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 transmitterMain Features:Totally solid-stateWide range input 88 to 264 VACFrequency agile from 87.7 to 108 MHzTrue proportional (VSWR) fold backBuilt-in stereo generatorBuilt-in FSK IDFront panel meteringRemote control interfaceRack mountableOptional Internal WebserverDesigned and manufactured in the USASpecifications:RF Power Output 30 W- 330 WPacked Weight 20Dimensions 19″x12″x 3UPower Requirements 88 to 264 VACFrequency Range 87.7-108 MHzAudio Input Impedance 600 OhmsAudio Input Level (composite) 1.25 volts RMS (3.50 volts peak-to-peak) for+/- 75 kHz deviationAudio Input R & L Stereo Generator -10 dBmPre-emphasis 75 (or 50 S to order)Harmonic Distortion less than 0.1%Signal to Noise Ratio >70 dB RMSRF Output Impedance 50 OhmsOutput Connector N-Type FemaleHarmonic Attenuation Meets or exceeds FCC requirementsFrequency Response (composite) 20 Hz-15 (90) KHz