PMD-4: Quad 8VSB/QAM HDTV Digital Demodulator

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Ordering Information
  • Decodes 8VSB, QAM 64 and 256 (Annex B) digital RF signals in frequency Range 54 to 860 MHz
  • ATSC A.54 Compliant
  • Supports EIA-608 closed caption
  • High density design with 4 independent decoders and micro-controller in 1RU chassis
  • Front panel status LED indicates 8VSB/QAM status and RF input signal lock
  • Easy set-up and configuration via front panel LCD display
  • Decodes any of the 18 ATSC video formats
  • Supports HRC and IRC offset formats
  • Features 4 F-connector video outputs, 8 left and right stereo audio outputs, and 4 F-connector RF inputs provided at the back panel
Input Frequency Range 54 to 860MHz
Input 8VSB Mode
Channel Range VHF 2-13, UHF 14-69 (54 TO 860MHz)
Data Rate: 64, 256 QAM 19.392Mbps
Input AGC Range -83 to -5dBm
Input QAM Mode
Channel Range CATV 2-135 (54 TO 860 MHz)
Data Rate: 64 & 256 QAM 26.9, 38.8 Mbps
Video Output
Output Level 1vp-p
Video Format 480i
Frequency Range DC to 4.2 MHz
Video Flatness Level ±.5dB
Impedance 75Ω
Audio Output
Output Level Ivp-p
Frequency Range 50Hz to 15KHz
De-Emphasis 75Ás
Input AC Voltage 110 to 240VAC, Switching
Operating Temperature 0° to 50°c
Dimensions 19"(W) x 11"(H) x 1.75"(D)
Weight 9.5 lbs.
Ordering Information
PMD-4 Quad 8VSB/QAM HDTV Receiver/Decoder




Pico Digital PMD-4 PMD-4 Quad 8VSB/QAM HDTV Digital Demodulator Product #: PMD-4