Name: Tektronix TG8000 Multiformat Video Test Signal Generator
Brand: Tektronix
SKU: TKTG8000
Price: 4388.00 USD
Availability: Discontinued

Tektronix TG8000 Multiformat Video Test Signal Generator

Tektronix TG8000

Tektronix

Adorama

Audio

Studio & Recording

Signal Processing

Signal & Effects Processors

Tektronix Signal & Effects Processors

Tektronix TG8000 

Buy: Tektronix TG8000 Multiformat Video Test Signal Generator Type: Test Pattern Generator

The TG8000 is a precision multiformat analog and digital signal generation platform, designed for sync pulse and timecode generation in broadcasting applications and reference test signal generation in video equipment testing applications.&#149; Multiformat analog and digital test signal generation&#149; Ideal channel configuration and performance to support reference generator needs&#149; Modular configurable platform&#149; Stay GenLock - Unique, robust Genlock mode provides stable synchronization signals for digital and traditional broadcast facilities TG8000 Mainframe The TG8000 mainframe is a modular system, accommodating up to four user-changeable generator modules and one power supply module in a full-width 1RU form factor. A total of 12 different modules are available for the TG8000, covering a wide range of interfaces and functions such as GPS synchronization and genlock, SD/HD/3G-SDI test signal generation, composite and component analog test signal generation and audio test signal generation.The TG8000 mainframe has a high-precision oscillator for master operation or for stable holdover operation when the genlock or GPS reference is interrupted. A 10/100/1000 BASE-T Ethernet interface provides connectivity to the local network for remote operation, test pattern download and an NTP server (when the GPS7 module is present). A General Purpose Input/Output (GPIO) interface is available to recall one of seven user-configured presets and to report system alarms. The front-panel USB port can be used to easily download user-created test patterns and system preset information and can be used for system upgrades. AGL7 Analog Genlock Module The AGL7 Analog Genlock Module adds the capacity to lock to a variety of signals, which makes the TG8000 an ideal solution as the master house reference or slave reference for broadcast and production/post-production applications. Three black outputs are available and are selectable for HDTVtri-level or NTSC or PAL. Additionally, the AGL7 can lock to a variety of formats to include NTSC/PAL black and HDTV tri-level as well as 1, 3.58, 4.43, 5 and 10MHz CW. When the AGL7 is configured for Stay GenLock mode, a momentary loss of synchronization at the genlock reference input will not cause a disturbance in the TG8000 test signal and black outputs. When the genlock signal is reapplied, the AGL7 will gradually reacquire lock, causing little disruption to devices synchronized to the TG8000 reference. GPS7 GPS Synchronization and Time Code Module The GPS7 GPS Synchronization and Time Code Module includes an integrated GPS receiver which can serve as the system timing reference. Synchronization to the GPS timing signals ensures long-term stability and video frame alignment between independent systems. The GPS RF coaxial signal input is available with 3.3V or 5VDC power output for the GPS antenna enabling the user to select from a variety of GPS antennas available on the market. The GPS7 also includes a genlock input with VITC reader, enabling user-selectable configuration of the TG8000 as the master reference or as a slave to another master, depending on the dynamic requirements of each production.The GPS7 module will maintain system timing by Stay GenLock technology even during periods of GPS signal loss or genlock signal loss. Three black outputs are available and are selectable for HDTV tri-level, NTSC or PAL. Time code source can be selectable to the time-of-day (with user-selectable offsets) from GPS receiver, internal source, VITC on the reference input, LTC input or to a ""program time"" counter for elapsed-time time code.The Daylight Savings Time (DST) adjustment could be scheduled as a recurring event based on calendar rules. Time code is available as VITC on black outputs (GPS7, BG7 - hardware V1.2 or above), as Ancillary Time Code (ATC) (HDVG7 - hardware V2.0 or above, HD3G7, SDI7), from four independent LTC outputs (GPS7) and as a response to time requests on a Network Time Protocol (NTP version 3.0) Server. ATG7 Composite Analog Test Generator Module The ATG7 Composite Analog Test Generator Module supports PAL, NTSC and NTSC No Setup. It provides one test signal output, one color bar test signal output and two black outputs. The black outputs can independently generate H, V, black burst and subcarrier. AVG7 Analog Video Generator Module The AVG7 Analog Video Generator Module outputs 525/625 interlace formats supporting component (Y'P'bP'r, G,B,R, Y/C), 525 Beta and composite (PAL, NTSC, NTSC No Setup). The module provides two