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[CDA-2K]: Professional 1kw, 2kw FM transmitter broadcasting Antenna
The Broadcom2500high power circular polarization antenna is aHighPowerBroadcast Antenna System Worldwide.It gives maximum gain penetration in citys and suburb areas with crowdedresidential. $698
Package: CDA-2K set x1
2kw fm antenna
2kw fm antenna

The Broadcom 2500 high power circular polarization antenna is a High Power Broadcast Antenna System Worldwide. It gives maximum gain penetration in citys and suburb areas with crowded residential. This Broadcom 2500 giving you a combination or Horizontal and Vertical radiation, and make less prone to multipath interference and High Solid Signal. The Broadcom 2500 using very High Quality Alumunium and produce better radiation Power ,and less power lost in the system. The Rugged grade construction and DC short protection will provide peace of mind to stations who want to Stay On Air, with Lighting Protection. This antenna will be adjustable to your working frequency. Our choice for commercial sites up to 2000 watts, 4000 watts with two. 

Water, icing, moisture protection. The input connector is protected against rain and icing by a special housing. The internal balun is also protected against water, icing and moisture ingress by a sealed housing. 

Easy installation. The standard mounting brackets are designed for instant installation on poles with diameters from 32 mm to 50 mm. 90 mm Special brackets are available upon request. 

These antennas are disassemblable in order to reduce the shipment and stocking costs. 

Stacking more antennas 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. 

Omni-Directional. The azimuth pattern is normally circular and can be modified by the mounting structure presence. As an option, the circularity of the horizontal pattern in presence of mounting structure can be factory tested.

Broadband. Suitable for channel or broadband operations with multi-channel combiners. 


  • The standard in medium power (1-2KW) circular polarization antennas
  • Broadband design , For maximum Performance Please order for your working Frequency
  • High power handling
  • High Quality Made Alumunium construction
  • DC short for lightning protection
  • Maximum penetration in cities and built up areas


Antenna type

Circular Polarization Dipole

Frequency Range

87.5 - 108 MHz


500 khz


50 Ohms


DIN 2000W

Power Rating

2000 Watts with DIN


< 1.2 typical


vertical and horizontal ( Circular )

Power Gain


Front-to-back ratio

3 dB

Lightening protection

all parts grounded

Max wind velocity


Wind load

(56 kg)

Wind surface

0.181 m2

Materials (external)

Grade Aluminum


1 – 2 inch


2 kg


1300×750×300 mm




Shipping charge is included to U.S.A. continental