Timing

Spectracom Offers Master Clock/GPS/Inertial Module for Intelligence

November 20, 2014By
Spectracom's Geo-PNT

A new combination master clock and GPS-aided inertial navigation system is now available to reduce redundant subsystems in mobile applications. The Geo-PNT integrates precision references for position, attitude, and timing all in one box. Applications include radar, optoelectronic sensing, electronic warfare, satcom on the move, and mobile test platforms. Geo-PNT benefits any mobile intelligence, surveillance, and reconnaissance (ISR) platform, because signal/electronic intelligence... read more

Tallysman TW5340 Smart Antenna Designed for Urban Canyons

November 6, 2014By

Tallysman’s new TW5340 smart antenna is designed to pair Tallysman‘s Accutenna technology antenna with STMicroelectronics’ Teseo II receiver. The combination makes the smart antenna accurate for use in all environments, including urban canyons, according to the company. The TW5340 is a multi-constellation GNSS Smart Antenna that provides simultaneous GPS/GLONASS/SBAS reception. It is designed for use in professional-grade applications such as precision timing, network synchronization, low current applications, and tracking/positioning applications. To... read more

Satellite-Synchronized Network Clock Released by SEL

September 16, 2014By
The SEL-2488 satellite-synchronized network clock.

SEL has released a new network clock designed for critical infrastructure and harsh environments. Model SEL-2488 receives GNSS time signals and distributes precise time via multiple output protocols, including IRIG-B and NTP. The SEL-2488 provides time-delay compensation for antenna cables and output cables on per-port basis to further optimize time distribution accuracy. For security, the clock features the Syslog Ethernet standard... read more

This article is tagged with and posted in Latest News, LBS/Wireless News, Product Showcase, Timing

ION Seeks Abstracts for Pacific PNT 2015, PTTI Registration Opens

September 2, 2014By

Abstract submissions are now being accepted for The Institute of Navigation’s (ION) Pacific PNT Conference, to be held April 20-23, 2015, at the Waikiki Beach Marriott, Honolulu, Hawaii. Abstracts are due November 14, 2014. Pacific PNT, where “East Meets West in the Global Cooperative Development of Positioning, Navigation and Timing Technology,” brings together policy and technical leaders from Japan, Singapore, China, South... read more

Mitre Product Detects Timing Spoofing Attacks

August 4, 2014By

Mitre’s new Time Anomaly Detection Appliqué (TADA) protects modern digital systems from spoofing attacks that can corrupt time source signals. Successful spoofing attacks could result in navigational systems going haywire and grounding airplanes, jumbling of buying and selling orders, a shutdown of the stock market, or power-grid failures. Infrastructure and defense systems often rely on GPS’s unencrypted position, navigation, and timing (PNT) signal as their source of accurate time,... read more

This article is tagged with and posted in Defense News, Latest News, LBS/Wireless News, Security & Surveillance, Timing

Spectracom Extends Local Service to the Asia-Pacific Region

April 17, 2014By

Spectracom, a business of the Orolia Group, has extended its global service capability through a partnership with EZU Technologies. Joining Spectracom  service centers in North America and Europe, EZU Technologies will support Spectracom users throughout the Asia-Pacific region from its facility in Hong Kong. Initially, services will include equipment calibration and repair services. Over time, more capability will be added... read more

Anritsu Offers Atomic Clock for Spectrum Master without Need for GPS

February 24, 2014By

Anritsu Company is launching an internal atomic clock option for its MS2720T Spectrum Master handheld spectrum analyzer that allows users to acquire excellent frequency accuracy, including in environments in which the GPS cannot be used. Integrating the atomic clock inside the MS2720T provides field engineers and technicians with a durable, handheld spectrum analyzer that can deliver the extremely high accuracy... read more

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Next-Generation Clock Increases Stability to 300 Picoseconds

February 11, 2014By
Schreiver-Master-Clock-O

The U.S. Naval Observatory’s Alternate Master Clock on Schriever Air Force Base received its second rubidium fountain clock February 4 to ensure it has the most precise time in the world. Both the USNO’s Washington D.C.-based primary and its local Alternate Master Clock facility serve as the Department of Defense’s common time reference. Additionally, the USNO monitors the GPS constellation... read more