Tascam CG-1800 Master Clock Generator

The CG-1800 master clock generator for small to large-scale video/audio synchronization systems. The crystal oscillator is the heart of the clock generator. In each model of the CG Series, an OCXO (oven-controlled crystal oscillator) is used for its high precision. The CG Series has multiple functions to support maintenance, and the identification of issues if problems occur. The analyzer function measures output device termination, input level measurement. In order to avoid possible sync problems, timely inspectionsalong with regular maintenance is required. The CG Series has a self-correction function, enabling users to conduct maintenance using an external signal input and simple operations. The CG Series is the latest in the line of innovative TASCAM professional digital productsengineered with the latest digital clocking technology.

Features:

• Internal clock uses a high-precision OCXO (oven-controlled crystal oscillator) that is not influenced by the temperature of the environment.
• External input connector that supports 10MHz.
• Jitter management circuit provides stable clock.
• Glitch-free relocking circuit prevents noise and skipping during clock dropouts and recovery.
• Numerous output connectors, including (12) word clock outputs, enabling the use in large-scale video/audio synchronization systems.
• Supports input and output of a variety of video signal formats, including NTSC, PAL and HD Tri-level.
• AES3 and AES11 signals can also be used for external master clock input sources.
• Analyzer function that can measure output device termination.
• Optimal levels can be provided to other devices by adjusting wordclock output levels.
• Self-calibration function using an external oscillator (Atomic/GPS 10MHz, GPS PPS)
• Use of the self-calibration function requires the use of a separate PPS-output 10MHz oscillator with a built-in GPS antenna.
• Word clock performance up to 192 kHz.
• 0.1% pull-up/down for 24F(Film) and 29.97F(NTSC), and 4% pull-up/down for 24F(Film) and 25F(PAL).
• Up to (4) system settings can be saved to buttons, and saved settings can be imported and exported via USB.
• Durable nut-coupling BNC connectors made by Amphenol.
• Independent circuit boards for each connector prevents contact failures due to twisting.
• Three-prong IEC power cable included.
• Panel-lock switch can be used to prevent inadvertent changes to unit operation.
• 128x64-pixel organic EL display with a wide viewing angle.
• Firmware updates possible using the USB port.
• EIA 1U rack mount size.
• RoHS-compliant product.

CG-1800 SPECIFICATIONS

World of Stereo, Inc. is an Authorized Tascam Retailer.