DESCRIPTION
EQHM57 series low EMI oscillators can reduce system EMI by 15dB. The oscillators are a ‘drop-in’ replacement for standard oscillators. EMI reduction is achieved by the use of Spread Spectrum Technology whereby the mode energy is spread over a wider bandwidth. The modulation carrier frequency, operating in the kHz region, makes the process transparent to the oscillator frequency. There is a choice of modulation rates and spread to suit application requirements.

 Provides up to 15dB reduction in system EMI
 ‘Drop-in’ replacement for standard clocks
 Choice of modulation rate and spread
 Miniature package: 7.0mm x 5.0mm x 1.8mm

APPLICATIONS
 Printers, Multiple Function Printers (MPCs)
 Digital Copiers; PDAs
 Networking: LAN/WAN; Routers
 Storage Systems (CD-ROM, VCD, DVD, HDD)
 Scanners; Modems; Projectors
 Embedded Systems
 Musical Instruments
 Automotive: GPS car navigation systems
 LCD PC Monitors; LSD TVs
 ADSL; PCMCIA
 Still Digital Cameras (SDCs)