Transmitting Antennas
General. The TY G2 4 N Directional Antenna is designed for low power or community TV Broadcast in UHF Band IV (600 – 860 MHz). This antenna is made with non-corrosive aluminium alloy and composed of four elements and a mounting bracket.
Effective cost. Good performances at effective cost is the main feature of this antenna.
Antenna systems. Stacking more antennas it's possible to obtain customized patterns, increase the gain and the power handling capacity according to user requirements. Customized pattern, electrical beam tilt and null fill are available upon request.
Broadband. Suitable for channel or broadband operations with multi-channel combiners.
Horizontal or Vertical polarization are possible with the standard mounting brackets.
Instant installation. The reduced overall dimensions and the low weight permit an easy installation even on light poles.
Disassemblable. This antenna is disassemblable in order to reduce the shipment and stocking costs.
Lightning resistance is guaranteed by the DC ground potential of the entire antenna.
Transmitting Antennas
R.F. Data:
Frequency Range 600 - 860 MHz
Bandwidth Broadband
Polarization Horizontal or vertical
Connector N female
Max. power handling capability 400 W
Gain (at mid band, ref. to l/2 dipole)
6.5 dBd
VSWR (in the whole band) < 1.15:1
Impedance 50 W
Front to back ratio > 21 dB
Wind load (ref. 150 Km/h):
Frontal 8 Kg
Lateral 14 Kg
Grounding Via clamps
Horizontal Beamwidth (at -3 dB, at mid band) 64°
Vertical Beamwidth (at -3 dB, at mid band) 88°
Mechanicals
Element Number 5
Materials Aluminium
Pole diameter 25 - 55 mm (others on request)
Dimensions (LxH) 455x260 mm
Weight 1.95 kg
ITEL S.r.l. TELECOMUNICATIONS AND BROADCASTING SERVICES Via Friuli, 6 - 33074 Fontanafredda (PN) - ITALY Tel. +39 0434 997667 - Fax. +39 0434 997687