All models are W.B. 87,5MHz - 108MHz and their frequency is changeable
without adjustment. The amplifiers are accessible from the front panel,
the RF, control and power supply connections have been designed to ease
the replacement of a module with no service interruption.
Highlights
ICEFET®This innovative
Elenos application combines the very high yield of Mosfet with a maximum
efficiency dissipator. The result is a drastic reduction of temperature and a
consequent increase in MTBF, thereby allowing us to develop the smallest and lightest
transmitters available on the market.
ALWAYS
FUNCTIONALThanks to “SOFT
FAILURE DESIGN”, efficient protection systems and redundancy of apparatus
otherwise needed to eliminate "SINGLE-POINT-FAILURES”, Elenos transmitters
are always «ON AIR» even under extreme work conditions.
IPC
(Intelligent Power Control)Another exclusive
Elenos application. IPC maintains constant output power within 2% of the
defined value, regardless of fluctuations in supply voltage, RF piloting or
charge conditions.
IPF
(Intelligent Proportional Foldback)IPF is an
intelligent system that varies the apparatus output power in relation to
changes in charge conditions so that the transmitter can always function even
under significantly variable charges.
BROAD
BANDThe declared
technical performances of the transmitter are maintained across the entire
88-108 MHz band without the need for any kind of calibration. This means it is
ideal for n+1 applications.
CONSTANT
YIELDThe supply voltage
to Mosfet and Bias systems are both controlled to optimise yield at any
frequency and output power level. This means low heating, high yield and
consequent low operating costs.
NO IPAElenos avoids using
intermediate charge amplifiers to eliminate one of the redundancy bottlenecks frequently
present in medium-high power transmitters.
EASY
MAINTENANCEAll components (RF
modules, electronic control cards, fans, power supply units) are easily
accessed from top and bottom sections and from front and rear panels.
SMS
ALARMS/TELEMETRYConnection to a GSM
modem ensures SMS notification of eventual alarms, faults and machine status.
SMS also ensures inter-action with the transmitter. A remote PC can be used to
maintain control and interaction of all transmitter operating parameters. The
industrial standard Hostlink protocol ensures safe control of an enormous
quantity of information for remote diagnostics.
WORLD-WIDE
TECHNICAL SERVICE ELENOS
is a producer of FM apparatus with one of largest distribution channels in the
world. Every distributor is essentially chosen for the technical support it can
offer to clients.
![ET3500 [640x480] [320x200].jpg](images/stories/foto_prodotti/ET3500%20%5B640x480%5D.jpg "ET3500 [640x480] [320x200].jpg")
