Specifications

STUDIO EQUIPMENT
LINK ELECTRONICS
983
812-OP/F Digital (SDI) Test Signal Generator
A digital test set module with
16 digital video test patterns
selectable by a front panel
switch or via the optional
812TRC remote control. The
812-OP/F can go in any slot except
the digital/analog audio test set and power
supply slot. When placed in the genlock slot #1, it becomes the master
and all other modules slave to it. It can’t genlock to external video, it
can only run on its internal time base or free run mode. In free run
mode a front panel control adjusts the frequency of the VCXO.
812-OP/F
(Mfr # 812OPF • B&H # LI812OPF) .........................................................867.95
812-OP/G Analog Test Signal Generator
An analog test set module with
16 different video test patterns
selectable by front panel switch
or optional remote control. The
patterns are produced in any
one of four possible NTSC and
PAL formats: Composite video
plus a Y/C pair, component video (Y/Pr/Pb), RGB, Green + Sync, Blue,
and Red. All patterns are produced at 10-bit resolution and use high-
performance filters with integral output amplifiers. A
single 2-bit
mechanical encoder controls all module functions including
system
timing and pattern selection. An 8-character alpha-numeric display
provides a menu of options for each module parameter.
812-OP/G
(Mfr # 812OPG • B&H # LI812OPG) .......................................................949.95
812-TRC Remote Control
(Mfr # 812TRC • B&H # LI812TRC)
For the 812-OP/F and/or 812-OP/G test modules .................................604.95
Test signals for the 812-OP/F and 812-OP/G
◆ 100% color bars ◆ 75% color bars ◆ SMPTE color bars
◆ Field square wave ◆ Modulated/un-modulated ramp
◆ 2T/12.5T pulse & bar ◆ SDI pathological pattern ◆ Red field
◆ 5-step modulated & un-modulated stairsteps ◆ 50% multiburst
◆ 100% line sweep ◆ Shallow ramp ◆ Gray ◆ Black
812-OP/H Analog Pulse Generator
Provides composite sync,
composite blanking, and
color subcarrier for system
applications which require
4v p-p drive pulses and 2v p-p
subcarrier. Each of the output
pulses is rise-time controlled to EIA standards and
will drive a 75 ohm load at its specified voltage. The subcarrier output is
filtered for low harmonic distortion and is driven by a discrete amplifier.
812-OP/H
(Mfr # 812OPH • B&H # LI812OPH) .......................................................589.95
812-OP/J Closed Caption Decoder +
The 812-OP/J is a Closed
Caption Decoder, Source ID
and XDS Ratings Monitor.
It can decode all standard
line 21 closed-caption format
transmissions, and supports
Captions 1 to 4 (CC1-CC4), Text modes 1 to 4 (T1-T4),
and Extended Data Services (XDS). Operating modes are selectable
from the monitor screen menu. Message selection with a rotary
encoded switch, and a miniature toggle switch for message on/off.
As a Source ID, it can add up to 13 lines of alphanumeric characters
(at 16 characters/line) to its video input signal. Characters are added
using an RS-232 interface or a simple two-button front panel menu.
Also features EEPROM storage for up to 16 messages with a 10-year data
retention. As a program ratings monitor, it can extract the Line 21 XDS
data which carries the “content advisory” (V-Chip) information and
display an appropriate ratings “icon.”
All alphanumeric displays are inserted into the composite analog video
using a discrete phase linear keyer. Three input/output BNCs may be
configured as a looping input pair with one output or as a single
terminating input with two outputs.
812-OP/D
(Mfr # 812OPJ • B&H # LI812OPJ) .........................................................509.95
812-OP/K • 812-OPL Analog Pulse Generators
For systems which require 4v p-p drive pulses and 2v p-p subcarrier,
the 812-OP/K provides H/V Drive and color subcarrier, the 812-OP/L
provide composite sync and blanking, and color subcarrier. Each of the
output pulses is rise-time controlled to EIA standards and will drive a
75 ohm load at its specified voltage. The subcarrier output is filtered for
low harmonic distortion and is driven by a discrete amplifier.
812-OP/K Analog Pulse Generator
(Mfr # 812OPK • B&H # LI812OPK).....566.95
812-OP/L Analog Pulse Generator
(Mfr # 812OPL • B&H # LI812OPL)......599.95
GENFLEX SYNC GENERATOR SYSTEM
[phone] • 1-800-947-9901• Quick Dial 821
PHOTO - VIDEO - PRO AUDIO
812-OP/M Digital Tone Generator
A high performance 24-bit
digital audio generator, the
812-OP/M produces a single
AES/EBU digital audio signal
for use as a digital tone source
or as a digital audio timing
reference. Designed to fit into a wide variety of applications,
it features genlocking of the audio to digital or analog video within the
Genflex frame. Also, the user may select to have this module free run
with its high stability oscillator.
Select the amplitude and frequency of the audio tone from a fixed set
of 8 combinations. Within this set of eight there are three frequencies
(1KHz, 400Hz, 60Hz) and three levels (0dBFS, -10dBFS, -20dBFS). The
module has the ability to produce “digital silence” or one of the eight
combinational tones on the output. LEDs are used to indicate tone
frequency and level, digital silence, lock status, and power indication.
There are three digital outputs.
812-OP/M
(Mfr # 812OPM • B&H # LI812OPM) .....................................................449.95