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Acadia


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Resume  |  Features  |  Groups  |  Datasheet

Key Features

  • It can be fully configured via the front panel through a Jog Wheel and OLED display;
  • CPU with high-tech DSP to provide a high quality signal and spectral purity, with extreme speed processing.
  • Compatible with any existing automation software on the market;
  • Compatible with any driver or stereo generator available in the market. It has an internal oscillator with an accuracy of +/- 2 Hz, and input for external synchronization;
  • Internal web server for device configuration, does not need any app installation for control;
  • Access the machine settings with different password levels, enabling high security operation;
  • Schedule for sending messages on predetermined dates and times;
  • Quick Messages - Exclusive configuration page dedicated to sending quick messages to listeners. Allows greater interaction between the station's operator / broadcaster and listeners;
  • Supports RT + and song tagging;
  • Internal clock with automatic update option through the Internet;
  • Ethernet, USB and RS-232 ports for PC communication;
  • Configuration via ASCII, UECP and network protocols;
  • GPIO: 1 input and 4 outputs - remote control and monitoring equipment;
  • Automatic high efficiency Bivolt Source;
  • Modern and functional design;

Technical Specifications

1. RDS SIGNAL

Meets CENELEC EN50067 specifications, NSRC standard and UECP V6.01 protocol
    1.1. - Modulation
       • Differential and biphasic, AM Modulation with double sideband    and carrier suppression (DSB-SC)
    1.2 - Central Frequency
       • 57KHz +/- 6Hz
    1.3 - Bandwidth
       • +/- 2.4KHz
    1.4 - Maximum RDS level in output ONLY RDS
       • 0 a 12.5Vpp (+15dBu)
    1.5 - Maximum RDS level in output MPX + RDS
       • 0 to 0.625Vpp (-5dBu) - proportion of 5% of the output RDS ONLY
    1.6 - Linear Distortion
       • <0.5dB between the upper sideband and lower sideband
    1.7 - Carrier Ratio
       • >80dB
    1.8 - Carrier Suppression
       • >85dB

2. SYNC

    2.1 - External
       • Synchronization with external pilot tone - 19KHz +/- 2 Hz
    2.2 - Internal
       • Automatic switching to internal local oscillator in the absence of external synchronization - 19KHz +/- 2 Hz   

3. INPUTS

    3.1 - SYNC OR MPX
       • Connector: unbalanced BNC
       • Impedance: >10KΩ
       • maximum MPX input level for RDS injection ratio of 5%: 12.5Vpp (+15dBu)   
       • Nominal input level: 3.5Vpp
 

4. OUTPUTS

    4.1 - MPX + RDS
       • Connector: unbalanced BNC
       • Impedance: <50Ω
       • MPX signal mirror of electronically coupled AC input
       • Frequency response: 0.1Hz to 100KHz @ 0.1dB
       • Phase Shift: < 1⁰ @ 0.1Hz to 100KHz
       • RDS level plus the MPX signal: adjusted           electronically, proportion of 5% from the nominal level at the output ONLY RDS OUT
    4.2 - ONLY RDS
       • Connector: unbalanced BNC
       • Impedance: <50Ω
       • RDS level: electronically adjusted 0 to 12.5Vpp (+ 15dBu)

5. INTERFACE

    5.1 - GPIO
       • Connector: DB 15 Male
       • 1 TTL input optocoupled
       • 4 TTL outputs optocoupled
    5.2 - RS-232
       • Connector: DB 9 Male
       • Transmission rate: 1200 to 115200 asynchronous baud.
       • Format: UECP (Universal Encoder Communication Protocol - EBU SPB 490)
    5.3 - TCP / IP
       • Connector: RJ-45 Standard
       • Type: full duplex 10/100 Base-T
       • Format: TCP / UDP / SNMP / IGMP (multicast)
    5.4 - USB
       • Connector: USB type B on the front and rear panels
   

6. RDS SERVICES

       • PS, PI, TP, TA, PTY, PTYN, MS, DI, RT, CT, AF, EON, EWS, ODA, TMC, IH, RP, PIN, SLC, LINKAGE, EPP, ECC, FFG, SPS

7. Front panel
    7.1 - Display
       Type: OLED technology
       • Resolution:  100 x 16 pixels
    7.2 - Jog Wheel
       Type: Rotary
       • Functions:  scroll right and left through the navigation menus and "Enter" function, when pressed.

8. GENERAL INFORMATION

    8.1 - Power Supply
       • Full range automatic: 90 to 240Vac
       • Operating Frequency: 47 through 63Hz,
       • Maximum consumption: 12VA / 127V -  22VA / 220V
    8.2 - Operating temperature
       • -30 to + 70⁰C
    8.3 - Dimensions:
       • 19 "(width) x 1UR (Height) x 9.05" (total depth - with connectors)
       • 484mm (width) x 44.5mm (height) x 230mm (full     depth - with connectors)

    8.4.Weight
       • 2.150Kg unpackaged
       • 3.150Kg with packing

 

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