APPLICABILITY


RPA transmission in combination with PKUS SR24 or PKUS SR24 Module SKO

FUNCTIONALITY


PKUS HF Block in combination with PKUS SR24 or PKUS SR24 Module SKO provides the organization of duplex and simplex transmitting of up to 32 commands in a line of 4 kilohertz by HF line link.

PKUS HF Block is a small-sized device with a height of 3U=133,35 mm for installation on 19-inches frame.

Connection of PKUS SR24 or PKUS SR24 Module SKO to PKUS HF Block is executed through digital interface. Connection of RPA equipment is executed to discrete inputs and outputs of PKUS SR24 or PKUS SR24 Module SKO.

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Due to STO 56947007-33.060.40.177-2014 “Technological communication. Typical technical requirements for high frequency communication via power lines hardware” PKUS HF Block is a data-communication unit and PKUS SR24 or PKUS SR24 Module SKO – developing unit.

PKUS HF Block provides

  • nominal output power is 49 watts (46 dBm),
  • minimal receiving level is -24 dBm,
  • operating frequency is 24 … 1000 kilohertz.


HF termination in a part of return loss, insertion loss and off-frequency emission level complies with the requirement of STO 56947007-33.060.40.177-2014 “Technological communication. Typical technical requirements for high frequency communication via power lines hardware” and IEC 60834-1 “Teleprotection equipment of power systems. Performance and testing. Part 1. Command systems”.


ADVANTAGES


  • PKUS HF Block is a small-sized device with a height of 3U=133,35 mm for installation on 19-inches frame,
  • complies with national and international requirements for electromagnetic capability or exceeds them.

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