EuroCaster DS3000 FM Transmitter 3KW, stereo

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EuroCaster DS3000 FM Stereo Transmitter is the best choice of all!

Transmitter with IP remote control included. This quality transmitter has a lot of features you wont find on any other FM transmitters. For low power consumption during night time you can program the TX power to lower during a certain periode, and much more…

Main Features of the Digital EuroCaster DS3000:

• Highest efficiency
• Nominal rf power 3000W
• Very low signal noise typ. -80 dB
• High stereo performance typ. 60 dB
• Extremely low distortion 0,01%
• Completely broadband
• 6th ld-mos generation VsWr 65:1
• large lCd color display with touch panel
• AC mains 90-260 VAC extend range with pfC
• CCir & fCC compliant
• remote Control through mobile App
• Web server
Features and specifications subject to change without notice
www.eurocaster.eu

OPtiOnS
• AEs/EBU
• rds/rBds coder
• sNmp remote control
• oirT and JpN version
• Audio ip
• digital device

GENERAL

Power Output 3000W adjustable from front panel

RF Output Impedance 50 ohm

RF Output Connector “7/8”

Monitor RF BNC connector

VSWR 1,5:1 WITH AUTOMATIC FOLDBACK

Frequency Range 87.5 ÷ 108.00 MHz, on request 66 ÷ 74 MHz ( OIRT) 76 ÷ 90 MHz (JPN) Programmable in 1 Hz steps

Frequency Stability ±1 ppm from -5 to 45°C

External Reference 10 MHz BNC connector back panel

Type of Modulation Analog

Off Lock Attenuation ≥ -80 dBc

Modulation Capability ±150 KHz

Limiter built in

Power Good Detector adjustable from 20÷90% of the power

Audio Presence Detector adjustable time from front panel

External AGC Automatic, with fine ADJ back panel

Modulation Mode Mono, Stereo, Multiplex, SCA, RDS, Aux

Preemphasis Flat/50/75μs selectable from front panel

Asynchronous AM S/N Ratio -70 dB

Synchronous AM S/N Ratio -65 dB

RF Harmonics Exceeds EBU/CCIR/FCC requirements

RF Spurious Exceeds EBU/CCIR/FCC requirements

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MONO OPERATION

Audio Input Impedance 600 ohm – 10 Kohm balanced

Audio Input Level -12 to +12 dBm

Input Connector XLR female

Audio Frequency Response ±0.1 dB, 20 Hz to15 KHz

Total Harmonic Distortion + Noise 0.01% @ 400 Hz

Intermodulation Distortion 0.01%, 1 KHz/1.3 KHz, 1:1 ratio

Transient Intermodulation Distortion 0.01% 2.96KHz square wave and 14 KHz sine wave

Distortion 0.01% 2.96KHz square wave and 14 KHz sine wave

FM S/N Ratio -80 dB below ±75 KHz dev.

STEREO OPERATION

Audio Input Impedance 600 ohm – 10 Kohm balanced

Audio Input Level -12 to +12 dBm

Input Connector XLR female

Audio Frequency Response ±0.1 dB, 20 Hz to 15 KHz

Total Harmonic Distortion + Noise 0.01% @ 400 Hz

Intermodulation Distortion 0.01%, 1 KHz/1.3 KHz, 1:1 ratio

Transient Intermodulation Distortion 0.01% 2.96KHz square wave and 14 KHz sine wave

FM S/N Ratio -80 dB below ±75 KHz dev.

Stereo Separation 20 Hz ÷ 15 KHz ≥ -60dB

Crosstalk attenuation Main to Sub -70 dB 30 Hz to 15 KHz

38 KHz Suppression ≥-85 dB

Pilot Frequency 19 KHz ± 1 Hz

Output Pilot 1 Vpp., BNC female
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TECHNICAL SPECIFICATIONS

MULTIPLEX OPERATION

Composite Input Impedance 2 Kohm unbalanced

Composite Input Level -12 to +12 dBm

Input Connector BNC female

Composite Amplitude Response ±0.1 dB, 30 Hz to 100 KHz

Total Harmonic Distortion + Noise 0.01% @ 400 Hz

Intermodulation Distortion 0.01%, 1 KHz/1.3 KHz, 1:1 ratio

Transient Intermodulation Distortion 0.01% 2.96KHz square wave and 14 KHz sine wave

FM S/N Ratio -80 dB below ±75 KHz deviation

AES/EBU OPERATION

Input Connector XLR female, optical TOS-LINK

Input Impedance 110 ohm

Input Level -20 to +0 dBfs

Data Format S/PDF, AES/EBU, IEC958, EIAJCP340/1201

Sampling Frequency from 32 to 96 KHz

SCA, RDS, AUX OPERATION

Input Impedance ≥ 2 Kohm

Input Level -6 to +12 dBm

Frequency Response ±0.1 dB, 50 KHz to 100 KHz

Input Connector BNC female

AUXILIARY CONNECTIONS

RS485 DB9 connector back panel

Telemetry Interface connector DB25 back panel

LAN RJ45 connector back panel

MPX OUT connector BNC back panel

OPTIONS

AES/EBU -SPDIF

RDS/RBDS Programmable Coder via PC

OIRT or JPN version

SNMP

Audio IP

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