RVR BLUES 50NV, 50 Watt Ultra Compact Transmitter

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RVR-BLUES50NV
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Overview

RVR-BLUES 50NV, 50 Watt Ultra Compact Transmitter

  • PRIMARY APPLICATION: high-quality transmission at a very attractive price, ideal for repeater stations or like exciter of ultracompact systems. Adjustable power output from 10 to 100 %.
  • HARDWARE FEATURES: ultra-compact and ultra-light (only 6Kg.), stainless steel chassis, in 1 rack unit only.
  • USER-FRIENDLY FEATURES: universal 80-260 V multi-voltage power supply enables operation without preselect voltage. Pressure encoder provides great accessibility for user/device interaction, resulting in extreme of use. Configuration software offers an simple, intuitive interface.
  • RELIABILITY/CONTINUITY: the APC (Automatic Power Control) and Foldback protection ensures enhanced business continuity under any operating conditions.
  • AUDIO PERFORMANCE: low distortion and intermodulation values and a high noise/signal ratio with an AES/EBU input (optional) automatically managed in exchange.
  • OPERATING EFFICIENCY: incorporate a PFC (Power Factor Corrector) power supply, that provides the utmost efficiency for enhanced energy saving and environmental protection, which ensure high efficiency across the bandwidth.
  • EASE OF MAINTENANCE: advanced module engineering ensures extreme of access and simple maintenance.
  • INTERFACE CONTROL: total control thanks to microprocessor easily programmed from menu with all key parameters displayed on LCD.
  • INTERFACE CONTROL: total control thanks to microprocessor easily programmed from menu with all key parameters displayed on LCD.
  • INPUT/OUTPUT INTERFACE: built-in high-performance stereo coder, L&R, Mono, MPX and auxiliary inputs for SCA / RDS signals and AES/EBU digital.
  • REGULATORY COMPLIANCE: state-of-the-art technology in full compliance with EC, FCC and CCIR standards.

 

Specifications

BLUES50NV
Parameters   U.M. Value Notes
GENERALS        
Frequency range   MHz 87,5 ÷ 108  
Rated output power   W 50 Continuously adjustable from 10 to 100%
Modulation type     F3E Direct carrier frequency  
Operational mode     Mono, Stereo, Multiplex  
Working temperature   °C -5 to +50  
Working humidity   % 95 No condensing
Working altitude   mt Up to 2000 *  * With adequate air evacuation system in site
Frequency setting   kHz 10 Steps
Frequency stability Temperature range from -5°C to 50°C ppm ±1  
Modulation capability Refered @ 0dBu for 75kHz kHz 150 Stereo, 180 Mono/MPX Meets or exceeds all FCC and CCIR rules
Pre-emphasis   µS 0, 50 (CCIR), 75 (FCC) Selectable
POWER REQUIREMENTS        
AC Power input AC Supply Voltage VAC 80 ÷ 260  
  AC Apparent Power Consumption VA 200  
  Active Power Consumption  W 100  
  Power Factor   0,5  
  Overall Efficiency % Typical 50  
  Connector   VDE IEC Standard  
MECHANICAL DIMENSIONS        
Phisical dimensions Front panel width mm / inch 483  /  19 EIA rack
  Front panel height mm / inch 44  /  3 1/2 1HE
  Overall depth mm 394  
  Chassis depth mm 372  
Weight   kg About 5,5  
Cooling     Forced, with internal fan  
Acoustic noise   dBA < 58  
AUDIO INPUTS        
Left / Mono Connector   XLR F  
  Type   Balanced   
  Impedance Ohm 10 k or 600  
  Input Level /Adjust dBu -13 to +13 Continuosly adjustable
Right Connector   XLR F  
  Type   Balanced   
  Impedance Ohm 10 k or 600  
  Input Level dBu -13 to +13 Continuosly adjustable
MPX Connector   BNC  
  Type   Unbalanced  
  Impedance Ohm 10 k or 50  
  Input Level /Adjust dBu -13 to +13 For 75 KHz FM, adjustable
SCA/RDS Connector   2xBNC  
  Type   Unbalanced  
  Impedance Ohm 10 k   
  Subcarier Level @ 0 dBu dB -17 to -40 For 7,5 KHz FM, adjustable
AES/EBU (optional) Connector   XLR F  
  Type   Balanced  
  Impedance Ohm 110  
  Input Level /Adjust dBfs 0 to -10 For 7,5 KHz FM, adjustable
TOS/Link
(optional)
       
         
OUTPUTS         
RF Output Connector   N type  
  Impedance Ohm 50  
RF Monitor Connector   BNC  
  Impedance Ohm 50  
  Output Level dB Approx. -30  
Pilot output Connector   BNC  
  Load Impedance Ohm >5 K  
  Output Level Vpp 1 Sinusoidal
FUSES        
On mains     1 External fuse F 6,3 T - 5x20 mm  
On services     X  
On PA Supply     X  
On driver supply     X