4
810B - Overview
3
Overview
The
810B
is a high−performance black burst and 1kHz audio tone generator. It
outputs two composite and one s−Video (Y/C) black burst signals in NTSC or PAL
formats and a 1kHz audio tone simultaneously. In addition, the
810B
Black Burst /
Audio Generator
features:
1 kHz balanced or unbalanced audio output for audio equipment calibration
A PAL/NTSC selector switch
3.1
Defining the 810B Black Burst/Audio Generator
This section defines the
810B
.
Figure 1: 810B Black Burst/Audio Generator
#
Feature
Function
1
1kHz OUT 3-pin Terminal Block
Connector
Connects to a balanced (or unbalanced) audio
input
2
Y/C OUT 4-pin Connector
Connects to an s-Video acceptor
3
OUT 2 BNC Connector
Connects to composite video acceptor 2
4
OUT 1 BNC Connector
Connects to composite video acceptor 1
5
12V DC
+12V DC connector for powering the unit
6
PAL / NTSC Selector Switch
Selects PAL when released; selects NTSC when
pushed in
7
ON LED
Illuminates when receiving power
Summary of Contents for TOOLS 810B
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