The Tektronix WFM6120 is a multi-standard, multi-format waveform monitor engineered for precision video signal analysis in broadcast, production, and post-production environments. Built on a foundation of SD-SDI and analog composite video support, the instrument scales to HD-SDI, 3Gbps, and dual-link formats through optional field-installable upgrades. Signal format detection is automatic, establishing appropriate measurement settings without manual intervention.
Technical Specifications
Video Input Formats
• SD-SDI (standard)
• Analog Composite Video (Option CPS)
• HD-SDI (optional upgrade)
• 3Gbps (optional upgrade)
• Dual Link (optional upgrade)
Audio Analysis
• Analog Audio (optional)
• Digital Audio via embedded SDI and AES/EBU inputs (optional)
• Dolby Digital, Dolby E, Dolby Digital Plus decode (optional)
Measurement Capabilities
• Eye diagrams and jitter analysis (Option EYE or PHY)
• Video data analysis (Option DAT)
• AV delay measurement (Option AVD)
• Loudness metering per ITU-R BS.1770-3 and 1771
• Closed caption monitoring (CEA608, CEA708)
• ANC data inspection and monitoring
• AFD detection, broadcast flag/CGMS detection
• Black and frozen picture detection
• Teletext decode and display
• Patented timing display, lightning display, SCH phase measurement
Display & Capture
• FlexVu XGA display
• CaptureVu advanced video frame capture
Connectivity
• Simultaneous dual A/B input support (Option SIM)
• Full dual link support (Option DL)
• Front panel USB port
• Network access via SNMP and Ethernet
• External display output
• Picture monitor outputs
• Headphone port
• External reference input for synchronization
Power
• 100 to 240 VAC, ±10%, 50/60 Hz
Physical
• Dimensions: 5.25 × 8.5 × 18.16 inches (133.4 × 215.9 × 460.4 mm)
• Weight: 12 lbs (5.5 kg)
– Key Features
Automatic signal format detection eliminates setup time. Optional measurement modules extend capability from basic waveform analysis to comprehensive jitter characterization, video data inspection, and sync analysis. Network-based remote control via SNMP and Ethernet integrates the instrument into facility monitoring systems.
– Typical Applications
Equipment qualification, video facility troubleshooting, real-time signal compliance verification, and multi-format content workflows in professional video infrastructure.
– Compatibility & Integration
External timing references are accepted for frequency locking. Field-installable upgrade kits expand supported formats and measurement functions without instrument replacement.
