Tektronix 1725 PAL/NTSC Vectorscope
Tektronix Legacy / Obsolete Test Equipment.
- Model
- Tektronix 1725
- Calibration
- Available on request
- Price · starting from
- $60
- Status
- In stock
- RFQ ref
- 1725
This unit
The Tektronix 1725 is a PAL/NTSC vectorscope engineered for precise analysis of analog composite video signals. It delivers critical measurements of chroma phase and amplitude to maintain signal integrity across broadcast and video production environments. The instrument combines a high-brightness CRT display with selectable line examination, adjustable gain controls, and switchable picture/vectorscope modes to support comprehensive signal evaluation and system troubleshooting.
Technical Specifications
Video Signal Formats- PAL
- NTSC Measurement Capabilities
- Chroma phase analysis for accurate color reproduction
- Chroma amplitude measurement for consistent color saturation
- Line-selectable display for examination of specific video lines
- Vectorscope display of chroma phase and amplitude Display
- CRT (Cathode Ray Tube) with high brightness for visibility across varying lighting conditions Controls
- Selectable filters to isolate specific frequency components
- Adjustable gain settings for precise signal level measurement
- Picture/vectorscope mode switching Input Connectors
- BNC connectors for composite video signals
Key Features
- High-brightness CRT provides clear vectorscope traces and picture display modes
- Frequency-selective filters enable isolation of specific signal components for detailed analysis
- Adjustable gain accommodates varying signal levels without manual signal conditioning
- Line-selectable measurement capability isolates individual scan lines for troubleshooting color errors
- Dual-mode operation switches between picture monitoring and vectorscope analysis
Typical Applications
- Broadcast signal alignment and quality assurance
- Video distribution system troubleshooting
- Color parameter verification in production facilities
- PAL and NTSC signal validation
- Composite video system maintenance
Compatibility & Integration The 1725 accepts standard analog composite video signals conforming to PAL and NTSC standards. BNC input connectors interface with existing broadcast infrastructure. The benchtop form factor integrates into analog video production and broadcast monitoring workflows.
Tektronix 1725 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Tektronix 1725. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Tektronix 1725 price
This Tektronix 1725 is listed at $60. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Tektronix 1725 calibration cost
NIST-traceable calibration for the Tektronix 1725 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
