RFB 5000GX model is the 5000W amplifier 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 RFB 5000GX, as anyone other model of the GT 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. RFB 5000GX 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 amplifier 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. N.B.: the amplifier characterized by the code RFB needs an exciter like our EXC30GT as driver.

Technical Data

  • Frequency range:from 87,5 to 108 MHz
  • Transmitter tuning steps:10/100 KHz
  • 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 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:5000W
  • RF Driver power:4W, 5W max (RFB5000GX)
  • 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%
  • Three phase - 230 ± 10% without neutral line / 400 Vac ± 10% with neutral line
  • Total consumption at rated RF power:<7900W
  • 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:33kg EXC5000GX

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27,990.00
13,995.00

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2-Year Warranty

27,990.00 13,995.00

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