FM TRANSMITTER EM 3500 HE DIG COMPACT

Description

The 3.5KW FM compact transmitter, EM 3500 HE DIG PLUS COMPACT, has been created by the OMB center of development for high efficiency transmitters. Its flexibility, quality, compactness, together with its low electrical consumption make this 3.5KW FM compact transmitter one of the best offered on the market today. This transmitter can be supplied with the following options:
– Stereo generator
– RDS
– Web server/SNMP telemetry
– AES/EBU digital audio input

MAIN ADVANTAGES:

– Typical AC efficiency >73% and typical RF efficiency of 84%
– Four amplifying modules of 1.200W with robust LDMOS transistor of the latest technology
– Memory recording of events
– Speed control of cooling fans according to temperature of power modules so as to optimize consumption and to decrease acoustic contamination
– Advanced protection against load mismatches without transmission cuts and fast protection in case of excessive reflected power and/or excessive input power
– Analog telemetry, digital remote control and telemetry RS232
– Low pass filter and internal single-phase transient suppressor
– Automatic power reduction at night
– Automatic power reduction in case of excessive reflected power
– Automatic voltage control for efficiency optimization

DATA SHEET