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Sielco EXC 3000GX

262.0010,953.00

3kW FM Transmitter

EXC 3000GX model is the 3000W compact transmitter of the innovative GX family produced by Sielco.

18,255.00 10,953.00
401.00 281.00
374.00 262.00
579.00 406.00
401.00 281.00
490.00 343.00

Description

EXC 3000GX model is the 3000W compact transmitter of the innovative GX family produced by Sielco. It is appreciated for the great efficiency and versatility due to three main reasons: LIGHT weight, MINIMUM size and LOW consumption. To buy an EXC 3000GX, as anyone other model of the GX line, means to make a winning choice, to enjoy all the relevant advantages during all the life of the product and to spare money: less transport costs, less needed space to install it and the lowest energy consumption during the work. EXC 3000GX is simple to set up: very easy to configure thanks to the intuitive human interface equipped with an elegant LCD graphic display, a multi-function jog control and only a few other control buttons. The high flexibility of this compact transmitter could be even increased through the use of important options like: telemetry/remote control systems, Ethernet connection with SNMP protocol, high quality stereo encoder, audio digital board in accordance with AES/EBU directive and RS232/485 serial port to enable an easier integration with other instruments. The modern and attractive design of our GX transmitters reflects the state-of-the-art technology of this trustworthy model that requires a few maintenance and that allows to spare time and money.

Additional information

Weight 30 kg
Dimensions 65 × 49 × 18 cm
specification

TECHNICAL DATA

Frequency range

from 87, 5 to 108 MHz

FM modulation

75 KHz peak deviation (adjustable)

Audio and Mpx input level

from -3, 5 to +12, 5 dBm @ 75 KHz deviation

Auxiliary input channel level
SCA
from -12, 5 to +3, 5 dBm @ 7, 5 KHz deviation

RDS
from -24 to -8 dBm @ 2 KHz deviation

Modulation distortion
75 KHz deviation
<0.05%, 0.02% typical

S/N ratio, mono
30÷20000Hz
>76 dB, 80 typical

CCIR
>75 dB, 79 typical

S/N ratio, stereo
30÷20000Hz
>72 dB, 77 typical

CCIR
>68 dB, 72 typical

Audio channels frequency response
30÷15000 Hz
±0.1 dB

Pre-emphasis time constant

25/50/75 μs selectable

Rated RF output power

2000W, 2500W, 3000W, 4000W

Transmitter tuning steps

10/100 KHz

Output power ALC stability

±3%

Harmonic and spurious emissions

<70dB (harmonic), <80 dBc (spurious)

RF output connector

7/8"

Power supply
Single phase
230 Vac ± 15%

Three phase
230 or 400 Vac ± 15% with neutral line

Total consumption at rated RF power

<3900W (EXC2500GT), <6400W (EXC4000GT)

Operative temperature range
suggested
from 0 to 35 °C

extreme
from -10 to +50 °C max (with derating)

Relative humidity

up to 95% not condensing

Dimensions (WxHxD)

483x177x650 mm

Weight

30kg

Ship Separately

0

Product can be split into multiple boxes

0

  • Digital control
  • Compact Chassis
  • Frequency Agile – User can select any channel from 87.6 MHz to 108MHz.
  • Auto Power Control – Output power is maintained at your selected level, both forward and reflected power are diplayed on the front panel.
  • Display -Blue coloredscreen provide easy viewing off all parameters under high ambient light.
  • Transmitter fulfils CCIR AND FCC standards.
  • Extensive transmitter protection minimizes system downtime.
  • Audio/mpx input level -3.5 ÷ 12.5 dBm adjustable
  • Adjustable at 10kHz steps
  • Pre-enphasis 50 ~s ±3% (0, 25, 50, 75 ~s selectable)
  • Audio/mpx input impedance 10k/600 ohm balanced
  • Deviation limiter from 0 to 7dB adjustable

Brand

Sielco

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Technical Data

  • Frequency range:from 87,5 to 108 MHz
  • Transmitter tuning steps:10/100 KHz
  • Frequency stability / error:± 250Hz over temperature range –100Hz/year
  • FM modulation:75 KHz peak deviation (adjustable)
  • Modulation:FM – 75 KHz peak, adjustable (180KF3E/256KF8E)
  • Auxiliary input channel level:SCA – from -12,5 to +3,5 dBm @ 7,5 KHz deviation
  • RDS – from -24 to -8 dBm @ 2 KHz deviation
  • Modulation distortion:75 KHz dev. – <0.03%, 0.02% typical
  • S/N ratio, mono:30÷20000Hz – >76 dB, 83 typical
  • CCIR – >75 dB, 79 typical
  • S/N ratio, stereo:30÷20000Hz – >72 dB, 77 typical
  • CCIR – >68 dB, 72 typical
  • Audio channels frequency response:30÷15000 Hz – ±0.1 dB
  • MPX input frequency response:30÷100000 Hz – ±0.1 dB
  • Pre-emphasis time constant:0/50/75 μs selectable
  • Rated RF output power:3000W
  • RF Driver power:4W, 5W max RFB3000
  • Output power ALC stability:±3%
  • Harmonic and spurious emissions:<70dB (harmonic), <80 dBc (spurious)
  • RF output connector:7/8”
  • Power supply:Single phase – 230 Vac +10/-15%
  • Three phase – 230 Vac +10/-15% without neutral line – 400 Vac +10/-15% with neutral line
  • Total consumption at rated RF power:<4700W
  • Efficiency:>67% typical
  • Operative temperature range:suggested – from 0 to 35 °C
  • extreme – from -10 to +45°C (50°C max with derating)
  • Relative humidity:up to 95% not condensing
  • Dimensions (WxHxD):483x177x650 mm
  • Weight:30kg EXC3000GX

EXC3000GX Brochure

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BROADCAST Transmitters Sielco EXC 3000GX