deliver 3.3Vpp on both high impedance and 75 Ohms loads. Ultra-low noise regulators allow for a very clean supply for both oscillators and the conditioning logic, leading to fully exploiting the oscillators performance.

Technical Data:

Size: 105(w) x 46(h) x104(d) mm

Weight: 350g (approx.)

Word Clock Frequencies (kHz): 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384

Super Clock Frequencies (MHz): 5.6448, 6.144, 11.2896, 12.288

Master Clock Frequencies (MHz): 22.5792, 24.576

Outputs: 3.3Vpp on 75 Ohms BNC matched line (master clock), 3.3Vpp on 75 Ohms BNC matched line or hi-Z line (word clock)

Phase noise (@10Hz): -100dBC/Hz min.

Phase noise (@100Hz): -130dBC/Hz min.

Phase noise (@1kHz): -145dBC/Hz min.

Precision: +/- 1.5ppm 0°C to 50°C

Temperature stability: +/- 1ppm

Vcc stability: +/-0.3ppm

Supply voltage: 9V

Supply current: 150mA