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Elenos ETG 500.5

3,918.00 3,135.00

500 Watt FM Transmitter

The 2U line maximizes the concept of energy efficiency, compactness and reliability that have steered the design over the past ten years.

SKU: ETG 500.5 FM Transmitter Categories: , ,
Brands: Elenos
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Description

INDIUM SERIES

The 2U line maximizes the concept of energy efficiency, compactness and reliability that have steered the design over the past ten years. All the transmitters in this line are extremely compact and light, which makes for easier installation and lower transportation costs.

The high energy efficiency also allows for a much lower operating cost.

Because of intelligent protocols, Icefet technology, and Lifextender algorithms this product line is also characterized by extremely high reliability and high performance even under extreme operating conditions due to intelligent safety protocols, Icefet technology, and Lifextender algorithms.

The intelligent protocols are activated proportionately to the harshness of the environmental condition, thus guaranteeing the maximum power output in respect to the safety of the equipment.

The models from 150 to 500 watts can also operate with a DC power supply of 48VDC (operating range 40-56 VDC), designed for operation with renewable energy sources such as wind and/or solar.

Additional information

Weight 9.4 kg
Dimensions 59 × 49 × 9 cm
Product can be split into multiple boxes

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specification

GENERAL DATA

Output Nominal Power
500W adjustable

Operating band
87.5 ÷ 108 MHz

RS232/RS485
Yes. Connector DB9 female

Points of measure
RF Sample – MPX Monitor

Displayed Parameters
More than 50 parameters displayed on a wide graphic LCD

Adjustments
From the frontal panel trough OLED/from PC

Number of L-DMOS in amplifier stage
1

RF power stage technology
ICEFET & ECOSAVING

Dimensions: Rack units
2 RU

Dimensions: W – H – D
48.5 – 8.5 – 58.5 cm / 19.11 – 3.35 – 23.05 inches

Weight
9.4 Kg / 20.72 lbs

Number of cooling fans
2

AUDIO PERFORMANCE

MPX input level
+15/-10 dBu for 75 KHz standard deviation

MPX level adjustment
Soft adjust 0.1 dB steps from front panel

MPX input impedance
5 KΩ selectable

L/R input level
+15/-10 dBu for 75 KHz standard deviation

L/R level adjustment
Soft adjust 0.1 dBu steps from front panel

L/R Input Impedance
Selectable 10 K – 600 Ω, balanced

AES/EBU input resolution
24 bits

AES/EBU input sample rate
32, 44.1, 48, 96 KHz Automatically selected

AES/EBU input level
-20 dBFS – 0 dBFS

AES/EBU input impedance
110 Ω balanced

AES/EBU-Analog input automatic changeover
Yes

PILOT Amplitude adjustment
Soft adjust 0.05% steps from front panel

PILOT Phase adjustment
Soft adjust 0.01 degree steps from front panel

PILOT tone frequency
19 KHz

PILOT tone deviation
Soft adjust +/- 7.5 KHz

PILOT tone frequency stability
+/- 1 Hz

THD+N (Stereo/Mono operation)
< 0.05% with 75 KHz frequency deviation < 0.05% with 100 KHz frequency deviation 30 Hz to 15 KHz

Pre-emphasis
0/25/50/75 microseconds, selectable

Pre-emphasis tolerance
+/- 0.1 dB

FM S/N (MPX operation)
82 dB 20 Hz to 23 KHz @ 53 KHz – detector RMS

FM S/N CCIR (Stereo/Mono operation)
> = 72 dB weighted > = 72 dB unweighted 400 Hz, 75 KHz frequency deviation, quasi-peak detector, 50 us de-emphasis

Asynchronous AM S/N unweighted
> = 55 dB a 400 Hz, 75 us de-emphasis

Synchronous AM S/N
> = 50 dB a 400 Hz, 75 us de-emphasis

Amplitude-frequency characteristic (stereo/mono operation)
+/- 0.1 dB (without pre-emphasis) +/- 0.1 dB (with pre-emphasis) 20 Hz to 15 KHz, @ 400 Hz

Stereo Crosstalk (typical)
60 dB @ 400 Hz to 10 KHz

Linear crosstalk
>60 db 20 Hz to 15 KHz

Intermodulation distortion
<0.05% Measured with two of tones 1 KHz & 1.3 KHz, ratio 1:1 at 100% modulation

Class of emission
F3

Stereo emission
According to ITU-R reccomendation 450 (pilot tone)

CONNECTORS

RF output connector
N

MPX
BNC Female

LEFT & RIGHT
XLR Female

AES/EBU
XLR Female

AUX
BNC Female

Monitor/19 kHz
BNC Female

RF PERFORMANCE

Output impedance
50 Ω

Automatic power RF control
Stabilizes the output power value on the set value

Overall output power RF stability
+/- 0, 1 dB

VSWR
2:1 at full power. Automatic power reduction beyond 1.7:1. Transmitter is protected fro open and short circuit.

Harmonics
< -75 dBc

Out of band emission (spurious)
< -80 dBc

EXCITER PERFORMANCE

PLL lock time
<10 sec

Frequency deviation
+/- 75 KHz 0.1 dB steps adjustable

Maximum frequency deviation
+/- 150 KHz

Frequency stability
1 ppm

RF Frequency steps
10 KHz

Phase Response
+/- 0.1 degree from linear phase; 20 KHz to 100 KHz

INSTALLATION REQUIREMENTS

Power supply
110, 230 Two-Singlephase Version 50-60Hz VAC

Power consumption (typical)
690 W

Overall efficiency (typical from -3 dB to Pnom)
> = 70%

Power factor
> 0.95

Current Consumption @ 230 VAC/single phase
3 A

COOLING/NOISE/DATA

Cooling system
Forced air-cooling

Acoustic noise
< 65 phone @ transmitter room, 2 M distance from the front of the transmitter

ENVIRONMENT

Temperature range (operating)
-5 ÷ +45 °C, 23 ÷ 113 °F

Temperature range (non operating)
-20 ÷ +55 °C, -4 ÷ 131 °F

Humidity range (operating)
95% @ 40 °C, 104 °F

Humidity range (non operating)
90% @ 55 °C, 131 °F

Altitude range (operating)
<3000 meters / <9840 Feet

Altitude range (non operating)
<15000 meters / < 49200 Feet

TELECONTROL & TELEMETRY

Remote control
Yes

Remote control, dry contacts
Yes

SNMP option
Yes (external)

features

Features:

High efficiency Extremely low-power consumption and reduced operating costs.
Smart functions/synaptic functions Extraordinary performance level through the use of powerful operational algorithms and inter-module communications within the transmitter. These software algorithms adapt the transmitter to environmental conditions or to any connected device, preventing poor RF operation or diminished audio quality.
Very compact size and condensed power Two rack units in height, with a weight of less than 14 kilograms (30.8 lbs), unmatched power versus volume and power versus weight ratio.
Planar technology Exceptional stability, repeatability, reliability and ease of maintenance through the use of planar technology within the entire RF section (RF modules, combiners, splitter and low-pass filter). This allows for the minimization of internal connections and soldering, which increases the long term operation and performance.
Connected everywhere The remote control and management features allow users to receive data and send instructions to the transmitter via several state-of-the-art communication channels — SMS, GPRS, TCP/IP and SNMP.

Color

Black

Brand

Elenos

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BROADCAST Transmitters Elenos ETG 500.5