PRODUCT FILES

LFT169

TRANSMITTER FOR DIGITAL AND ANALOG SIGNALS

The LFR169 transmitter can be combined with one or more LFT169 receivers to transmit digital and analog signals, at distances over 20km.

The LFT169 transmitter can be combined with one or more LFT169 receivers to transmit digital and analog signals, at distances over 20km.

The devices communicate over the "License Free" range of 169,4 to 169,475MHz, i.e. in frequencies that don’t require any kind of licence on the part of the user.

Each transmitter can send four digital inputs (4 DIO) and two analog inputs (2 AIO) to one or more receivers, according to the required configuration.

Various set-ups of transmitters and receivers can be chosen and programmed according to the needs of the application.

Programming and customization of the system is done by specialized software that you can download here (the software requires Windows XP sp3 or later)

 

 

 


  • power supply
    12/24 VDC
  • transmission consumption
    0,4Α (0,5W) & 1,2A (4,5W)
  • digital inputs
    Four (4) voltage-free inputs
  • analog inputs
    Two (2) 0-10V or 4-20mA, 10Bit resolution
  • indications
    Power supply, transmission,
    programming, input state
  • transmitter power
    0,5W (EIRP directive)
  • modulation type
    FM
  • enclosure
    DIN rail mounted, 4M-wide / 70x86x58mm
  • operating frequency
    169,40625Mhz
  • bandwidth
    12,5 kHz
  • relevant standard
    (ETSI) EN300 220
  • antenna connection
    50Ω, SMA female
  • programming port
    RS232 serial port
  • idle consumption
    50mA max/12V&75mA max/24V (all inputs On)