Brochure Ecreso DMB Transmitter Adria - SLG Broadcast AG
Brochure Ecreso DMB Transmitter Adria - SLG Broadcast AG
Brochure Ecreso DMB Transmitter Adria - SLG Broadcast AG
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<strong>DMB</strong> <strong>Transmitter</strong> - ADRIA<br />
Helios <strong>DMB</strong> Gapfiller<br />
Parameter<br />
RF Parameter<br />
Frequency range<br />
VHF<br />
Frequency step<br />
Channel bandwidth<br />
Sensibility<br />
Squelch<br />
Output level<br />
Main signal<br />
Monitoring signal<br />
Output level stability<br />
Maximum input power<br />
Typical value<br />
174-240 MHz (Band III)<br />
1 Hz<br />
1.7 MHz<br />
-75 dBm -10 dBm (-55 dBm typical)<br />
-75 dBm -10 dBm (± 3dB)<br />
0 dBm +/-2dB<br />
-20dB +/-2dB (Relative to main output)<br />
+/-0.1dB / 10°c<br />
-10 dBm<br />
Minimum transit time<br />
Clock and synchronization<br />
Internal 10 MHz clock<br />
Temperature stability<br />
(full temperature range)<br />
Aging (Time stability)<br />
10 MHz reference<br />
output<br />
10MHz reference input<br />
Impedance<br />
Level<br />
Frequency<br />
< 17 us<br />
VCTCXO<br />
± 1ppm from 0° to 50°C<br />
± 1ppm per day<br />
0 dBm ± 3 dB<br />
50 Ohms<br />
From -15 to +15 dBm<br />
10MHz ± 5 ppm<br />
TECHNICAL SPECIFICATIONS<br />
Hardware description<br />
VHF nominal output power 150W, 300W, 600W, 900W, 1.2kW, 2.4kW<br />
Frequency range<br />
174 – 240 MHz Band III<br />
Output impedance<br />
50Ω<br />
Output connector<br />
7/16, 7/8 EIA<br />
Bandwidth<br />
1,536 MHz<br />
Efficiency Typical : 30%<br />
Frequency stability<br />
1x 10-07 / an<br />
Spurious rejection<br />
> 75dB<br />
Liquid cooled<br />
Redundant hydraulic rack<br />
Electrical power<br />
Type of power line<br />
Cos φ > 0,90<br />
Single phase : 204 – 264VAC / 47 – 53 Hz<br />
Three phase : 320 – 450VAC / 47 – 53 Hz<br />
Single phase : 3 cables (Ph, neutral, ground)<br />
Three phases : 5 cables (Ph1, Ph2, Ph3, neutral,<br />
ground)<br />
Temperature range 5°C – 45°C (Normal operation) 0°C – 50°C<br />
(Maximum)<br />
Air cooled<br />
Each chassis has redundant fans<br />
Size Air cooled transmitters : 36U 19’’<br />
2100 (H) x 600 (l) x 1000 (L) mm<br />
Operating altitude<br />
Humidity < 90%<br />
< 2900 m (9512 feet)<br />
Weight<br />
150W (chassis only) : 20kg<br />
1,2 kW (air) : 700kg / 2,4 kW (air) : 780kg<br />
ORDER INFORMATION<br />
Standard version<br />
TF 00268<br />
HELIOS DAB/T-<strong>DMB</strong> MODULATOR BAND III (VHF)<br />
Standard version<br />
TF 00286<br />
ADRIA 600W AIR COOLED SD TRANSMTTER BAND III (VHF)<br />
TF 00270<br />
ADRIA 300W AIR COOLED AMPLIFIER BAND III (VHF)<br />
TF 00293<br />
ADRIA 900W AIR COOLED SD TRANSMTTER BAND III (VHF)<br />
TF 00265<br />
HELIOS JUNIOR DAB/T-<strong>DMB</strong> MODULATOR BAND III (VHF)<br />
TF 00287<br />
ADRIA 1.2KW AIR COOLED TRANSMTTER BAND III (VHF)<br />
TF 00285<br />
ADRIA 300W AIR COOLED SD TRANSMTTER BAND III (VHF)<br />
TF 00288<br />
ADRIA 2.4KW AIR COOLED TRANSMTTER BAND III (VHF)<br />
Ref: <strong>DMB</strong> <strong>Transmitter</strong> - Datasheet 08/2009<br />
Technical specifications are subject to change without prior notice<br />
Head office:<br />
20, avenue Neil Armstrong -33700 -Mérignac-France<br />
Tel: +33 (0)557 928 928<br />
Fax: +33 (0)557 928 929<br />
infos@ecreso.com - www.ecreso.com<br />
To contact our worldwide offices, please visit our website
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