Subscribe to our monthly email          Unsubscribe

ULPN 10/100/1000 MHz Appliance

• Global synchronization via GPS signal

• Locks to either 10 MHz reference or 1 PPS input

• Ultra-Low Phase Noise (ULPN) on all Outputs

• 10 MHz, 100 MHz, and 1 GHz outputs

• Excellent holdover in the absence of REF IN

• 10 MHz and 100 MHz internal SC-cut OCXO

Contact a Representative

Product Information



• 10 MHz IN SMA Female

• 1 PPS IN SMA Female


• 10 MHz OUT SMA Female

• 100 MHz OUT SMA Female

• 1.0 GHz OUT SMA Female


Join Us

At the Association of Old Crows International
Symposium Convention

Come together with over 2,000 professionals from various fields
including electronic warfare, electromagnetic spectrum operations,
cyber-electromagnetic activities, and information operations. Learn from
a host of experts and influencers from military, government, academia,
and industry who will discuss the theme, Building the EMS Enterprise.



October 28 – October 30

Walter E. Washington Convention Center
801 Mt Vernon Pl NW

Washington, District of Columbia 20001
United States

Why You Should Attend

Register Now

Follow us on LinkedIn for updates on industry news!

NEL Frequency Controls, Inc.
357 Beloit St., P.O. Box 457 • Burlington, WI 53105-0457
Phone: 262.763.3591 • Fax: 262.763.2881 • Email: