The 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.
Frequency stability is ensured by using Direct Digital Synthesizer (DDS) with a highly stable crystal oscillator reference. 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 perfect for small markets as a main analog transmitter, as well as for LPFM applications and can also be used as an emergency or back up at the largest stations.
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
MODEL SPECIFICATIONS FM300ES FM500ES FM1050ES
RF Power Output 30 W – 330 W 50 W – 550 W 50 W – 1200 W
Packed Weight 20 22 24
Dimensions 19”x12”x 3U 19”x12”x 3U 19”x16”x 3U
Power Requirements 88 to 264 VAC 88 to 264 VAC 180 to 264 VAC