AGL7 Analog Genlock module
AGL7 Analog Ge
nlock module
This section
describes the module-specific functions of the AGL7 Analog
Genlock module. Refer to the following locations for additional information
about this module:
AGL7 module connectors for a description of the rear-panel connectors.
(See page 2-8.)
AGL7 module functional check for a basic procedure to check that the module
is functional. (See page 1-17.)
TG8000 Specifications and Performance Verification Technical Reference for
module specifications and for a detailed procedure to verify that the module
is functioning as specified.
TG8000 Programmer Manual for information about the commands to
remotely control the module.
AGL7 module product description
The AGL7 Analog Genlock module provides genlock function for the mainframe
and installed modules. It is equipped with two reference inputs, the loopthrough
inputs and the terminated CW input. The AGL7 module can genlock the followin g
sign
als:
NTSC black burst signal: burst lock or sync lock
PAL black burst signal: burst lock and sync lock
HDTV trilevel sync signal
CW: 1, 3.58 (NTSC sub-carrier), 4.43 (PAL sub-carrier), 5, and 10 MHz
Alarm output capability (The AGL7 hardware must be at Version 3.x or above
to support outputting an alarm signal.)
NOTE. The AGL7 module alarm output is available only when the GPI ALARM
OUTPUT menu item is set to Enable. (See page 2-50, How to use the mainframe
General Purpose Interface (GPI).)
PAL-M a nd PAL-N are not supported by the AGL7, ATG7, and BG7 modules.
There are three rear-panel output connectors that can output black burst signals
and HDTV trilevel sync signals.
TG8000 Multiformat Test Signal Generator User Manual 3–7