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Tektronix TG2000 analog/digital video signal generator
This Store Listing is for a Tektronix TG2000 Analog/Digital Video Signal Generator, Ex. Condition
* Tektronix TG2000 Analog / Digital Video Signal Generator ($12,900 from Tektronix)
* Module BG1 (Black Burst Generator) (Included with the TG2000)
* Module HDVG1 (High Definition Video Generator) ($9,350 from Tektronix) Data sheet here
* Module DVG1 (Digital Video Generator) ($3,970 from Tektronix)
* Module AVG1 (Analog Video Generator) ($5,450 from Tektronix)
* CD with Users and Service manuals for the TG2000 Signal Generator, User and Service Manual for the HDVG1 Module, AVG Users and Service Manual
This Tektronix TG2000 has a calibration tag that says calibration was due 9/12/2006. I did finally get a chance to play with this on a low def set, and added pictures on February 11th showing some of my tests.
* You can see the introduction on the Tektronix site here
* Specifications (also below pictures)
* Multiformat Analog and Digital Test Signal Generation
* Reference Generator Performance Level
* Conforms to Analog and Digital, Video and Audio Industry Standards
* Modular Expandable Platform
* Designed for the Requirements of Today and the Future
* Fully Supports VM700T Video Measurement Routines
* RAM-based Test Signal Generators with Nonvolatile Storage
* Test Signal Libraries for All Formats
* Variable Analog and Digital Video Parameters
* Studio Reference Generator
* Equipment Design Maintenance
* Post-production and Broadcast Facilities
* Automated Manufacturing Test
The TG2000 is a multiformat, analog and digital, precision signal generation platform. Designed for the most demanding test applications, the TG2000 provides reference quality test signals, stressing functions in both the analog and digital domains and the flexibility to address user-defined testing requirements. Comprehensive test signal libraries are supplied in all formats and are supplemented by a Windows-based test signal development program. The modular architecture, RAM-based test signal generators, and programmable system clocks ensure the TG2000 will meet future needs as well as today's requirements.
The AVG1 is a high accuracy, multiformat analog test signal generator. The AVG1 supports NTSC, PAL, PAL-D, PAL-M, PAL-N, SECAM, RGB, YC, and Y, B-Y, R-Y. Signal generation architecture is 12-Bit, 27 MHz component with digital modulation for composite signals. This ensures high accuracy, distortion free signals within a 6 MHz video bandwidth and signals suitable for many applications up to 8 MHz.
The DVG1 is a multiformat digital test signal generator. The DVG1 supports NTSC composite and 525 and 625 component digital sampled at 13.5 and 18 MHz. Parallel and serial outputs are provided.
Full field and active picture CRC generation is supported on the serial digital outputs and may be turned on and off from the front panel. Up to 16 channels of 20-Bit audio sampled at 48 kHz and locked to the video sampling clock may be embedded on the serial digital video output. Frequency and level for each channel may be set from the front panel.
AWVG1 Analog Wideband Video Generator
The AWVG1 is a 30 MHz bandwidth test signal generator intended primarily for generation of wide band frequency and transient response test signals. The AWVG1 can be used as a source of tri-level sync. Signal generation is 12 Bits with 72 MHz sampling that ensures very low distortion T pulse generation for bandwidths up to 6 MHz. A fully programmable zone plate generator is included. AWVG1 output is analog composite.
The HDVG1 is a high-accuracy, multiformat, high-definition test signal module that provides three 1.485 Gb/s serial digital video test signal outputs in 1080i/60, 59.94, 1080p/25, and 24 Hz rates and 720p formats in 60 and 59.94 field rates. It is programmable with the included SDP2000 PC-based signal development software.
Internal and External Reference Operation
The TG2000 has a high stability internal reference making it suitable as the master house reference for most broadcast and production/post-production applications. A black burst output, selectable for NTSC or PAL, is provided with the TG2000 mainframe.
The TG2000 provides a versatile and comprehensive remote control system. All front panel functions and controls are available via the RS-232 and optional GPIB ports. A subset of those functions is available via ground closure control.
I guarantee no DOA. This came out of a working environment.
Standards Conformance: EBU N14, SMPTE RP 154.
Long-term stability: ?1 ppm per year drift.
Standards Conformance - EBU N10, ITU-R BT.624, SMPTE 170M.
Frequency Response - Within 0.5% to 6 MHz. Typically within 5% to 8 MHz.
Differential Gain Error - ?0.1%.
