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SKU: CG-2000

TASCAM CG-2000 - Video Sync/Master Clock Generator

$3,999.00

Items Included

Item Notes

Condition: Fully Working 5 available
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Description

The CG-2000 from TASCAM is specifically designed for the needs of broadcasting and post production. An OCXO (oven-controlled crystal oscillator) is used for its high precision and because it's not affected by the temperature of the environment. With a clock frequency precision of 0.01 ppm the unit delivers high-precision synchronization with a frequency stability of +/-0.005 ppm or less per day. The unit is equipped with an external input connector that supports a 10MHz signal that allows it to be connected to a rubidium clock or GPS clock for even higher precision. External clock jitter is reduced using an original circuit design that incorporates a high-performance video clock generator engineered with a FPGA and a PLL (phase-locked loop) circuit with a discrete filter. This enables a stable clock signal to be provided to the video/word outputs, improving system stability. Read more

Features

  • For Broadcasting and Post Production
  • Highly Accurate OCXO Crystal
  • NTSC, PAL, HD Tri-Level I/O
  • 12 Wordclock Outs
  • AES and S/PDIF I/O
  • Pull-Up/Down for Film, NTSC, PAL
  • Glitch-free Relocking Circuit

Business Financing Options Avaiable

The CG-2000 from TASCAM is specifically designed for the needs of broadcasting and post production. An OCXO (oven-controlled crystal oscillator) is used for its high precision and because it's not affected by the temperature of the environment. With a clock frequency precision of 0.01 ppm the unit delivers high-precision synchronization with a frequency stability of +/-0.005 ppm or less per day. The unit is equipped with an external input connector that supports a 10MHz signal that allows it to be connected to a rubidium clock or GPS clock for even higher precision. External clock jitter is reduced using an original circuit design that incorporates a high-performance video clock generator engineered with a FPGA and a PLL (phase-locked loop) circuit with a discrete filter. This enables a stable clock signal to be provided to the video/word outputs, improving system stability. Read more

Features

  • For Broadcasting and Post Production
  • Highly Accurate OCXO Crystal
  • NTSC, PAL, HD Tri-Level I/O
  • 12 Wordclock Outs
  • AES and S/PDIF I/O
  • Pull-Up/Down for Film, NTSC, PAL
  • Glitch-free Relocking Circuit

About the TASCAM CG-2000 - Video Sync/Master Clock Generator

The CG-2000 from TASCAM is specifically designed for the needs of broadcasting and post production. An OCXO (oven-controlled crystal oscillator) is used for its high precision and because it's not affected by the temperature of the environment. With a clock frequency precision of 0.01 ppm the unit delivers high-precision synchronization with a frequency stability of +/-0.005 ppm or less per day.

Key Features

  • For Broadcasting and Post Production
  • Highly Accurate OCXO Crystal
  • NTSC, PAL, HD Tri-Level I/O
  • 12 Wordclock Outs
  • AES and S/PDIF I/O
  • Pull-Up/Down for Film, NTSC, PAL
  • Glitch-free Relocking Circuit

TASCAM CG-2000 - Video Sync/Master Clock Generator Specs

Clock Type
Master Clock & Distribution
Oscillator
OCXO (Oven-Controlled Crystal Oscillator)
Clock Frequency and Supported Sample Rates
AES3/AES11 Input: 32 / 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz AES3/AES11 Output: 32 / 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz Word Clock Input: 32 / 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz Word Clock Output: 32 / 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz Atomic Clock Input: 10.0 MHz GPS Clock Input: 10.0 MHz
Supported Frame Rates
SD/Black Burst: 29.97 / 30 / 25 fps HD 720p: 50 / 59.94 / 60 fps HD 1080p: 23.976 / 24 / 25 / 29.97 / 30 / 59.94 / 60 fps HD 1080i: 23.976 / 24 / 25 / 29.97 / 30 fps HD 1080PfS: 23.976 / 24 / 25 / 29.97 / 30 fps
Connectivity
Inputs
1x XLR 3-Pin AES3/AES11 2x BNC Video 2x BNC Word Clock
Outputs
12x BNC Word Clock Output 2x RCA Coaxial S/PDIF Output 4x BNC Video Output 2x XLR 3-Pin AES3/AES11 Output 1x Block 6-Pin Alarm Output
USB I/O
1x USB-A 2.0 (External Storage, Update)
Performance
Clock Accuracy
Internal: ±0.01 ppm AES3/AES11 Input: ±50 ppm Video Input: ±10 ppm Word Clock Input: ±50 ppm
Clock/Oscillator Stability
±0.005 ppm per Day
Input Level
AES3/AES11: 0.2 to 10 V p-p Video: 0.5 to 2 V p-p Word Clock: 0.5 to 5 V p-p
Output Level
Coaxial S/PDIF: 0.5 V p-p AES3/AES11: 2.5 V p-p Video: 1.3 V p-p Word Clock: 1 to 3.5 V p-p
Impedance
AES3/AES11 Input: 110 Ohms AES3/AES11 Output: 110 Ohms Alarm Output: 10 Ohms Coaxial S/PDIF Output: 75 Ohms Video Input: 75 Ohms (On/Off Selectable) Video Output: 75 Ohms Word Clock Input: 75 / 50 Ohms (Selectable) Word Clock Output: 75 Ohms
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
Power Consumption
10 W
Physical
Rackmount Size
1 U
Operating Conditions
32 to 104°F / 0 to 40°C
Dimensions
19 x 12.2 x 1.75" / 483 x 310 x 45 mm
Weight
7.3 lb / 3.3 kg

Key Features

  • For Broadcasting and Post Production
  • Highly Accurate OCXO Crystal
  • NTSC, PAL, HD Tri-Level I/O
  • 12 Wordclock Outs
  • AES and S/PDIF I/O
  • Pull-Up/Down for Film, NTSC, PAL
  • Glitch-free Relocking Circuit

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