CW Broadcast FM300ES



FM Transmitter w/Exciter Up To 325W with Built-In Stereo Encoder

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CW broadcast's Solid State ES Series is available in 300 to 1,050 watts. Each unit has built-in FSK ID (programmable from the front panel) for Translator use. Our Direct Digital Sysnthesis exciter produces superior sound that your listeners can't help but notice. No exciter, on the market today, performs better than the CW Broadcast Exciter. The series incorporates a complete, yet simple control system designed for long, trouble-free service. Digital front panel metering indicates forward and reverse RF power, deviation, final output volts and amps. The frequency is easily set from the front panel. Over-temperature protection and VSWR fold back protect the unit by automatically reducing power to a safe operating level. Meets or exceeds all FCC standards. The FM300ES is FCC type certified for use on LPFM stations. These transmitters are an excellent choice for FM translators seeking a main analog transmitter, or for any station that needs a lightwieght, frequency agile rugged and affordable backup transmitter

Contact BSW for your pricing and shipping!

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  • Main Features:
  • Totally solid-state
  • Wide range input 88 to 264 VAC
  • Frequency agile from 87.7 to 108 MHz
  • True proportional (VSWR) fold back
  • Built-in stereo generator
  • Built-in FSK ID
  • Front panel metering
  • Remote control interface
  • Rack mountable
  • Optional Internal Webserver
  • Designed and manufactured in the USA
  • Specifications:
  • RF Power Output 30 W- 330 W
  • Packed Weight 20
  • Dimensions 19"x12"x 3U
  • Power Requirements 88 to 264 VAC
  • Frequency Range 87.7-108 MHz
  • Audio Input Impedance 600 Ohms
  • Audio Input Level (composite) 1.25 volts RMS (3.50 volts peak-to-peak) for+/- 75 kHz deviation
  • Audio Input R & L Stereo Generator -10 dBm
  • Pre-emphasis 75 (or 50 µS to order)
  • Harmonic Distortion less than 0.1%
  • Signal to Noise Ratio >70 dB RMS
  • RF Output Impedance 50 Ohms
  • Output Connector N-Type Female
  • Harmonic Attenuation Meets or exceeds FCC requirements
  • Frequency Response (composite) 20 Hz-15 (90) KHz