RVR PTRL-LCD

The RVR PTRL-LCD and RXRL-LCD are a broadband radio transmitter and receiver designed to carry audio signals to support sound FM radio broadcasting. This type of device is also known as STL (Studio-to-Transmitter Link).  This transmitter in combination with the RXRL-LCD makes sure you can benefit the key audio features like low distortion and inter-modulation values and a high noise/signal ratio.

Together with the PTRL-LCD the RXRL-LCD makes an excellent STL ( Studio – Transmitter Link)
The Mono and MPX outputs can be connected to the transmitter directly or you can use the optional Left and Right output for stereo signals.

  • PRIMARY APPLICATION: PTRL and RXRL are a broadband radio transmitter and receivers manufactured by R.V.R. Elettronica designed to carry audio signals to support sound FM radio broadcasting. This type of device is also known as STL (Studio-to-Transmitter Link).
  • RADIO LINKS TOPICS: excellent price/performance ratio.
  • AUDIO PERFORMANCE: key audio features are low distortion and inter-modulation values and a high noise/signal ratio.
  • HARDWARE FEATURES: R.V.R. PTRL & RXRL are extremely compact and nearly indestructable thanks to the stainless steel chassis, in 2 rack units (2HE) each only.
  • INPUT/OUTPUT INTERFACE: built-in high-performance stereo coder, L&R analogue audio inputs, Mono inputs, MPX composite signal and auxiliary inputs for SCA / RDS signals.
  • WORKING FREQUENCIES: standard working frequency bands are 200 MHz÷960 MHz in any 20MHz wide band. Working frequency (hence, the frequency band) must be specified on order.
  • EASE OF MAINTENANCE: advanced module engineering ensures extreme ease of access and simple maintenance.
  • TECHNOLOGICAL INNOVATION: the SMD technology ensures enhanced business continuity.
  • INTERFACE CONTROL: total control thanks to microprocessor easily programmed from menu or via RS232 with all key parameters displayed on LCD.
  • REMOTE CONTROL: key parameters are also available at the telemetry connector for machine remote control.
  • RELIABILITY/CONTINUITY: a 24V DC connector connected to a battery or other power source ensures uninterrupted operation in the event of mains failure.
  • GENERAL
  • Rated output power: 10/20W
  • Frequency range: 200-960MHz
  • Other frequencies available on request
  • Operational mode: Mono, Stereo, Multiplex
  • Modulation type: Direct carrier frequency modulation
  • Primary Power: 80 ÷ 260 VAC or 24 VDC
  • AC power Consumption: 48VA
  • Phisical Dimensions (W x H x D): 483 x 88 x 325 mm
  • Weight: 6 kg
  • Environmental working temperature: -10 ÷50 °C / 95% relative Humidity non condensing
  • Frequency stability: ±1 ppm
  • Spurious & harmonic suppression: <70 dBc
  • Asynchronous AM S/N ratio: ≥60 dB
  • Synchronous AM S/N ratio: ≥50 dB
  • Preemphasis: 0/50 (CCIR) μS, 75 (FCC) μS selectable by software
  • MONO/MPX OPERATION
  • S/N FM: >75 dB (1600MHz); >70 dB (2400 MHz)
  • Frequency response: ± 0.1 dB (40 Hz ÷ 100kHz)
  • Total harmonic distortion: ≤0.05 %
  • OPTIONAL INTERNAL STEREO CODER OPERATION
  • S/N FM: >72 dB (1500 ÷ 1800MHz); >67 dB (2300 ÷ 2400 MHz)
  • Frequency response: ± 0.1 dB (40 Hz ÷ 100kHz)
  • Total harmonic distortion: ≤0.05 %
  • Stereo separation: >50 dB
  • AUDIO INPUTS / OUTPUTS
  • Left Mono: XLR F balanced;
  • Impedance: 10 k ohm;
  • Level: -4 ÷ +13 dB
  • Right: XLR F balanced;
  • Impedance: 10 k ohm;
  • Level: -4 ÷ +13 dB
  • MPX unbalanced/RDS: BNC unbalanced;
  • Impedance: 10 k or 50 ohm;
  • Level: -4 ÷ +13 dBu
  • SCA: BNC unbalanced;
  • Impedance: 10 k ohm;
  • Level: -12 ÷ +4 dBu
  • OTHER CONNECTIONS
  • RF output / input: N (50 ohm)
  • RF Monitor: BNC; Level: 0 ÷ +10 dBm
  • Interlock in: BNC
  • STANDARD COMPLIANCE
  • Safety: EN 60215:1989
  • 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)
  • Spectrum Optimization: EN 300 454-2 V1.1.1 (2000-08)

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