Tektronix Vits200/dbi200 Test Signal Generator Inserter (vm700a/vm700t) Vits 200

US $399.99

Phoenix, Arizona, United States
Jan 29th

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Click Here. Double your traffic. Get Vendio Gallery - Now FREE! NEW! Tektronix VITS 200 / DBI 200 Test Signal Analog Generator Inserter for VM700A / VM700T Generators Comes with what you see in the pictures. If you don't see it, you probably wont get it. Specifications are from Tektronix and may vary slightly due to upgrades, options, or revisions this unit may or may not have. The unit is brand new, in original factory boxing, and is guaranteed to work. We have quantity available, only 1 sold in the auction. Model Number Information: The Model Number is a DBI 200 which is the same as a VITS 200. Features & Benefits: Full Capability Generator/Inserter for Use at the Facility Output Point NTC7, FCC, VIRS, and GCR Signals Cable Multiburst and Sweep Signals Four External VITS Inputs Loss of Program Continuity Mode (Standby Mode) Text Generator for Full Field and Vertical Interval Messages Sync and Burst Regeneration Full Field Test Signal Output RS-232C and Ground Closure Remote Control VM 700A Compatible Vertical Interval Source Identification Applications: VITS Insertion for Broadcast Video Applications The VITS200 is a full capability VITS generator/inserter designed for VITS and data insertion at the facility output point. In addition to a solid basic generator/inserter unit, the VITS200 provides loss of program continuity modes, multiple inputs for external data insertion, VM700T compatible source identification and a text generator for full field and vertical interval message insertion. The VITS200 also provides an eight-field signal insertion sequence for signals such as Ghost Canceller Reference (GCR) signals. All operating modes and insertion programs may be easily set up from the front panel and saved in nonvolatile memory storage. A full field test signal output with signal selection independent from the VITS program is provided. Test Signal Generator: The VITS200 uses 12-Bit, 8 FSC digital test signal generation to ensure test signal accuracy. The test signal complement includes the following: NTC7 composite and combination FCC composite, multiburst and color bars Vertical Interval Reference Signal (VIRS) Philips and BTA GCR signals Cable multiburst and sweep signals (Sin x)/x Multipulse 10 MHz line sweep Red field 0 IRE flat field without burst These test signals are available as VIT signals and simultaneously and independently as full field test signals. Inserter/Deleter Functions: The VITS200 may be programmed to insert any internally generated signal, external input or the source identification signal on any line from 10 through 23 or 17 through 30 of both fields or in a four-field sequence. If desired, the same signal or external input may be programmed for insertion on multiple lines. This may be useful in insertion of external data signals. Four external VITS inputs are provided for insertion of externally generated test and data signals. All inputs are AC coupled and clamped. The VITS200 assumes the external input signals are locked to the program signal and correctly timed. Delete and pass functions are available for the same lines as the insert function. Program Channel: Maintaining transparency and continuity of the program channel are prime considerations in the VITS200. Distortions and transients are virtually eliminated by the Tektronix-developed channel switch integrated circuit. Insertion or deletion of VITS can occur only when genlock to the program input signal is attained. Loss of mains power or genlock causes the program line to be bypassed or a standby condition to be activated. Program signal delay in operate and bypass is matched. The VITS200 provides for replacement of the program line sync and burst signals with the internally generated sync and burst signals. This ensures the proper amplitude relationship of the inserted VITS to the sync and burst signals is established prior to inputting the signal to the broadcast transmitter or transmission system. Timing of the active video to the blanking interval is not affected in the sync and burst regeneration mode. Standby Mode: Loss of the program input signal will automatically enable one of three program line output states: Program line bypassed A user selected external input will be routed to the program line output A user selected internally generated signal will be routed to the program line output Restoration of the program line input signal will terminate the program line continuity action and resume normal operation. Text Generator: Should the program input line be interrupted, text may be inserted over the internally generated signal selected as the temporary program line replacement. The VITS200 internal text generator provides up to three pages of text with a maximum of thirteen lines of 23 characters each per page. Text insertion of a single line of 23 characters in vertical blanking is available in the normal operating mode. Up to 15 different vertical interval messages may be programmed. The text generator font set consists of characters and symbols, each a 32x32 pixel array. Source Identification: The VITS200 provides a one line 16-Bit source identification code. The bits may be set in any high/low sequence providing up to 65,536 possible codes. Setting of the code is done with DIP switches accessible through the rear panel. The identification signal may be placed on any of the available lines in vertical blanking. The VM700T Video Measurement Set utilizes this signal for identification of sources on displays and printouts of measurement routines. Remote Control: Ground closure and RS-232 remote control of the following functions is provided: Bypass/operate Standby mode enable Full field message enable Full field page select Vertical interval message enable Vertical interval message select Test signal select Indicator lines for bypass, loss of lock, power on and remote control enabled are provided. Program Channel Specifications: Gain: Unity ±1%. Frequency Response: ±1% to 5.5 MHz. Chrominance-to-luminance Gain: ±0.5%. Chrominance-to-luminance Delay: =5 ns. Differential Phase: =0.2°. Differential Gain: =0.2%. Tilt:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Tektronix
Model	VITS200