RVR Plug-in Replacement Control Boards
This is a plug-in replacement board for the original controller for the RVR PTXxxUHT FM PLL, or the PTRL-NV (transmistter) & RXRL-NV (receiver) radio links (STL).
- It replaces the original controller boards (e.g., damaged or upgrade) which especially in the links they required a change of EEPROM to go to a new frequency range. With our board, no change is needed as it allows any frequency to be set. It is only dependant on the ability of the VCO / PLL to operate at the newly selected frequency.
- In case of modified links where they are moved from one band to another (e.g., a 900MHz link modified for 1700MHz) our board will always show the actual frequency of operation, which may be different from the frequency programmed in the PLL -- the board automatically compensates for the specified frequency offset, if any. You can set the receiver IF.
- Firmware is upgradeable via an RS232 connection
- It will also allow remote management via an RS232 connected terminal -- which can also be bridged over Ethernet with additional hardware.
Design and Development of Electronics and Software Systems