Low Power 50W-SYNAPSE 50
SYNAPSE FM Transmitters-Sale to Commercial and Comunity Radio Stations-Frequency Modulation 88 to 108 MHz-30 to 300Watt-Stereo Analog.

Low Power Broadcast 50W FM Transmitters - Exciter Radio Station
SYNAPSE

Compact Architecture - Stereo Analogue Frequency Modulation Radio Station Equipment OIRT & JAPAN Bands, WEB TCP/IP Telemetry Options



SYNAPSE Exciter Family is a compact FM Exciter with very good performance at low-cost designed for cost-effective applications as low power station as well as driver for low and medium power Trasnmitters. It is realized in the output power sizes from 30 W and 50W and it is housed into an ultra-compact cabinet of only one unit height. SYNAPSE is available also in JPN and OIRT frequencies. Its output power can be easily set from 0 to the nominal power.

Main Features


  • NOMINAL RF OUTPUT POWER: 50 W
  • COMPACT SIZE: ONLY ONE 19” RACK UNIT CABINET
  • VERY LOW SIGNAL TO NOISE: TYP. 80 dB
  • HIGH STEREO SEPARATION: TYP. 65 dB
  • LOW DISTORTION: THD, IMD & TIM TYP. 0,05%.
  • TOTAL SPECTRAL PURITY: > -100 dBc SPURIOUS, > - 75 dBc HARMONICS
  • REMOTE CONTROL: DB9 TELEMETRY PORT
  • FULL – RANGE POWER SUPPLY: 90-260 VAC MAINS VOLTAGE
  • COMPLIANT WITH ALL THE STANDARD: ETSI – CCIR - FCC


Options


  • DIGITAL STEREO CODER: SUPERIOR STEREO QUALITY
  • FULL FEATURES RDS/RBDS CODER: EASY PROGRAMMABLE BY PC
  • OIRT & JPN: FREQUENCY BAND VERSION
  • LPFM CODE STATION: FCC IDENTIFICATIONS CODE


To optimize to the maximum the price the SYNAPSE is available in two version: MONO/MPX and STEREO. The Stereo Coder can be easy upgraded on site also after the first installation.

SYNAPSE allows the possibility to be easily upgraded with useful options, in order to meet all the customer needs, like on- site integrated RDS Encoder and FCC station coding.

The SYNAPSE’s integrated CPU card allows a large number of monitoring parameter. An user-friendly menu visualized in a clear LCD display allows the configuration and setting of all the working parameters and the monitoring of the operating values.

FRONT PANEL


  • USB Port USB Connector for upgrade function.
  • LCD Displa y Two- row, sixteen-characters LCD Display
  • Encoder Rotary encoder
  • RF Monitor RF Output Monitor.BNC female (50 Ohm)


REAR PANEL CONNECTORS


  • RF OUT RF Output. N (50 Ohm) type connector, female.
  • AES/EBU Input (Optional) Digital\Input Balaced BNC Plug/(TOS optical Input)
  • Right/Left - Mono Input Analog Audio Input XLR (3 pins male connector)
  • MPX Input MPX Unbalanced Input. BNC female connector5. AUX Input BNC female connector.
  • 19 kHz Pilot Output BNC female connector.
  • RDS/external Input RDS Input. BNC female type connector.
  • AF Monitor BNC female Type connector
  • WEB Telemetry (OPTIONAL) RJ45 for Lan connection
  • RS485 RJ45 for RS485 connection.
  • Reading DB9 Female Connector
  • RDS Programming (OPTIONAL) Jack/ST/Female 6,3mm
  • Telemetry DB25 Female Connector
  • DC Input (OPTIONAL) Amphenol conector eco-mate serie C16-1
  • AC Mains AC Main Source. VDE Mains socket.


