Do any of you know any details of an unknown GPS DO. Visual GPS identifies it as a Motorola VP/GT. It fas a Motorola 5 MHz. packaged oscillator and a Motorola GPS receiver. The receiver is apparently a 6 channel model. One of the circuit boards are marked 1991-1994.
It has 1 Hz, pulse and 5 MHz. on the back and front . but the back is only activated when it is "in service" It also has a RS232 interface on the back and two connectors I don't understand. One is a two row 10 pin header the other connector is a "RJ" (similar to telephone) connector. It apparently works, but even when the "in service" light is on it it is still not locked when I compare it to anther GPSDO Any source of information on this unit is appreciated Bill K7NOM _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
