Anritsu MU100090B GNSS Disciplined Oscillator

Overview

The Anritsu MU100090B is an advanced GNSS disciplined oscillator module for the Network Master series. It provides atomic-clock-grade timing reference signals with multi-constellation satellite support (GPS, GLONASS, Galileo, Beidou, QZSS) for comprehensive network synchronization testing and PTP/SyncE evaluation.

Key Features

• Internal rubidium atomic clock oscillator
• Multi-constellation GNSS receiver: GPS, GLONASS, Galileo, Beidou, QZSS (with optional modules MU100090B-002)
• 10 MHz external clock output (BNC Jack, 50 Ohms, TTL level)
• 1 PPS sync input with ITU-T G.703 compatibility
• 1 PPS reference output with selectable polarity (positive/negative)
• Time accuracy: ±45 ns rms (standard), ±10 ns rms (with MU100090B-001)
• 50-channel receiver
• Time error measurement from GNSS signals for phase and timing synchronization evaluation
• PTP profile support: G.8265.1, G.8275.1, G.8275.2, SMPTE2059-2
• SyncE wander measurement (TIE, MTIE, TDEV metrics)
• One-way latency measurement capability with dual MT1040A units

Applications

• Mobile backhaul timing verification and commissioning
• PTP and SyncE network evaluation and troubleshooting
• Network edge clock monitoring and emulation
• Protocol functional testing for telecom standards
• Phase and time synchronization measurement
• One-way delay and PDV (Packet Delay Variation) testing

Included Accessories

• AUX Conversion Adaptor
• GNSS Antenna
• BNC Cable (20 cm) × 2
• Tripod for GNSS Antenna