rvr tex2503tft 2.5kw fm transmitter

The RVR TEX2503TFT, produced by R.V.R. Elettronica, is a compact frequency modulation broadcast transmitter capable of transmitting in the 87.5 to 108 MHz band in 10 kHz steps, with an adjustable RF output up to a maximum of 2500 W with a standard load of 50 Ohm.

The unit is aligned and calibrated at the factory at the time of production. Due to this manufacturing process, no field adjustment or alignment is required. The unit is adjusted and calibrated at the factory at the time of production. For this manufacturing process, no adjustment or adjustment is required. The factory tolerances are: – Maximum nominal output power: 60 dBm ± 1 dB – Minimum nominal output power: 50 dBm ± 1 dB –


The TEX2503TFT is capable of delivering up to 2500W with an efficiency of around 80% The operating frequency is guaranteed by a reference oscillator with temperature compensation and maintained by a PLL (Phase Locked Loop) system The exciter reaches the frequency lock at a maximum time of thirty seconds from power on.
  • New Generation FM Transmitters with 4.3” TFT colour touch screen.
  • New Planar technology on the RF Section for extended durability.
  • New enhanced ventilation with a patented open-cell polymeric air filter.
  • New control board for ventilation and temperature operations.
  • New heatsink and re-engineered air cooling system.
  • New patented power supply for better performances.
  • New RF Filter with isolated cells for better electromagnetic compatibility.
  • New Audio management section directly from the front panel.
  • New embedded RTC Option for automatic power change at specific hours.
  • Unit noise was drastically reduced.
  • Full compliance with EC, FCC and CCIR standards.
  • Standard Frequency Range: 87.5 - 108 MHz.Other bands on request.
  • 10% - 100% Output Power continuously adjustable.
  • Low distortion and intermodulation values.reliable operation.
  • PFC Power supply for enhanced energy saving?
  • Inputs: Analogue Stereo L&R, Mono, MPX. Optional: AES/EBU        . option
  • Auxiliary input for SCA / RDS signals.
  • RDS encoder option with basic or advanced features                        . option
  • WEB, SNMP2, GSM, Serial remote controls.                                       option
Rated output power: 2500W Frequency range: FCC - CCIR - OIRT – JPN Operating Modes: Mono, Stereo, Multiplex Modulation type: F3E Primary Power: 80 ÷ 260 Vac or 24 Vdc AC Power Consumption: 3550 VA / 3543W Physical Dimensions: (W x H x D) 483 x 132 x 564 mm Weight: 27.5 kg Environmental Working Conditions: -10 ÷ +50 °C / 95% relative Humidity non condensing Cooling: Forced, with an internal fan Frequency programmability: Via software, with 10 kHz steps Frequency stability: ±1 ppm Pre-emphasis modes: 0/50 (CCIR) ?S, 75 (FCC) ?S Spurious & harmonic suppression: <75 dBc (80 typical) Asynchronous AM S/N ratio: ? ?65 dB (typical 70) Synchronous AM S/N ratio: ? ?50 dB (typical 60) MONO OPERATION S/N FM Ratio: > 80 dB RMS (typical 83 dB) Frequency Response: < ± 0.5 dB 30Hz ÷ 15kHz (typical ± 0.2 dB) Total Harmonic Distortion: < 0.1 % 30 Hz ÷ 15 kHz (typical 0.07 %) Intermodulation distortion: < 0.02 % with 1 kHz and 1,3 kHz tones MPX OPERATION Composite S/N FM Ratio: > 80 dB RMS (typical 83 dB) Frequency Response: ± 0.2 dB 30Hz ÷ 53kHz / ± 0.5 dB 53kHz ÷ 100 kHz Total Harmonic Distortion: < 0.1% 30Hz ÷ 53kHz Intermodulation distortion: < 0.05% with 1 kHz and 1,3 kHz tones INTERNAL STEREO CODER OPERATION Stereo S/N FM Ratio: > 75 dB RMS (typical 77dB) Frequency Response: ± 0.5 dB 30 Hz ÷ 15 kHz Total Harmonic Distortion: < 0.05% 30 Hz ÷ 15 kHz Intermodulation distortion: ? 0.03% with 1 kHz and 1,3 kHz tones Stereo separation: > 50 dB 30 Hz ÷ 15 kHz (typical 55 dB) AUDIO INPUT CONNECTORS Left / Right XLR balanced: Impedance: 10 k or 600 ohms; Level: -13 to +13 dBu MPX: unbalanced/RDS BNC unbalanced; Impedance: 10 k or 50 ohms; Level: -13 to +13 dBu SCA/RDS: 2 x BNC unbalanced; Impedance: 10 k; Level: -8 to +13 dBu OTHER CONNECTORS RF Output: N (50 ohms) RF Monitor: BNC (- 30dBr referred to RF output) Pilot output: BNC (1Vpp) Interlock Input: BNC STANDARD COMPLIANCE EN 60215:1989 Safety EN60215/A1:1992-07 EN60215/A2:1994-09 EMC EN 301 489-1 V1.4.1 (2002-08) EN 301 489-11 V1.2.1 (2002-11) Radio EN 302 018-2 V1.2.1 (2005-06)

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