Ross Video SPG-8260-R2 Sync Pulse Generator Including R2-8260 Rear Module

The Ross Video SPG-8260-R2 Outputs Tri-level and Color Black on 4 independent pairs of outputs with a dedicated AES or Word Clock output.

The SPG-8260 sync pulse generator provides 4 pairs of outputs with each pair independently programmed to be either tri-level sync or a composite signal. Each pair of outputs can be independently delayed relative to the incoming reference. The delay is in increments of the output’s interface sampling frequency (74.25MHz, 74.25/1.001MHz or 27MHz) up to 1 frame of video.

Tri-level sync output format is selectable from the following formats: 1080i 60, 1080i 50, 1080i 59.94, 1080p 23.98/24/25, 1080sF 23.98/24/25, 720p 50, and 720p 59.94.

The SPG-8260 can lock to one of the two frame references, the card local reference input, or free-run using the SPG-8260 internal oscillator. If the selected reference is lost, the SPG-8260 switches to its internal oscillator without disturbing the outputs; when the selected reference returns, the SPG-8260 locks back to the input reference.

The SPG-8260 will generate AES reference output as well as AES tone for AES outputs.

This particular configuration includes the R2-8260, which is a 20-slot full Rear Module for SPG-8260 that occupies 2 Slots in an openGear® frame. This module is used for solutions that require access to the full I/O connections.

Ross Video SPG-8260-R2 Features:

• Generates 4 pairs of outputs at a different frame rate than reference
• Each pair of outputs can be independently delayed relative to the incoming reference
• HD interfaces conform to SMPTE 274M and SMPTE 296M standards
• SD interfaces conform to SMPTE 170M (NTSC) or PAL standards
• Composite outputs: black or color bars
• Generates a 48 kHz AES reference signal output
• AES tone available for AES outputs
• Fully compliant with openGear® specifications
• 5-year transferable warranty
• Power: 6 watts

Ross Video SPG-8260-R2 Specifications:

• Analog Video Output
  • Standards Accommodated:
    • SMPTE 274M, 296M, and 170M
    • ITU-R BT.470-6 (PAL-B)
  • Number of Channels: 4
  • Number of Outputs per Channel: 2
  • Signal Level: 1Vp-p
  • DC Offset: < 50mW
  • Output Impedance: 75ohm
  • Return Loss: >40dB to 30MHz
  • Free Run Frequency: 1ppm initial (4.6ppm 10 years, all conditions)
  • Thermal Stability: ±0.25ppm (0 to 70°C)
• AES / Word Clock Output
  • Number of Outputs:
    • 2 (BNC 9 is not configured as a reference input)
    • 1 (BNC 9 is configured as a reference input)
  • Connector: BNC
  • Output Impedance: 75ohm
  • Signal Level: 1Vp-p
  • Return Loss: >25dB to 10MHz
  • Sample Rate (AES Output): 48kHz
• Reference Input
  • Number of Inputs: 1
  • Connector: BNC
  • Input Impedance: 75ohm
  • Return Loss: >40dB to 10MHz
  • Minimum Input (AES/Word Clock): 100mVp-p
  • Maximum Input (AES/Word Clock): 4Vp-p
  • Sample Rate (AES Input): 48kHz
  • Standards Accommodated (Reference Input):
    • SMPTE 274M, 296M, and 170M
    • ITU-R BT.470-6 (PAL-B)
  • Signal Level (Reference Input): 1Vp-p
• Environmental
  • Operating Range: 5°C to 40°C ambient
• Power
  • Total Power Consumption: 6W
• *NOTE: This can be BNC 9 or BNC 10 depending on the rear module you are using.