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Remote post (RP)
РУ-1000

The remote post is intended for the organization of notification circuits and operative wire communication both in structure of broadcasting center РУ-1000 or independent in bound with power amplifier (PA), can also be used as microphone amplifier.

Provides simultaneous transfer of a sound signal in 5 directions, or each direction separately. Remote turn on of CP, PA or other remote post. Adjustment of input microphone signal. Volume control when the sound control mode is engaged or a conversation is held between CP operator and RP operator.

I. RP contains:

  1. Warning lights, notifying about:
    • RP turn on;
    • direction is being busy (if RP works using 5 directions) with either RP or other sources of signal;
    • broadcasting from RP;
    • connection of two RP.
  2. The control of a line through a loudspeaker during broadcasting
  3. Switching:
    • Opportunity of choosing up to 5 directions and separate transfer into each of them;
    • Opportunity of broadcast to 5 directions simultaneously;
    • Opportunity of broadcast transfer to 3 direction, but not more than 3 products simultaneously;
    • Opportunity of an emergency call and conversation with CP operator without occupying CP line (in structure of RU-1000);
    • Opportunity of two RP conversation without participation of CP operator.
  4. Adjustment:
    • of a loudspeaker volume when the sound control mode is engaged or during a conversation between RP and CP operators;
    • Adjustment of a input microphone signal.

II. Turning on of PA is carried out by a switch " Network ", distantly, or when RP is turned on (switch " Network " should be in position "switched off") by pushing for the period of transfer button " LINE " on a control panel of RP.

Characteristics:
Nominal input voltage at nominal resistance of load 10 kOhm, mV 775
Nominal microphone input voltage, mV 1
Microphone input resistance, not less, kOhm 1
Range of rendering frequencies, Hz 300 ... 6000
Irregularity of frequency characteristic, not more, dB 2,5
Harmonics Factor at a nominal input voltage, not more, %: 2,5
Ratio signal/ interference, not less 55
AC power supply, V/Hz 220/50
Consumed power, not more, V*А 20
Overall dimensions, not more, mm 208x138x62
Mass, not more, kg 1
Category temperature range, °C 10 up to 35





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Copyright © 2003 РУП "Минский завод Калибр"
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