Wireless

L-band frequency synthesiser for GPS clock systems

6th May 2014
Nat Bowers

Operating in the L-band at 1575.42MHz with a 10MHz reference, the SFS1575D-LF single fixed frequency synthesiser has been announced by Z-Communications. It is designed to deliver a typical output power of 5dBm with a VCO voltage supply of 5V DC while drawing 20mA (typical) and a phase locked loop voltage of 3V DC while drawing 14mA (typical).

Featuring a typical phase noise of -102dBc/Hz at the 10kHz offset, the fixed frequency synthesiser provides typical 2nd harmonic suppression of -18dBc and spurious suppression of -70dBc. The SFS11800-LF is suitable for GPS clock systems that require extremely low phase noise performance while operating over the industrial temperature range from -40 to +85°C.

Housed in Z-Comm's standard PLL-V12N package measuring 0.6x0.6x0.13", it is also suited to automated surface mount assembly and is available in tape and reel packaging.

Featured products

Upcoming Events

View all events
Newsletter
Latest global electronics news