ETG5000 is the most advanced transmitter in the world market, in terms of electrical efficiency, compactness, lightness, ease of use, diagnostic, connectivity and wealth of operating data, protection strategies and optimization of performance, power supply flexibility.
Electrical Efficiency: The typical values of total efficiency, measured TO THE ELECTRICAL OUTLET vary from 70% to 72% across all the FM band. Means for transmitting at 5000W RF antenna, the ETG5000 need to consume power in electricity between 6944W and 7142 W. It means that in 24 hours at maximum power consumption it will settle between 166.66 kWh and 171.41 kWh. In this consumption are included: modulator, ventilationand RF power.
Compactness: the ETG5000 is only 4 units, and is 65 cm long from the front panel to the antenna connector, 70 cm including the handles on the front panel. In this space is all included. The cooling air is possible thanks to the very low value of dissipated power (equal to 2 kW on average).
Light weight: with its 45 kg, the ETG 5000 is the lightest in the world, with a power density equal to 111.1 W/kg. Easy handling, possibility of insertion in tight spaces. Ease of use: a full menu available on the front panel display allows the most novice user to access all the settings of the apparatus through a single control knob.
Diagnostics, connectivity, wealth of data: thanks to a huge data setting(all voltages, all the electricity for different MOSFETs, the temperatures for each power supply, the temperature of each MOSFET RF), the state of operation of the apparatus is comprehensively and accurately described. The operating status is easily viewed remotely with the ability to connect through SNMP, OMRON, Internet, SMS and Hyperterminal.
Protection strategies and performance optimization: ETG5000 is governed by the SW algorithms that optimize performance under all operating conditions, even extreme, to ensure continuity of service in respect of safety equipment. The protections are involved in a gradual manner allowing the transmitter to operate also in a fault conditions preventing propagation of the faults.
Flexible power supply: the ETG5000 has three independent switching power supply from "Heavy Duty" (the black box) that connects to a three-phase 400 VAC, for a single-phase to 230 VAC, for a three phase system without neutral to 210 VAC, 210 VAC to a two-phase network. The apparatus may continue to operate at reduced power, even in case of failure of a power supply (in case of failure of two of the three power supplies, the continuity of the service is no longer guaranteed even if possible in many cases).
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This new generation transmitter by ELENOS has very high efficiency, providing big environmental and cost-savings advantages. |
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ELENOS RF design provides very high efficiency in all output power ranges, very low temperatures, and very long product life. |
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System (hardware and software) that allows a safe functioning of the transmitter in extremely heavy environmental conditions, over the standards. |
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A new image, technological breakthrough, energy saving. |
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Elenos S.r.l certifes our lead free products delivered to our customers conform to the RoHS requirements |
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SPECIFICATIONS |
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Output Nominal Power |
5000W adjustable |
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Operating band |
87.5 - 108 MHz |
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RS232/RS485 |
Yes. Connector DB9 female |
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Points of measure |
RF Sample - MPX Monitor |
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Displayed Parameters |
More than 50 parameters displayed on a wide graphic OLED |
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Adjustments |
From the frontal panel through OLED/from PC |
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Number of MOSFETs in power amplifier stage |
7 BLF578 |
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RF power stage technology |
ICEFET & ECOSAVING |
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Protection |
The transmitter is provided with automatic switch-on at short interrupting of the main power supply (3 interrupts up to 1 second (in 5 seconds interval). |
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Dimensions: Rack units |
4U |
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Dimensions: W - H - D |
48.5 - 17.6 - 70 cm |
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Weight |
45 Kg |
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Number of power supplies |
3 |
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Number of cooling fans |
6 |
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CONNECTORS |
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RF Output connector |
7/8 |
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MPX Connector |
BNC Female |
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LEFT & RIGHT Connectors |
XLR Female |
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AES/EBU Connector |
XLR Female |
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AUX Connectors |
BNC Female |
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Monitor/19kHz Connector |
BNC Female |
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PERFORMANCE RF |
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Output impedance |
50 Ω |
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Automatic power RF control |
Stabilizes the output power value on the set value |
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Overall output power RF stability |
+/-0,1 dB |
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VSWR |
2:1 on full power automatic power reduction beyond 1.5:1 transmitter is protected for short and open circuit |
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Harmonics |
< -75 dBc |
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Out of band emission (spurious) |
< -80dBc |
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PERFORMANCE AUDIO/STEREO CODER |
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AES/EBU Input Resolution |
24bits |
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AES/EBU Input Sample Rate |
32,44.1,48,96 KHz Automatically selected |
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L/R Audio input level |
+15/-10 dBm for 75KHz standard deviation |
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L/R level adjustment |
Soft adjust 0.1dBm steps from front panel |
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L/R Input Impedance |
Selectable 10K - 600 Ω, balanced (for analog) 110 Ω (for digital) |
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MPX audio input level |
+15/-10 dBm for 75KHz standard deviation |
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MPX level adjustment |
Soft adjust 0.1 dBm steps from front panel |
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MPX Input impedance |
5KΩ selectable |
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SCA/RDS audio input level |
0 dBm for 75KHz standard deviation |
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AES/EBU input level |
-20 dBFS - -0 dBFS |
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PILOT Amplitude adjustment |
Soft adjust 0.05% steps from front panel |
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PILOT Phase adjustment |
Soft adjust 0.01 degree steps from front panel |
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PILOT tone frequency |
19 KHz |
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PILOT tone deviation |
Soft adjust +/- 7.5 KHz |
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PILOT tone frequency stability |
+/-1 Hz |
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19KHz Output |
Yes |
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Ext.ref 10MHz |
Yes (option) |
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AES/EBU-Analog input automatic changeover |
Yes |
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THD+N |
<0.03% @ 1KHz |
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Pre-emphasis |
0/25/50/75 microseconds selectable |
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Pre-emphasis tolerance |
+/- 0.1 us |
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FM S/N STEREO CCIR |
> = 72 dB weighted > = 72 dB unweighted @ fmod = 400 Hz, 75 kHz frequency deviation, peak value measurement, L/R/MONO channel |
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Asynchronous AM S/N unweighted |
> 55dB |
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Synchronous AM S/N |
> 50 dB |
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Modulation frequency range |
30Hz to 15kHz |
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Amplitude-frequency characteristic |
+/-0.1 dB (without pre-emphasis) +/-0.1 dB (with pre-emphasis) @ fmod = 400 Hz, 30 Hz to15 kHz, L/R/MONO channel |
| Elenos 2013 © | VAT 00415540384 |
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All pictures are Elenos property and are only indicative. The general specifications can be changed without any notice.
Tutte le immagini sono di proprietà Elenos e sono solo indicative. Le specifiche generali possono essere soggette a modifiche senza preavviso.
