Grass Valley 7600REF - Manual (Page 17)

7600 SD/HD/MHD-REF — Instruction Manual 17
7600 SD-/HD-/MHD-REF
Reference Generator
Product Overview
The 7600REF Synchronizing Pulse Generator is one of the most flexible SPG
units available on the market today. It is suitable for any digital or mixed
format environment where a high quality digital SPG is required. This
manual covers the installation and operation of the three available models
along with full technical specifications.
Refer to 7600REF Models on page 18 for specific functionality available for
each of the model types: 7600 SD-REF, 7600 HD-REF, and 7600 MHD-REF.
Each 7600REF model has the following basic functionality:
• Oven-controlled reference oscillator allowing the unit to be used either
as a master reference, or to follow another unit,
• Five analog outputs,
• Three SD SDI black outputs with four channels of embedded AES
silence and EDH,
• Two AES silence outputs,
• Each output selectable to either 525 or 625 operation,
• Each input individually timed,
• Dual power supplies that auto-sense line rates with separate mains
connections for power backup in the case of one power supply failure,
• Selectable clock output of 10 MHz/27 MHz/Word Clock,
• Looping Genlock input,
• 10 MHz Reference input
• ANALOG AUDIO/REMOTES connector that provides:
• A serial communication port,
• Analog audio output test tones,
• Power fail output status,
• Fan failure status, and GPI input output control connections.