Isotron 200 AM Antenna

Isotron 200 AM Antenna is a compact factory-tuned AM broadcast antenna for upper-band AM transmission with no grounding system required.

Product overview

The Isotron 200 AM Antenna is a compact AM broadcast antenna designed for stations needing a physically smaller alternative to conventional AM radiators. Sold as the ISO-AMB-200 series, it is intended for upper-band AM broadcast frequencies, with listed variants covering approximately 1.600–1.799 MHz and 1.650–1.799 MHz depending on model option. The antenna is factory tuned to the ordered frequency and requires only minor assembly and adjustment by the customer. It fits naturally with AM transmitters and suits specialist installations where space, simplicity and reduced site work are important.

Key features

  • Compact AM broadcast antenna for upper-band frequencies
  • Factory tuned to the ordered operating frequency
  • No grounding system required for installation
  • Designed for AM broadcast transmitters in the 300 watt class
  • Requires only minor assembly and final adjustment
  • Omnidirectional radiation pattern with random polarization
  • Suitable for restricted-space AM installations
  • Includes instructions for tuning and use

Connectivity and construction

The Isotron 200 AM Antenna is part of the ISO-AMB family and is built to order for a specific broadcast frequency within its covered range. Source material lists the Model 200/200B class for upper-band AM operation and notes that the antenna system does not require a separate grounding system, which simplifies site preparation compared with many conventional AM antenna solutions.

In operation

In daily use, the antenna is aimed at broadcasters who need AM transmission capability where full-size radiators or complex ground systems are impractical. Its compact physical format and simpler installation approach make it attractive for low-power and specialist AM projects, particularly where space is limited. Because it is built for a defined frequency range, it is best specified carefully at the time of order to match the intended channel.