GPSAV4: GPS Antenna Distributor (4-port, external) Up to 4 GPS Receiver with one Antenna No additional Power Supply necessary The GPSAV4 distributes the signal of a Meinberg GPS antenna/converter unit to up to four Meinberg GPS receivers. The integrated amplifier avoids distribution dissipations. The GPS receiver connected to the output no.1 is used to supply power to the GPSAV4, so this output has to be connected steadily while the others can be left unconnected. The distributor is installed in a plastic case with five type-N female connectors for input and outputs.