Tascam CG-2000 Video Sync/Master Clock Generator

  • Item # 1569468
  • Model # CG-2000

The TASCAM CG-2000 video sync/master clock generator is the best in the CG series for broadcasting stations and post-production sites. With redundancy of both the power supply and the video/audio cloc… Learn More

$3,999.00

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Master clock generator and video sync for broadcast and post-production.

The TASCAM CG-2000 video sync/master clock generator is the best in the CG series for broadcasting stations and post-production sites. With redundancy of both the power supply and the video/audio clock, as well as many other functions, the CG-2000 meets the strict demands of these applications. The CG-2000 employs a high-precision OCXO (oven-controlled crystal oscillator) that boasts a clock frequency precision of ±0.01ppm and a frequency stability of ±0.005ppm per day. In addition, the CG-2000 is equipped with an external input connector that supports a 10MHz signal, allowing it to be connected to a rubidium clock or GPS clock for even higher precision for the system. The jitter management circuit developed by TASCAM reduces external clock jitters, enabling a stable clock signal to video and word outputs, while a glitch-free relock circuit maintains a sustained clock phase even during clock dropouts and recovery, thus effectively preventing noise and skipping from occurring, delivering high reliability and stability to users. The CG-2000 comes equipped with four video outputs along with 12 word clock outputs, two AES3/11 and two/PDIF digital outputs, enabling the construction of large-scale synchronization systems. Furthermore, it's compatible with 2×Fs, 4×Fs, and 256×Fs outputs, as well as Pro Tools and other DAW systems. The word clock’s output level can be adjusted to different levels, allowing for optimum signal levels to be supplied to connecting equipment. Order the CG-2000 master clock generator today.

Features

  • Power supply redundancy with two power supply circuits
  • Redundant video reference/word clock input
  • Jitter management circuit
  • Glitch-free relocking circuit prevents noise and skipping during clock dropouts and recovery
  • Input connector that supports 10MHz signal
  • Numerous output connectors, including 12 word clock outputs
  • Durable nut-coupling Amphenol BNC connectors

Technical Specification

Tascam CG-2000 Video Sync/Master Clock Generator

  • Power Consumption: 11.5W

Video Inputs

  • Connector: BNC x 2 (A/B)
  • Input level 0.5Vp-p to 2.0Vp-p 
  • Input impedance: 75Ω (ON/OFF selectable by menu) 
  • Allowable frequency deviation: ±10ppm

Word/Ext Inputs

  • Connector: BNC x 2 (A/B)
  • Input level: 0.5Vp-p to 5.0Vp-p
  • Input impedance: 75Ω/50Ω (75/50/OFF selectable by menu)
  • Allowable frequency deviation: ±50ppm

AES3/11 Input

  • Connector: XLR-3-31(1: GND, 2: HOT, 3: COLD)
  • Input level: 0.2Vp-p to 10Vp-p
  • Input impedance: 110Ω
  • Allowable frequency deviation: ±50ppm

Video Outputs

  • Connector: BNC × 4 (1-4) –
  • Output impedance: 75Ω

Word Outputs

  • Connector: BNC × 12 (1-12)
  • Output level: 1.0Vp-p to 3.5Vp-p (adjustable in 0.5V steps by menu)
  • Output impedance: 75Ω

AES3/11 Outputs

  • Connector: XLR-3-31 (1: GND, 2: HOT, 3: COLD) × 2 (1-2)
  • Output level: 2.5Vp-p
  • Output impedance: 110Ω