Gusev Ye., Kot N., Krutikhin S., Kuptsov I., Kurkin G., Makarov I., Matyash N., Mironenko L., Motygin S., Osipov V., Ostreiko G., Petrov V., Popov A., Rotov E., Sedlyarov I., Serdobintsev G., Shteinke A., Tarnetsky V., Frolov A., Chernov K., Volkov V. Status of RF system for VEPP-5 damping ring