Retransmitter, type MIRT-181

Designation and application field

  • The main function of the retransmitter is performing of retransmission of requests and data in the radio channel in the range of 433 MHz.
  • The retransmitter is powered from an AC-network. Dependent on the variation it has a built-in protection against impulse over voltages arising at lightnings.
  • To switch on and off the retransmitter there are no control elements, it begins to function immediately after voltage supply.

Technical specification

Nominal voltage of power supply (phase voltage), V

220

Full power consumption, VA, not more than

1,00

Overall dimensions (without antennas, connecting wires and an assembly set), mm, not more than

115х115х63; 170х162х75

Mass, kg, not more than

1,0

Climatic category according to GOST 15150

Y1

Ambient temperature, °С

from -40 to +70 °С

Relative humidity, %, not more than

98% (at 25 °С)

Average service life, years

15

MTF, hours

120000

Class according to human protection against electrical shocks, GOST 12.2.007.0

II

Protection class according to GOST 14254

IP54

Radio channel

433 MHz

 

Overall and mounting dimensions