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ATX Networks PQM Agile QAM Modulator
     
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    ATX Networks PQM Agile QAM Modulator

    Manufacturer: ATX Networks

    Item #: PM-PQM   •   MFG #: PQM

     

    List Price:$998.00
    Our Price:$649.75

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    Availability: Direct Ship From Manufacturer
    i
    Item ships directly from the manufacturer and is subject to manufacturer availability. We will contact you with expected availability. You can also email [email protected], chat or call customer service (800)-522-2025 for expedited delivery options.
     
     
       

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      Required Accessories

      The ATX Network PQM is a professional quality QAM modulator and up-converter featuring a modular design that allows 6 or 8 modulators in 2 RU package. The PQM accepts a DVB-ASI input and has RF output channels 2 to 135 (54 to 860 MHz). Used with MPC-12, MPC-12R, or MPC-16PS/CS (chassis and power supply).

       
      • Features

        • Professional quality Agile QAM Modulator and Up-Converter
        • Modular design allows 6 or 8 modulators in 2 RU
        • Accepts DVB-ASI input
        • RF output channels 2 to 135 (54 to 860 MHz)
        • Minimum 45 dBmV output level
        • ANNEX B and Annex A support
        • Supports fixed and auto clock mode
        • QAM Modes Supported: 64, 128, 256
        • Null packets stuffing and PCR corrections provided
        • Programmable by channel or frequency
        • Loss of transport input stream alarm
        • Built in CW Test mode
        • Used with MPC-12, MPC-12R, or MPC-16PS/CS (chassis and power supply)
         
      • Specifications

        • QAM Modes
        • Annex A 16, 32, 64, 128 & 256
        • Annex B 64 & 256
          Symbol Rate 1 to 7 Mbaud
        • Input ASI
        • FEC Encoder ITU-T J.83 ANNEX B ( DigiCipherr II,
        • ITU-T J.83 ANNEX A (DVB)
        • Spectral Inversion Auto Recognition
        • Carrier Suppression >53 dB
        • MER 40 dB minimum
        • I/Q Phase Error <1°
        • I/Q Amplitude Imbalance <1%
          QAM RF Output Specifications
        • Frequency Range 54 to 860 MHz
        • RF Output Channel 2-135
        • Output Level 45 dB minimum
        • Output Level Control Range 15dB
        • In-band QAM RF flatness ± 0.5dB
        • QAM RF Amplitude Flatness .9 dB maximum (54 to 860 MHz)
        • Output Impedance 75O
        • Phase Noise @ 10 KHz Offset -105 dBc/Hz
        • Frequency Stability ±5 Khz
        • Broadband Noise -75 dBc
        • Spurious Output -60 dB minimum (54 to 1000 MHz)
        • Group Delay <10 ns
        • Connectors F-type
        • ASI Input BNC 75 Ohm
        • RF Output F type, Female
        • Connectors
        • Power Headers 3 Pin, 5 VDC, 12 VDC, and Gnd
          Power Requirement
        • Voltages 5, 12 VDC
        • Power Consumption per Module 6.5 Watts, and 6 modules,
        • 39 Watts
        • Operating Temperature Range 0 to 50 °C
          Mechanical
        • Dimensions 2" (W) x 10" (D) x 3.5" (H)
        • Weight 1.6 lbs.
         
       
       
       
       
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