VCL-3045-D

The VCL-3045-D is a high-accuracy GPS/GLONASS timing receiver designed for mission-critical applications that require precise time synchronization. It provides 1PPS, IRIG-B, NTP, and PTP outputs to support substation automation, telecommunication networks, and industrial systems. Built with high immunity to interference, it ensures stable performance even in harsh RF environments. Its disciplined oscillator maintains accuracy during periods of satellite signal loss. With redundant power inputs and flexible mounting options, the VCL-3045-D delivers robust synchronization for both legacy and modern network architectures. The device complies with IEEE C37.118, ITU-T G.827x, and G.811/G.812 timing standards. Ideal for utility control centers and telecom operators, it ensures reliable timing for protection relays, SCADA, LTE backhaul, and grid monitoring.

Key Features

• GPS/GLONASS dual-constellation receiver

• 1PPS, IRIG-B, NTP, and PTP outputs

• Holdover stability with disciplined oscillator

• Redundant power supply options

• High EMI/RFI immunity

• Standards compliant (G.811/G.812, IEEE C37.118)

Applications

• Substation automation

• Telecom networks (LTE/5G backhaul)

• SCADA and protection relays

• PMU/phasor measurement systems

• Industrial timing applications

Keywords

GPS clock, GNSS timing receiver, 1PPS generator, PTP timing, substation synchronization, Valiant 3045