RVR Blues 50 NV 50W - FM Transmitter - Stereo

HARDWARE FEATURES:

ultra-compact and ultra-light (only 6 Kg.), stainless steel chassis, in 1 rack unit only.

GENERALS:

Rated output power 50W

Frequency range FCC -CCIR - OIRT - JPN

Operational Mode Mono, Stereo, Multiplex

Modulation type F3E

Primary Power 80 ÷ 260 Vac or 24 Vdc

AC Power Consumption 140 VA / 90W

Phisical Dimensions (W x H x D) 483 x 88 x 394 mm

Weight 5 kg

Environmental Working Conditions -10 ÷ +50 °C / 95% relative Humidity non condensing

Cooling Forced, with internal fan

Frequency programmability From software, with 10 kHz steps

Frequency stability ±1 ppm

Pre-emphasis mode 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 ohm; Level: -13 to +13 dBu

MPX unbalanced/RDS BNC unbalanced; Impedance: 10 k or 50 ohm; 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 ohm)

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)

PRIMARY APPLICATION:

uncompromised transmission quality at a very attractive price, ideal for multichannel cable repeater stations. Adjustable power output from 0 to 50 Watt.

AUDIO PERFORMANCE:

key audio features are low distortion and intermodulation values and a high noise/signal ratio.

RELIABILITY/CONTINUITY:

the SMD technology ensures enhanced business continuity. APC (Automatic Power Control) and Foldback protection ensure reliable operation under any operating conditions.

USER-FRIENDLY FEATURES:

pressure encoder provides great accessibility for user/device interaction, resulting in extreme ease of use. Configuration software offers a simple, intuitive interface.

EASE OF MAINTENANCE:

advanced module engineering ensures extreme ease of access and simple maintenance.

INTERFACE CONTROL:

total control thanks to microprocessor easily programmed from menu or via RS232 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.

REGULATORY COMPLIANCE:

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