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Antennas

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                            FM broadband 4-dipole array antenna (87.5-108 MHz)

 

                                      

  Type 100.503

 

 

General:  FM panel antenna is recommended to be used for high power broadcasting antenna systems. The stacking of various panels to form a collinear system allows optimum results specially in power transmission from high mountains.

Radiation pattern: Special radiation pattern can be achieved by horizontal and vertical displacement of several antennas on a same mast.

Connector: With the appropriate connector, 7/8 " EIA Flange, it has a maximum input of 2.5 kW

Standing wave ratio: The VSWR is guaranteed to be lower than 1.25 across the whole FM band, the antenna system VSWR is even better. Because of the quality broadband characteristics, one antenna can be connected to more transmitters with the use of suitable filters. 

 

 

Electrical specifications

 Frequency range

87.5-108MHz

 Impedance

50 ohm

 Connector 7/8"EIA
 Max. Power 5 kW
 VSWR <1.22
 Polarization Vertical / Horizontal
 Gain 7 dB (to l/2 dipole) 
 Front to back ratio 20 dB

Mechanical specifications

 Dimensions

2200x2200x1020 mm 

 Weight

85 kg

 Material:
  Reflector  Hot-dip galvanized steel
  Radiating elements  Stainless steel
   Internal parts

Silver plated brass

   Isolator

PTFE

  Radome

Polyester

1344 K

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