FM TRANSMITTER OMB EM 1000 HE DIG PLUS

The OMB EM 1000 HE DIG PLUS FM transmitter has been created by the OMB development center for high-efficiency transmitters. It consists of the high-efficiency 1KW amplifier, FMA 1000 HE, with> 73% efficiency and the EM 25 DIG a 25W FM transmitter. The high-efficiency 1KW amplifier has an approximate consumption of 1300VA at 230Vac, so it pays for itself in a short time due to its low consumption. This 1KW FM transmitter is also available in Dual Drive version.

MAIN CHARACTERISTICS OF THE 1KW FM TRANSMITTER MADE BY OMB:

– Typical AC efficiency 75%. 84% typical RF efficiency
– 1 1000W amplifier module with MOSFET technology
– TFT screen and touch keyboard for the control and visualization of the operating parameters
– Event log in memory
– Speed ​​control of the cooling fans according to the temperature of the power modules to optimize consumption and reduce noise pollution
– Advanced protection against load misadjustments without transmission outages and quick protection in case of excessive reflected power and / or excessive input power
– Analog telemetry, digital remote control and RS232 telemetry, remote control by open / closed contacts
– Low pass filter, network EMI filter and internal single phase transient suppressor
– Automatic power reduction at night when used in combination with the EM 25 DIG PLUS transmitter
– Automatic power reduction in case of high temperature, the equipment automatically returns to its nominal power value when the temperature reaches an average value
– Automatic power reduction in case of excessive reflected power
– Automatic voltage control to optimize efficiency
– Optionally TCP / IP telemetry, SNMP, web server

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TRANSMTTER OMB EM 1000 HE DIG