Frequency synthesiser offers ultra low phase noise
SFS1575D-LF is designed to deliver a typical output power of 5 dBm with a VCO voltage supply of 5 Vdc while drawing 20 mA (typical) and a phase locked loop voltage of 3 Vdc while drawing 14 mA (typical). This fixed frequency synthesiser features a typical 2nd harmonic suppression of -18 dBc and spurious suppression of -70 dBc.
The fixed frequency synthesiser is housed in Z-Comm’s standard PLL-V12N package measuring 0.6 x 0.6 x 0.13 in. The SFS1575D-LF is suitable for automated surface mount assembly and is available in tape and reel packaging.
SFS11800-LF can be used for GPS clock systems that require extremely low phase noise performance while operating over the industrial temperature range of -40 to 85°C.