User Guide

The device then internally adjusts its dividers in order to maintain the required output frequency. Using this

method it is possible to reduce the effective ppm of the reference clock down to +/- 14ppm over the full

operating temperature range of -15 to +50 degrees Centigrade.

General visual inspection guidelines

• Check that the Si4713 device is placed correctly on the PWB and that there are no obvious signs of damage.

• Check the surrounding components and ensure correct placement on the PWB and that there is no visual

damage. Check that there are no missing components.

RM-348; RM-349; RM-350

FMTx 2.0 Troubleshooting

Issue 2 COMPANY CONFIDENTIAL Page 7 –9