PRODUCTS

1485
Switching Control Unit

The 1485 is an automatic controller designed to manage 1+1 transmitter redundancy systems using MCS78, MCS158,
MCS318, MCS412 or any other DELTA motorized coaxial switches.

The controller continuously monitors the operating status of the main transmitter and automatically transfers the RF
path to the standby transmitter whenever a fault is detected, ensuring uninterrupted broadcast operation.

The unit supports both automatic and manual operation and provides local and remote control capabilities.
Ensuring uninterrupted broadcast operation through intelligent automatic RF changeover.

PRODUCT FEATURES

Automatic Transmitter Changeover Controller

  • Automatic monitoring of the main transmitter
  • Automatic changeover to the standby transmitter
  • Manual switching operation
  • Alarm monitoring and diagnostics
  • Local and remote operation
  • High reliability for continuous broadcast service
OPTIONS
  • SNMP Monitoring
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SPECIFICATION
PRODUCT CODE1485
TYPEAutomatic switch controller
MOUNTING19" Rack
HEIGHT1 RU
TEMPERATURE OPERATING ENVIRONMENT-10 ÷ 50 °C
14 ÷ 122 °F
COMMUNICATIONEthernet
CONTROL INTERFACED-Sub 25
ELECTRICAL DATA
POWER SUPPLY110-240Vac, 50/60Hz
CONTROL VOLTAGE5 / 12 / 24 Vdc selectable
SWITCHING DELAYAdjustable
SWITCHING COMMANDFront-panel push button
STATUS INDICATORSFront-panel LEDs
FAULT INPUTSProgrammable
RELAY OUTPUTSProgrammable

APPLICATION

  • Radio (FM/DAB) broadcast transmitters
  • TV (Analogue/Digital) broadcast transmitters
  • RF redundancy systems
  • Manual emergency switching
  • Maintenance operation
  • RF laboratory installation
  • Critical RF infrastructure

APPLICATION DIAGRAM

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