The new DFM LC HPA 10K-40K Transmitter of the Ecostone family is an advanced liquid-cooled technological platform able to deliver an FM output signal up to 40kW. An extremely compact and efficient equipment - both transmitter and cooling system are enclosed in a 19" Rack Standard - with optimized power consumption.

The system integrates an hydraulic cooling system running through the amplifiers and powered by a redundant water pump included in the rack, to preserve stable operating temperatures even in the harshest environmental conditions.

The DFM LC HPA 10K-40K is equipped with a complete set of Audio Inputs and with an internal GPS receiver ( 1pps and 10Mhz ) for the necessary synchronization. An intuitive Local Interface displayed on the LCD and controlled through a rotative KNOB allows real-time monitoring and configuration of the equipment parameters.

Remote operation and monitoring option available.
Main Characteristics
High efficiency, low power consumption
Configurations: Stand Alone, Dual Drive,
   1+1, N+1 up to 7+1.
Available in band II (88 - 108Mhz)
Inputs: L-R, MPX, SCA, Optical, AES/EBU
Integrated cooling system with redundancy dual pump
   with temperature flow control
Anti-Condensation protection system
High Efficiency Heat exchange (Δt<6°)
Air detector in the hydraulic system
Hot swap pluggable RF power amplifiers
Unbalanced liquid cooled dummy load
Broadband frequency synthesizer, without any other
   tuning or alignment.
Monophonic & Stereophonic emission,
   according to CCIR, FCC or OIRT
RDS & SCA subcarriers input capability
Hi-Fi Quality modulated signal, with low
   residual noise and distortion.
RF Signal free from spurious and harmonic signals
Redundant 8x 5 kW power amplifier and power supply
Remote Operation compliant to IEC 864-1 rule
   (all options are available)
Quick installation (4 man-hours)
Low acoustic noise, <55dbA
Web Server, SNMP protocol


Italtelec S.p.A. was born in 1974, since the beginning operating in the Telecommunications sector with an experienced group of engineers, technical staff, systems experts and sales.


Contact Us

Via Tiberina, 49 - 00065 Fiano Romano (Roma) Italy
Tel: +39 0765 481633 / +39 0765 484028

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