Signal Processing Systems : Converters : Imagine Communications - DEC6800+D

12-bit Composite Analog-to-digital Converter

Model: DEC6800+D

Analog video processing at ±6 dB gain range
±7.5 IRE black level
360° hue adjustment, allowing full-range user control
Oversampling analog-to-digital conversion with 12-bit resolution
12-bit quantization

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The DEC6800+D is a compact, high-precision, 12-bit decoder that converts NTSC and PAL analog composite signals into superior-quality component (4:2:2) digital video.

Utilizing the advanced Imagine® Phase Quadrature Mixing (PQM™) technology for 2D adaptive comb filtering, these cards are designed for high performance and optimal value.

Part of the 6800+™ core processing platform, the DEC6800+D modules can be controlled at the card edge, or controlled manually via card-edge controls, or con-trolled and monitored via the CCS Navigator™ software application, HTTP web browser, NUCLEUS™ hardware control panels or third-party SNMP-based control applications.

Analog video processing at ±6 dB gain range
±7.5 IRE black level
360° hue adjustment, allowing full-range user control
Oversampling analog-to-digital conversion with 12-bit resolution
12-bit quantization
2D adaptive comb filtering utilizing the PQM technology
Automatic PAL/NTSC switching (based on input signal)
Full VBI handling and processing (line by line)
Test signal generation (75% color bar, FCC composite, black)
Supports card-edge and remote control of module (via CCS Navigator, web browser and third-party SNMP-based control applications)

Converter Signal Types - Video
Converter Type - Analog to Digital Converter
Warranty - Yes

Warranty (Length/Type): 27 Months
Analog Video Input:
- Standards: NTSC, PAL-B
- Level: 1 V pk-pk ±2.5 dB
- Impedance: 75 ohms
- Return Loss: >40 dB to 5.75 MHz
- Common Mode Rejection: >60 dB at 50/60 Hz
- Common Mode Range: 5 V pk-pk
- Video Level Adjust Range: ±6 dB
Analog Video Processing:
- Gain Range: ±6 dB
- Hue Range: ±180°
Digital Video Processing:
- Input: 12-bit quantized video
- Decoding Algorithm: 3-line adaptive comb
- Frequency Response: ±0.1 dB to 5.75 MHz
- Luma Signal to Noise Ratio: >60 dB, 10 kHz to 6 MHz
- Minimum Delay:
  - NTSC mode: 134 microseconds
  - PAL mode: 200 microseconds
SDI Outputs: :
- Quantity: 4
- Standard: 259M-C; 270 Mb/s
- Connector: BNC per IEC 169-8
- Impedance: 75 ohms
- Return Loss: >18 dB to 270 MHz
- Signal Level800 mV ±10%
- DC Level0 V ±0.5 V
- Overshoot<10% of amplitude
- Jitter(all outputs terminated)
Storage: :
- Number of Fields: 2 (1 frame)
- Data Path: 10-bits
Reference Input: :
- Level: 1 V pk-pk
- Signal Type: Analog composite NTSC/PAL-B
- Connector: BNC
- Impedance: 75 ohms
Active Power: 6.90 Watt
Input Resolutions (HxV): NTSC and PAL Analog Composite
Output (Converted) Signal Type: Component (4:2:2) Digital Video