Rotating transceiver logo-periodic antenna "SEKTOR"

Rotating transceiver logo-periodic antenna "SEKTOR"

Rotating transceiver logo-periodic antenna "SEKTOR"
Rotating transceiver logo-periodic antenna is designed to be used as part of semi-stationary and stationary radio transmitting centers and HF complexes in the systems of omni-directional backbone radio communication, for short and long distance paths up to 8000 km. It is designed for the use in various climatic conditions – up to IV wind and IV ice-coated regions.
Rotating logo-periodic antennas takes up the maximum installation area, allow the multiple deployment, have the minimum of 15 years of service life. Input power for rotating logo-periodic antennas is from 1 to 5 kW, rotation angle - 360°.

Area

Purpose of the equipment

Radiation patterns in vertical and horizontal planes

Main technical characteristics:

Operating frequency range
- receiving
- transmitting

2 - 30 MHz
5 - 30 MHz; 3-30 MHz
Polarization linear / horizontal polarization
Input impedance 50 Оhm
VSWR ≤2
Maximum input power 1,25 kW CW/3 kW PEP
Service sector 0-360°
Antenna gain (for the mast – 15 m) 6 dB - 12,5 dB
Maximum wind load 180 kmph (without icing)
Interface socket (the set includes a number of bridges (jumpers) for various radio transmitting device IV type C, BNC (radio receiving device))
MTBF > 100 000 hours
Operating temperature range from –50 °C до +50 °C
Overall dimensions
Length
Width
Antenna curtain array weight

15 m
16 m
298 kg