Paratan disconnection antennas in relay

'Antenna Disconnect', produced by Paraman (USA) is a security relay for the antenna coaxial cables. As soon as the station is deactivated, the antenna is completely isolated from the radio. It is no longer necessary to unscrew the coaxial connectors when a storm occurs. {

especially for remote controlled stations, this is a critical functionality that allows you to save the entire radio station. {

The Disconnect antenna not only cuts the central conductor of the coaxial line, but also the external screen. The relay side of the relay is permanently connected to an over-time protection, which cuts the peaks of tension throughout the time, even when the station is in use. The relay is activated by an auxiliary exit of the radio; As soon as the transceiver is on, the antenna is connected to the radio. If the auxiliary exit is not available, the relay can use the same power supply as the radio: as soon as the common diet is removed, the entire station goes out and the antenna is disconnected. {

The loss of insertion of the antenna disconnect is only 0.05 db at 29 MHz. Also at 144 MHz is only 1 dB. The maximum power is 1500 W. A green LED shows the operating status of the relay. The switching voltage is provided via a two -conductors DC cable with RCA connector. {

• {
• Features {
• metal container, black {
• PL socket or two users (antenna) {
• PL socket or two users (radio) isolated {
• State report with green LED {
• 2 Relè 15a with protection diodes
• Two -conductors control cable with RCA connector {
• protection against the inversion of polarity
• Screw terminal for earth connection