The Elenos ETG 150W is a compact, energy-efficient solid-state FM transmitter from the Indium Series, made in Italy. Designed for high audio quality, low power consumption, and remote monitoring, this 150-watt model is ideal for community radio stations, low-power FM (LPFM) broadcasters, relay/repeater setups, or emergency backup systems. With advanced DSP (digital signal processing), built-in audio processing, and excellent RF performance, it ensures broadcast-grade transmission in a compact 2U rack-mountable chassis.
Elenos Indium Transmitter- ETG 150W
RF Output Power: Adjustable up to 150 watts
Frequency Range: 87.5 – 108 MHz (fully programmable)
Output Impedance: 50 ohms
RF Connector: N-type female
Spurious Emissions: Better than -80 dB
Harmonic Distortion (THD): < 0.05%
Audio Bandwidth: 30 Hz – 15 kHz
Signal-to-Noise Ratio (SNR): > 90 dB
Stereo Separation: > 60 dB