Differential Phase Error - ?0.1°.*1
S/N Ratio - ?67 dB unweighted to 6 MHz, measured on a quiet line.
Standards Conformance - EBU Tech. 3267: ITU-R BT.601, BT.656, BT.801; SMPTE 125M, 244M, 259M, 267M, 272M, RP 165, RP 178.
Maximum Clock Frequency - 36 MHz.
Amplitude: 800 mV ±10% into 75 ?.
Rise and Fall times: 0.4 to 1.5 ns.
Jitter: ?0.2 UIp-p total for all jitter frequencies above 10 Hz.
Level: 0 to -60 dBFS in 2 dB steps.
AWVG1 Analog Wideband Video Generator
Frequency Response - Within 1% to 20 MHz, 2% to 30 MHz.
Delay Errors - Group Delay: ?3 ns to 20 MHz, ?5 ns to 25 MHz.*1
Pulse Distortions - Pulse Ringing: 2T: ?0.5% peak; T: ?1% peak.
Pulse to Bar Ratio - Unity within 0.5% for T and 2T.
S/N Ratio - ?60 dB unweighted to 30 MHz, measured on a quiet line.
HDVG1 Test Signal Generator Module
Standards Compliance - SMPTE 272M, 292M.
Electrical Characteristics (Typical) -
Bit Rate: 1.485 Gb/s, 1.485/1,001 Gb/s.
1080i/60 Hz, 59.94, 50, 25, and 24 Hz.
Rise and Fall Times: ?270 ps (20% to 80%).
DC Offset (AC coupled): 0.0 V ±0.5 V.
Jitter: ?135 ps (alignment jitter).
?15 dB from 5 MHz to 742.5 MHz.
?10 dB from 742.5 MHz to 1.485 GHz.
Channels Active: 1,2,3,4,5,6,7,8.
Audio Sampling Frequency: 48 kHz.
Sampling Alignment: Asynchronous, synchronous without frame numbers, synchronous with frame numbers.
Audio Amplitude: 0 to –60 dBFS in 1 dB increments.
Audio Frequency (Hz): 50, 100, 150, 200, 250, 300, 400, 500, 600, 750, 800, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000.
HDST1 HD-SDI Stress Test Module
Connector - 75 ? BNC Connector
Bit Rate - 1.485 Gb/s, 1.485/1,001 Gb/s
Standards Conformance - SMPTE 292M
Return Loss - ? 15 dB to 742.5 MHz, ? 10 dB to 1.485 GHz
Connector - 75 ? BNC Connector
Amplitude - 80 to 1040 mVp-p ±5% (Measured @ 4.64 MHz Square Wave)
Rise/Fall Time - ? 270 ps (20% to 80%)
Return Loss - ? 15 dB to 1.485 GHz
? 0.1 UI (? 1 MHz, @ 1 UI setting)
? 0.1 UI ±5% (? 5 MHz, @ 1 UI setting)
? 0.1 UI ±10% (? 10 MHz, @ 1 UI setting)
? 0.1 UI ±1% (? 1 kHz, @ 8 UI setting)
? 0.1 UI ±5% (? 5 kHz, @ 8 UI setting)
? 0.1 UI ±10% (? 10 kHz, @ 8 UI setting)
Error Rate - 0 to 120 Errors/second
Error Rate Setting - 0.1 Error/second
Connector - 75 ? BNC Connector
Return Loss - ? 15 dB to 1.485 GHz
Inputs - Two 75 ? loopthrough; one 75 ? terminating.
Input Range: ±6 dB from nominal black burst.
Amplitude Changes: ?1 ns change over a ±3 dB input level.
Jitter: ?1 ns with ?50 dB S/N ratio on a nominal amplitude reference input.
Frequencies: NTSC and PAL Fsc; 1, 5, and 10 MHz.
Return Loss: ?30 dB to 10 MHz.
Amplitude Changes: ?1 ns over the valid input range.
Jitter: ?1 ns with ?50 dB S/N ratio for a 2 V reference input. Typically ?0.5°.
Timing Adjustment (Black Burst Reference) -
Range: Anywhere within the color frame.
Color Framing - Correct for up to ±45° SCH error on the reference input.
Voltage: 87 to 132 or 174 to 250 VAC.
Power Consumption - Typically 220 W for a fully loaded TG2000 mainframe.
Nonoperating: -40 °C to +65 °C.
EMC - Certified to the EMC Directive 89/336/EEC.
Approved to: CSA1010.1, ANSI S82.01.
Complies with: EN61010-1, IEC1010-1.