TECHNICAL SPECIFICATIONS



GENERAL


  • Power Output: 50 W adjustable from front panel.
  • RF Output Impedance: 50 ohm.
  • RF Output Connector: “N” type.
  • Monitor RF: -46 dBc, BNC connector
  • VSWR: 1.5:1 Maximum with automatic fold-back at higher VSWR
  • Frequency Range: 87.5 ÷ 108.00 MHz, on request 66 ÷ 74 MHz ( OIRT), 76 ÷ 90 MHz (JPN) Programmable in 10 KHz steps.
  • Frequency Stability: ±1 ppm from -5 to 50°C.
  • Frequency Control: Synthesizer µprocessor control.
  • Type of Modulation: Direct frequency modulation of carrier frequency, F3E stereo and mono.
  • Lock in Time: Typ. 4 second.
  • Off Lock Attenuation: ≥ -60 dBc.
  • Modulation Capability: ±150 KHz.
  • Modulation Mode: Mono, Stereo, Multiplex, Aux.
  • Preemphasis: Flat/50/75µs selectable internal jumper.
  • Asynchronous AM S/N Ratio: -80 dB below reference carrier with 100% AM modulation @ 400 Hz, without FM modulation.
  • Synchronous AM S/N Ratio: -65 dB below reference carrier with 100% AM modulation @ 400 Hz with FM modulation ±75 KHz @ 400 Hz.
  • RF Harmonics: Exceeds EBU/CCIR/FCC requirements.
  • RF Spurious: Exceeds ETSI/CCIR/FCC requirements.


MONAURAL OPERATION


  • Audio Input Impedance: 600 ohm balanced, 10 Kohms unbalanced.
  • Audio Input Level: -3 to +9 dBm.
  • Input Connector: XLR female.
  • Audio Frequency Response: ±0.1 dB, 30 Hz to 15 KHz.
  • Total Harmonic Distortion + Noise: 0.05% @ 400 Hz
  • Intermodulation Distortion: 0.05%, 1 KHz/1.3 KHz, 1:1 ratio
  • Transient Interm. Dist.: 0,05%, 2.96 KHz square wave and 14 KHz sine wave.
  • Distortion: 0.05%, 2.96KHz square wave and 14 KHz sine wave.
  • FM S/N Ratio: -82 dB RMS, -80 dB at ±75 KHz dev., 50 µs de-emphasis, weighted.


MULTIPLEX OPERATION


  • Composite Input Impedance: 1.2 Kohm unbalanced.
  • Composite Input Level: +6 to +12 dBm
  • Input Connector: BNC female.
  • Composite Amplitude Response: ±0.2 dB, 30 Hz to 100 KHz.
  • Total Harmonic Distortion + Noise: 0.05% @ 400 Hz
  • Intermodulation Distortion: 30 Hz to 15 kHz * 0.05% @ 400 Hz
  • Transient Interm. Dist.: 0,05%, 2.96 KHz square wave and 14 KHz sine wave.
  • FM S/N Ratio: -83 dB RMS detector, -80 dB AT ±75 KHz dev., 50 µs de-emphasis, weighted.


STEREO OPERATION


  • Audio Input Impedance: 600 ohm balanced, 10 Kohm unbalanced.
  • Audio Input Level: -3 to +9 dBm.
  • Input Connector: XLR female.Audio Frequency Response: ±0.1 dB, 30 Hz to 15 KHz.
  • Total Harmonic Distortion + Noise: 0.05% @ 400 Hz
  • Intermodulation Distortion: 0.05%, 1 KHz/1.3 KHz, 1:1 ratio
  • Transient Interm. Dist.: 0,05%, 2.96 KHz square wave and 14 KHz sine wave.
  • FM S/N Ratio: -73 dB RMS, -71 dB at ±75 KHz dev., 50 µs de-emphasis, weighted.
  • Stereo Separation: 30÷80 Hz ≥ -50 dB, 80Hz÷15 KHz ≥ -60 dB (Typ. 65 dB).
  • Crosstalk attenuation: Main to Sub -50 dB 30 Hz to 15 KHz (typ. -55 dB 100 Hz to 8 KHz).
  • 38 KHz Suppression: ≥ -65 dB (typ. -80 dB).
  • Pilot Frequency: 19 KHz ± 1 Hz
  • Output Pilot: 1 Vpp., BNC female
  • Audio Filter Attenuation: ≥ -44 dB @ 19 KHz, > -27 dB 20 KHz to 100 KHz.
  • Modes: Stereo, Mono


