Transmitting Antennas
General. The TPI-series panel antennas are designed for Low Band VHF(Band I) . Each antenna is composed of one hot dipped galvanized steel dipole, a lightweight grid reflector and mounting brackets.
DVT ready. The TPI-series antennas ensures total DTV compatibility and quality.
Antenna systems. Stacking more panels it's possible to obtain customized patterns, increase the gain and the power handling capacity according to user requirements. Custom patterns, electrical beam tilt and null fill are available upon request.
Horizontal or Vertical polarization are possible with TPH I and TPV I models.
State of the art mechanical design, employing the finest materials (Hot Dipped galvanized steel, silver plated copper, non-corrosive brass, virgin PTFE and fiberglass) resulting in long life service.
Lightning resistance is guaranteed by the DC ground potential of the entire antenna.
Transmitting Antennas
Technical Characteristics CCIR STANDARD
Channel E2:
Frequency Range 47 - 54 MHz
Dimensions (WxHxD) 3600x1300x1330 mm
Weight (with pole clamp) 64 Kg
Spacing between bays 2.80 m
Channel E3:
Frequency Range 54 - 61 MHz
Dimensions (WxHxD) 3300x1200x1300 mm
Weight (with pole clamp) 62 Kg
Spacing between bays 2.80 m
Channel E4:
Frequency Range 61 - 68 MHz
Dimensions (WxHxD) 3000x1100x1230 mm
Weight (with pole clamp) 61 Kg
Spacing between bays 2.50 m
Technical Characteristics FCC STANDARD
Channel 2:
Frequency Range 54 - 60 MHz
Dimensions (WxHxD) 3600x1300x1330 mm
Weight (with pole clamp) 64 Kg
Spacing between bays 2.80 m
Channel 3:
Frequency Range 60 - 66 MHz
Dimensions (WxHxD) 3300x1200x1300 mm
Weight (with pole clamp) 62 Kg
Spacing between bays 2.50 m
Channel 4:
Frequency Range 66 - 72 MHz
Dimensions (WxHxD) 3000x1100x1230 mm
Weight (with pole clamp) 61 Kg
Spacing between bays 2.34 m
Channel 5:
Frequency Range 76 - 82 MHz
Dimensions (WxHxD) 2800x1000x1200 mm
Weight (with pole clamp) 60 Kg
Spacing between bays 2.04 m
Channel 6:
Frequency Range 82 - 88 MHz
Dimensions (WxHxD) 2700x1000x1200 mm
Weight (with pole clamp) 58 Kg
Spacing between bays 1.90 m
R.F. Data:
Common R.F. Data:
Polarization:
TPH I Horizontal
TPV I Vertical
Connectors:
TPH I 716 - TPV I 716 DIN 7/16''
TPH I 78 TPV I 78 EIA 7/8''
Max. power handling capability:
TPH I 716 - TPV I 716 1.4 kWps
TPH I 78 - TPV I 78 3.5 kWps
Gain (at mid band, ref. to l/2 dipole) 5.5 dBd
VSWR (in the whole band):
TPH I <1.10:1
TPV I <1.15:1
Impedance 50 W
Front to back ratio >20 dB
Wind load (ref. 150 Km/h):
Frontal 210 Kg
Lateral 74 Kg
Grounding Via clamps
Horizontal Beamwidth (at -3 dB, at mid band) 61°
Vertical Beamwidth (at -3 dB, at mid band) 118°
Materials:
Radiators Hot-dip galvanized steel
Reflector Hot-dip galvanized steel
Clamps Hot-dip galvanized steel
Pole diameter 55 - 110 mm (others on request)
ITEL S.r.l. TELECOMUNICATIONS AND BROADCASTING SERVICES Via Friuli, 6 - 33074 Fontanafredda (PN) - ITALY Tel. +39 0434 997667 - Fax. +39 0434 997687