LE1876
Digital Processing Jitter Meter
- LE 1870 Digital Processing Jitter Meter
- LE 1871 Digital Processing Jitter Meter
- LE 1875 S1 Digital Processing Jitter Analyzer
- LE 1876 Digital Processing Jitter Meter
- 5835 Stereo Audio Monitor
The LE 1876 Jitter Meter is designed to measure the jitter conforming to Blu-ray Disc (Part 1, version 1.0, June 2002) standards. Combining time interval analyzer TIA as well as digital processing methods for jitter measurement, enables accurate measurement with high throughput for adjusting and inspecting optical pickups on production lines. Since the Limit Equalizer, applicable to x2 speed of Blu-ray Disc standards, PLL clock regenerator, and jitter measurement sections are provided as standard, the x2 speed of HF signal output from a pickup can be directly applied to this instrument for measuring jitter. A large LCD panel displays jitter and histogram analysis makes this instrument ideal for production and inspection applications, as well as R&D. Jitter measurement units for a DVD/CD or HFM are optionally available.Thus, multiple jitter formats of standard DVD/CD and HF/HFM for the new Blu-ray Disc can be measured using a single unit. Optional GPIB and LAN interfaces are available for constructing an automatic measurement system and to ensure quality control.
