• KARLA III R09.xx telegram transmitter for public transport

    KARLA III - small as a box of hankies - powerful as an all-rounder!

KARLA – Small as a box of hankies - Powerful as an all-rounder!

KARLA III is based on a newly developed, modular platform and depending on the requirements it can be used in different configurations:

KARLA III R09.xx telegram transmitter for traffic light preemption of the public transport
KARLA III enables retrofitting vehicles with a traffic signal preemption system cost-effective and can also be used to determine its location in RBL & ITCS Systems. KARLA III the smallest R09-Telegram transmitter of the world! 

KARLA III R09.xx telegram transmitter for traffic light preemption of the public transport

KARLA III is an R09.xx telegram transmitter available for VHF or UHF. The information about the transmitted telegram will be transferred directly from the board computer to Karla. According to the VDV recommendation, the message is provided with a checksum and transmitted via the integrated FFSK modem in conjunction with the transceiver unit. The flexible hardware and software makes it possible to adapt each board computer. In addition to the communication via a serial interface there are future trends such as IBIS-IP or even USB optionally available.

  • Sending of R09.xx radio telegrams according to VDV
  • Operation via RS232 interface
  • Integrated wide-range power supply (10-30V DC)
  • Suitable for 12V and 24V vehicle electrical systems
  • Compact design
  • serial command for frquency / HF-Radio TX power
  • CE-certified, E1-certified 
- a brand of
MERETEC Technologies GmbH
+49 5222 . 80 300 80