TASCAM CG-2000
- Two power supply circuits for redundancy [CG-2000 only]
- Supports video reference/word clock redundancy [CG-2000 only]
- 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, allowing creation of systems with even higher precision
- 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
- Error status can be outputted using GPO parallel output, allowing the monitoring of error occurrence
- 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 for recall, 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
- 128×64-pixel organic EL display with a wide viewing angle
- Firmware updates possible using the USB port
- EIA 1U rack mount size
- RoHS-compliant product
Inputs | |
Video Inputs | |
Connector: | BNC |
Input level: | 0.5Vp-p to 2.0Vp-p |
Input impedance: | 75ohm (ON/OFF selectable by menu) |
Input signal | |
SD video black burst: | NTSC(29.97), NTSC B/W(30), PAL(25) |
HD video tri-level | |
720p: | 50, 59.97, 60 |
1080p: | 23.976, 24, 25, 29.97, 30, 59.94, 60 |
1080i/psf: | 23.976, 24, 25, 29.97, 30 |
Allowable frequency deviation: | +/-10ppm |
Word/Ext Inputs | |
Connector: | BNC×2(A/B) |
Input level: | 0.5Vp-p to 5.0Vp-p |
Input impedance: | 75ohm/50ohm(75/50/OFF selectable by menu) |
Supported frequencies | |
Word Clock: | 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz |
ATOM: | 10.0 MHz |
GPS: | 10.0MHz |
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: | 110ohm |
Format: | AES11-2003, AES3-2003, IEC60958-4 |
Supported frequencies: | 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz |
Allowable frequency deviation: | +/-50ppm |
Caliblation Input | |
Connector: | BNC |
Input level: | 0.5 to 5.0 Vp-p |
Input impedance: | 50ohm(ON/OFF selectable by menu) |
Supported frequencies | |
ATOM: | 10.0 MHz |
GPS: | 10.0MHz, PPS |
Outputs | |
Video Outputs | |
Connector: | BNC×4(1-4) |
Output level: | 1.3Vp-p |
Output impedance: | 75ohm |
Output signal | |
SD video black burst: | NTSC(29.97), NTSC B/W(30), PAL(25) |
HD video tri-level | |
720p: | 50, 59.97, 60 |
1080p: | 23.976, 24, 25, 29.97, 30, 50, 59.94, 60 |
1080i/psf: | 23.976, 24, 25, 29.97, 30 |
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: | 75ohm |
Supported frequencies: | 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz 1/4xFs, 1/2xFs, 1xFs, 2xFs, 4xFs, 256xFs (Only OUTPUTS 11-12) |
AES3/11 Outputs | |
Connector: | XLR-3-31(1:GND, 2:HOT, 3:COLD)×2(1-2) |
Output level: | 2.5Vp-p |
Output impedance: | 110ohm |
Format: | AES11-2003, AES3-2003, IEC60958-4 |
Supported frequencies: | 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz |
S/PDIF Outputs | |
Connector: | RCA pin jacks ×2(1-2) |
Output level: | 0.5Vp-p |
Output impedance: | 75ohm |
Format: | IEC60958-3 |
Alarm Output | |
Connector: | 6-pin Euroblock connector |
Output level: | Open collector |
Transmission method: | Parallel |
Output impedance: | 10ohm |
Withstand voltage: | 20V |
Maximum current: | 35mA |
USB: | A data transfer use by a USB flash drive |
Connector: | 4-pin type B |
Protocol: | USB2.0 High Speed (480Mbps) |
Power supply rating: | DC5.0V, 0.2A |
Internal oscillator performance | |
Type: | OCXO |
frequency accuracy: | +/-0.01ppm(factory default value) |
frequency stability: | +/-0.005ppm / day |
Power: | AC100V to 240V, 50/60Hz |
Power consumption: | 14W |
Dimensions: | 483(W)×45(H)×310(D)mm |
Weight: | 3.3kg |
Operating temperature range: | 0˚C to 40˚C |
Included accessories: | Power cords×2, rackmounting screw kit, operation manual (with warranty) |