The Broadcast Store - The World's Largest New and Used Full Service Pro Video Dealer.Sign In. New customer? Sign Up
Home | About Us | Contact Us| Recent Searches| New Product Catalog

Transmission Modulator & Processor

Sencore ATSC987

BCS Price:Click Here to Contact Us
Item #:MO795650
Condition:Reference Item
Print This ModelEmail This Model
Model Description:
ATSC VSB Modulator

Model Details

The ATSC can be used at the head end of RF distribution systems for local distribution, or as a stand-alone signal source. Due to its high signal strength and signal quality, the ATSC 987 is useful in retail distribution systems for displays, research labs, and manufacturing facilities.


  • Supports VHF/UHF band of all of the off air applications
  • Supports major cable plans (FCC, IRC, HRC) for cable applications
  • Versatile multi Transport Stream input: ? SMPTE310M input ? DVB Parallel input ? DVB Parallel input
  • IF loop-through
  • 10 Mhz reference clock input
  • Front panel test output
  • Easy to use front panel.

  • Player Functionality : CHANNEL SELECT tunable to any channel within the selected channel plan; DATA VALID LIGHT indicates valid ATSC data stream is being received; BAND SELECT (rear panel) allows the user to choose the VHF/UHF channel plan or one of the cable channel plans (FCC, IRC, HRC); PARALLEL INPUT SELECT (rear panel) allows the user to select the logic level to match the parallel MPEG transport stream input; POWER SWITCH (rear panel) turns unit on and off; POWER LED (front panel) indicates power status
  • ATSC Transport Stream output : Input Source: TTL or LVDS (selectable) or SMPTE310M; Data Bit Rate: 19.392659 MB/sec
  • RF Modulated output : Output Frequency: Any channel of the NTSC channel plans (user selectable); Frequency accuracy: +/- 10 kHz (internal reference); Modulation type: 8 level VSB trellis for ATSC Terrestrial; Output impedance: 75 ohm; Output power level: Maximum of +65 dbmV (Adjustable down to 45 dbmV); In-band SNR: 30 dB with equalization
  • IF (Loop-Through) : Carrier Frequency: 44Mhz (center of channel); Frequency accuracy: +/-10kHz (internal reference); Connector type: BNC; Connector impedance: 50 Ohms (unprotected); Power Level: -10 to -15 dBmV
  • RF Test Point : -20dB from RF Output
  • External Clock input : 10Meg external reference

Additional Information

ATSC987 VSB Modulator brochure.pdf

Get Adobe PDF Reader

  Click for the BBB Business Review of this Computer Software Publishers & Developers in Chatsworth CA

Sign In

Forgot your Password?