Elenos Indium ETG3500 3,5 kW FM Transmitter Stereo 4U

The Elenos medium power transmitter product line includes models from 2500W to 5000W.
These models can come with an amplifier and integrated modulator (exciter) in the same chassis (4U), or with a separate ETG 2U series low power modulator (exciter) and an E 4U series amplifier totaling 6U.
These products represent the most advanced technology in terms of electrical efficiency, compactness, reduced weight, ease of use, and diagnostics.
Additionally, the technology in these products offers the most complete access to transmitter operating data, protection operation, and the ability to operate under severe environmental conditions while maintaining undiminished RF and audio specifications.

	SMART DESIGN   Ultra compact size, light weight, clean layout, ease of maintenance and repair.
	LOW ENERGY CONSUMPTION   Highly reduced energy consumption and significantly lowered operating costs due to state of the art nature of the design.
	RELIABILITY   Extremely high reliability and the ability to ensure continuity of the service even under extreme operating conditions due to intelligent safety protocols, Icefet technology, and Lifextender algorithms.
	TOTAL CONTROL   Accurate and detailed real time data on the operating status of the transmitter, available at the analytical level, (voltage, current, power, temperature, efficiency, safety, settings, audio levels, communications). Local and remote management and control via Serial Protocol, SMS, GPRS, SNMP, WEB.
	SCALABILITY   All products are designed to be scalable with the greatest advantage that any technological improvement affecting the base product is directly transferred to all equipment in the product family via upgrades.
	LOWER COST OF OWNERSHIP   The cost savings due to the compact size of the equipment, planar technology and other features make this series a most competitive value for both large and small networks and radio operators.

Eco-saving technology, LCD graphic interface, power adjustable from 0 - 3500 watt, build-in stereo coder, TC/TS board for remote controls and interlock. Includes the profile board to be used for 1+1 or N+1 systems.

AES/EBU digital inputs (optional), 220/380 volt triple switching power supply system with PFC, 12 x 300 watt power modules coupled for highest reliability, telemetry and SMS capability are availible Easy Modem (optional) or Echos 3 (optional).

Webserver and SNMP cotrols with external E.Box (optional). 4 U rack.

ICEFET®
This technology reduces Mosfet and heat-sink temperatures, improves efficiency and grants higher MTBF. The result is unmatched size, consumption and reliability.

ALWAYS ON AIR (Fully redundant)
The redundancy of this transmitter prevents SINGLE-POINT-FAILURES"" thanks to a ""SOFT FAILURE DESIGN"", and a protection system which keeps it ""ON AIR"" even in the most extreme working conditions.

IPC (Intelligent Power Control)
Another exclusive Elenos application. IPC maintains constant the output power within 2% of the setting value, regardless of fluctuations in incoming AC line voltage, RF drive or load conditions.

IPF (Intelligent Proportional Foldback)
IPF is an intelligent system that allows the transmitter to stay ""ON AIR"" into mismatched loads.

BROAD BAND
The transmitter keeps optimum performances of power and efficiency over the all broadband operation without needing of tuning. Useful as main transmitter or as reserve in ""N+1"" applications.

CONSTANT EFFICIENCY
The Voltage Power Amplifier and the Bias voltage are both controlled to obtain maximum efficiency at any frequency and at any output rated power.

NO IPA
In Elenos transmitters, the IPA (Intermediate Power Amplifier) is avoided. This choice eliminates one of the bottlenecks in redundancy frequently present on transmitters of this category.

EASY MAINTENANCE
All parts, RF modules, electronic control boards, blowers, power supplies etc. are easy to replace.

SMS ALARMS/REMOTE DEEP DIAGNOSTIC CAPABILITY
All alarms and events can be sent by SMS through a GSM modem. The industrial standard Hostlink protocol allows to safety handle huge quantity of information to perform remote deep diagnosis.

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