RKTPL provides GPS/GNSS and Positioning, navigation and timing (PNT) solutions to support Telecom , IT, Aerospace & Defense applications worldwide. RKTPL is the world leader in Assured Positioning, Navigation and Timing (PNT) solutions that improve the reliability, performance and safety of critical, remote or high-risk operations.

With robust, accurate GNSS-based systems and proven technologies, RKTPL is the leader in Resilient Positioning, Navigation and Timing (PNT) solutions.

Synchronization Systems & Services

• Pluggable SFP NTP Time Server 
• Modular Synchronization Systems
• Carrier Grade NTP & PTP Servers
• Enterprise Network Time Servers
• Synchronization Supply Unit (SSU)

Primary Reference Clocks (PRCs)

• Cesium Beam Frequency Standards
• Active Hydrogen Frequency Standard
• Passive Hydrogen Maser Standard
• Primary Reference Source (PRC)

Time & Frequency Generators

• Frequency Generators
• Rubidium Frequency Standards
• Frequency Distribution Systems
• Pulse Distribution Unit

Why is T&F Synchronization necessary ?

Telecommunications

• Quality of Service provided to telco’s customers deeply depends on synchronization delivered to network equipments:
  • End to end control, jitter / wander cancellation.
  • Each network node has to be synchronized.
  • Synchronization requirements are normalized (ITU).
• Backbones data rate increase:
  • Implies always more precise and accurate synchronization.
• Wireless mobile location (by wireless network – TDOA):
  • The location precision directly depends on synchronization (time accuracy) provided to the different base stations.

Broadcasting

• Iso-frequency broadcasting (SFN), that allows the best spectrum optimization, requires both time & frequency synchronization.
• DVB-T, DVB-H, FLO, T-DMB, DAB, DRM deployment induces increasing requirements for synchronization equipment.

Defense & Space

• Radio transmission, C4I, Air control traffic, navigation, satellite ground earth stations, GNSS Timing Facility etc…

Test & Measurements

• Ultra stable frequency reference

NETWORK SYNC & TIMING EXPERTS