identical component outputs, two identical Y/C and composite or six identical composite outputs. AWVG7 Analog Wideband Video Generator Module  The AWVG7 Analog Wideband Video Generator Module supports a variety of HD analog component formats (Y'P'bP'r or GBR). The module provides two identical component outputs with a bandwidth of 30MHz. Up to two AWVG7 modules can be placed in a single TG8000 mainframe. AG7 Audio Generator Module  The AG7 Audio Generator Module provides eight channels (4 AES/EBU pairs) of audio signal generation. The module also provides two channels (1 AES/EBU pair) of silence as well as a 48kHz word clock output. BG7 Analog Black Generator Module  The BG7 Analog Black Generator Module provides four independently selectable outputs. The module supports NTSC and PAL black burst as well as HDTV tri-level sync. With Option CB, two of the outputs can also generate various analog NTSC and PAL color bar test signals. DVG7 SD-SDI Digital Video Generator Module  The DVG7 Digital Video Generator Module is a multi-format SD-SDI test signal generator supporting 525 line and 625 line serial digital video at 270 Mb/s. The module has two identical test signal outputs. With Option BK, two additional identical serial digital black signal outputs are available. HDVG7 HD-SDI Digital Video Generator Module  The HDVG7 HD-SDI Digital Video Generator Module is a high-accuracy, multi-format, high-definition test signal module that provides up to two identical 1.485 Gb/s serial digital video test signal outputs in a broad variety of formats. With Option BK, two additional identical serial black signal outputs are available. Ancillary Time Code (ATC) generation is available when the GPS7 is installed in the TG8000 mainframe. Up to two HDVG7 modules can be placed in a single TG8000 mainframe.The digital modules DVG7, HDVG7 and SDI7 support AV timing mode and up to 16 channels of 20- or 24-bit audio sampled at 48kHz embedded on the test signal outputs. The user can independently set frequency and level for each channel. Full frame test and custom patterns can be generated for the AVG7, AWVG7, DVG7, HDVG7 and SDI7 modules. Simple full frame patterns are available on the TG8000 CD-ROM. HDLG7 Dual Link HD-SDI Generator Module  The HDLG7 Dual Link HD-SDI Generator Module is a test signal generator that provides two identical dual-link high-definition serial digital interface (HD SDI) outputs. The module supports video formats that require the use of a dual-link interface, such as 4:4:4 R'G'B' at rates up to 1080i/60Hz or 1080p/30Hz or 4:2:2: Y'C'bC'r at rates up to 1080p/60Hz. The HDLG7 supports several standard test signals and also has an ability to up-convert an arbitrary single-link HD-SDI input signal to a dual-link format for the outputs. The HDLG7 also supports digital cinema 2K formats and test patterns. HD3G7 HD/3G-SDI Test Signal Generator Module  The HD3G7 HD/3G-SDI Test Signal Generator Module is a test signal generator that provides two outputs of a HD/3G-SDI video test signal. 720- line formats and 1080-line formats described in SMPTE standards are supported for both Level A and Level B mapping structures, including 4:4:4 and/or 12-bit sampling, Y'C'bC'r, R'G'B' or XYZ color space and 2K digital cinema formats. The 2XSMPTE 292M HD-SDI format used by some 3D TV applications is also supported. The HD3G7 can generate up to 32 channels of 24-bit 48kHz embedded audio, with independently set frequency and amplitude for each channel. The HD3G7 also has the ability to generate other types of ancillary data, such as video payload identifier, ancillary time code and user-defined packets. The HD3G7 includes a wide variety of standard test signals, including SMPTE color bars, pathological test patterns and a programmable moving zone plate pattern and it also has the ability to up-convert an input 1.485Gbps HD-SDI signal to a 3G output. The module has a clock/frame trigger output that can be used to synchronize the output with an oscilloscope. SDI7 SD/HD/3G-SDI Test Signal Generator Module  The SDI7 SD/HD/3G-SDI Test Signal Generator Module provides two independent channels of SD/HD/3G-SDI video test signal generation in a variety of formats with separate test and test/black signal generation per channel (3G-SDI signal generation is optionally available). The SDI7 can generate up to 32 channels of 24-bit 48kHz embedded audio, with independently set frequency and amplitude for each channel. Option DBT extends the audio functionality by generating these test tones in Dolby E format. Various Dolby E audio frame start locations can be set to test the error handling ability of the signal processing equipment in the signal path. Embedded Dolby E metadata are also included in the Dolby E test stream. Supported Dolby E program configurations include mono, stereo, 5.1 and 7.1 surround sound audio. The SDI7 also has the ability to generate other types of ancillary data, such as video payload identifier, ancillary time code and user-defined packets.