R.V.R. Elettronica




Potencia: 100W


100W Compact stereo transmitter DSP Based.


PTXLCDDSP is the perfection of the most sold professional FM transmitter world-wide!

AUDIO PERFORMANCE: clear and transparent sound comparable to CD sound quality made possibile thanks to a noise/signal ratio as high as 90dB, low distortion and stereo separation as high as 60dB!

PRIMARYAPPLICATION: optimal for use as an independent exciter. Adjustable power output from 0 to 100%.

AUDIO FEATURE: incorporated a board for isofrequency applications (SFN) and a limiter on audio (ITU) to ensure controlled emissions in the spectrum.

HARDWARE FEATURES: compact and indeformable thanks to the stainless steel chassis, in 2 rack units only.

INTERFACE CONTROL: totally microprocessor-controlled, easily programmed from menu through a large LCD and useful optical ENCODER.

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. S/PDIF, TOSLINK, AES/EBU digital audio inputs are available as standard.

RELIABILITY/CONTINUITY: business continuity is guaranteed by an incredible range and variety of controls, such as Fold-Back control for effective VSRW (Voltage Standing Wave Ratio) protection and IAMLC (Intelligent Automatic Modulation Level Control) to keep modulation level steady.

RDS APPLICATION: built-in digital RDS encoder with UECP standard functions.

EASE OF MAINTENANCE: advanced module engineering ensures extreme of access and simple maintenance.

REGULATORY COMPLIANCE: state-of-the-art technology in full compliance with EC, FCC and CCIR standards.

Parameters U.M.ValueNotes
Frequency range MHz87.5 ÷ 108 
Rated output power W100Continuously adjustable from 10 to 100%
Modulation type  Direct carrier frequency 
Operational mode  Mono, Stereo, MPX 
Working temperature °C-5 to +50 
Working humidity %85Without condensing
Working altitude mtUp to 3000 ** With adequate air evacuation system in site
Frequency setting kHz10Steps
Frequency stabilityTemperature range from -5°C to 50°Cppm±1 
Modulation capabilityRefered @ 0dBu for 75kHzkHz150 Stereo, 200 Mono/MPXMeets or exceeds all FCC and CCIR rules
Pre-emphasis µs0, 25, 50, 75Selectable
AC Power inputAC Supply VoltageVAC115 - 125 - 230 - 250 
 AC Apparent Power ConsumptionVA350 
 Active Power Consumption W250 
 Power Factor 0,71 
 Overall Efficiency%Typical 40 
 Connector IEC Standard 
Phisical dimensionsFront panel widthmm / inch483  /  19EIA rack
 Front panel heightmm / inch88  /  3 1/22HE
 Overall depthmm400 
 Chassis depthmm389 
Weight kgAbout 15 
Cooling  Forced, with internal fan 
Acoustic noise dBA< 56 
Left / Mono Connector XLR F 
 Type Balanced 
 ImpedanceOhm10 k or 600 
 Input Level, Adjustment RangedBu-13 to +141 dB step adjustable
 externally fine adjustabledB±0,5 
 Internal jumperdB-12 
Right/MPX balancedConnector XLR F 
 Type Balanced 
 Impedance 10 k or 600 
 Input Level, Adjustment Range -13 to +141 dB step adjustable
 externally fine adjustable ±0,5 
 Internal jumper -12 
MPX unbalancedConnector BNC 
 Type Unbalanced 
 ImpedanceOhm10 k or 50 
 Input Level, Adjustment RangedB-13 to +141 dB step adjustable
 externally fine adjustabledB±0,5 
 Internal jumperdB-12 
SCA/RDSConnector 3 x BNC 
 Type Unbalanced 
 ImpedanceOhm10 k 
 Input Level, Adjustment RangedBu-17 to -40Adjustable
 2 Internal jumpers for SCA 1 & 2 inputsdB-20 
 Internal jumper for RDS inputdB-30 
AES/EBUConnector XLR F 
 Type Balanced 
TOS/LinkConnector TOSLINK 
 Type Optical 
RF OutputConnector N type 
RF MonitorConnector BNC 
 Output LeveldBApprox. -30 
Pilot outputConnector BNC 
 ImpedanceOhm>4,7 k 
 Output LevelVpp1 
MPX MonitorConnector BNC 
 Output LeveldBu0Sinusoidal
On mains  1 External fuse F 6,3 T - 5x20 mm 
On services  X 
On PA Supply  1 External fuse F 10 A - 5x20 mm 
On driver supply  X 

The image of this layout is purely demonstrative and may change without notice.