AUXILIARY INPUT


  • Input Impedance: 3 Kohm.
  • Input Level: -3 to +6 dBm.
  • Frequency Response: ±0.2 dB, 40 KHz to100 KHz.
  • Input Connector: BNC female. Most SCA, RDS, AUX, performance parameters are determined primarily by the generator used.


TELEMERTY CONNECTOR


  • DB9: female connector back panel for remote connections.


OPTIONS


  • DIGITAL STEREO CODERY
  • RDS/RBDS CODER PROGRAMMABLE BY PC
  • OIRT & JPN VERSION
  • LPFM CODE STATION


ELECTRICAL


  • AC Input Power: 90÷260 VAC 50/60 HZ single phase.
  • AC Apparent Power Consumption: 70 VA @ 30W.
  • Active power Consumption: 60W @ 30W.
  • Cooling: Forced air with internal long life brushless ball bearing fan.
  • Acoustic noise:< -56 dBa @ 1 meter.


ENVIRONMENTAL


  • Operating temperature: -10°C to +50°C.
  • Max Operating Altitude: 3000 mt.
  • Relative Humidity Range: 0 to 95% non condensing.


PHYSICAL DIMENSION


  • Mounting: Standard 19” chassis 1 U rack.
  • Size: 485 mm. W x 405 mm. D x 44 mm. H.
  • Weight: ~ 4,0 Kg.


Luxury FM Radio Transmitters Made in Italy for professional use. Up to 80kW of soft, clean and crystal sound for your Radio Station TEKO Broadcast Distributor of main brands of Broadcast Equipment
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UNIQUE SOLUTIONS: TOP PERFORMANCES AND RELIABILITY

  • HOT PLUG-IN POWER SUPPLY for Instant replacement of the power supplies, easy maintenance, without off-air. The power supply plug-in modules can be safely removed from the front panel without interrupting the transmission.
  • STANDARD MARKET AVAILABLE POWER SUPPLY
  • SMP: Superior Modular Philosophy
  • MODULARITY with very light amplifier modules (less than 17kg/34lbs each)
  • Maximum Redundancy
  • Ultra compact size 2U for each amplifier module
  • DIRECT INTERNET CONNECTION: all the WIRED Line components have direct connection to internet without the help of any external box or accessories.
  • LOWEST LOST OF POWER OF THE MARKET IN CASE OF FAILURE OF ONE MODULE: Due to combination of 2kW amplifier modules, extremely low output power loss in case of failure.
  • TOTALLY MADE IN ALLUINUM: for minimum weight and robustness.
  • AIR PROTECTION: all the internal components are designed to avoid the direct contact with the air, mainly the air coming in from the fans, this avoid all the failures produced by the air corrosion.
  • MIRROR Network Mirror System:
  • DIREC ACCESS TO MAIN COMMANDS
  • OVERALL STATUS SHOWING BY LED
  • TOUCH SCREEN BRAIN CONTROL UNIT: The control unit have the specific function to supervise the transmitter, even in case of failure of it (or turned off) manual control of the transmitter guarantee perfect operation.
  • Web control
  • Extremely detailed web control with all main parameters fully controllable and adjustable, available.
  • Weekly scheduler output power for energy consumption optimization management.
  • E-mails configuration available sent for any event.
  • Remotely upgradable
  • SMART BROWSING
  • 65:1 VSWR TOLERANCE