The Xtreme-1000E receives an off-air 8VSB, brings the bit stream down to base-band Transport Stream (TS), and re-modulates to an 8VSB R.F. agile channel output on UHF bands. An automatic self-correcting linear and non-linear pre-correction is built-in to the unit. Meets the 8VSB Exciter requirements for a full power DTV transmitter.
8VSB Digital Exciter Model No: Xtreme-1000E
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Features
- Inputs: 8VSB Off-Air CH2~69, Agile (tuning ch user selectable)
- Inputs: SMPTE-310M or DVB-ASI user selectable
- Inputs: Ext 10MHZ ref
- Outputs: SMPTE-310M or ASI TS Data (from 8VSB Off-Air Demod)
- Outputs: 8VSB R.F. Agile over UHF channels (user selectable)
- Automatic and adaptive Linear Pre-Correction w on/off
- Automatic and adaptive Non-Linear Pre-Correction w on/off
- TX Power Adj Control (user selectable)
- Pilot Offset Adjust +/- 32KHZ max
- Digital AGC/MGC
- Internal 10MHZ OXCO with fine carrier frequency tuning
- 2U 19” Rack Mountable
Options
- Inputs: GPS 1PPS (option - GPS)
- PSIP modifications
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U.S. Patent Nos: 6,785,903, 7,487,533, 7,761,893, 7,984,469