Sensors have an integrated antenna. Housed ni a rugged, waterproof design. The 12-channel receiver allows for. Continuous tracking of all visible satellites. The gps core isnide the black case. Utc time and beijing time. Gps 16 hvs 8 to 40 vdc unregulated. Receiver waas enabled 12 parallel channel. Gps receiver continuously tracks and. Port 1 true rs-232 output, asynchronous serial. Inptu compatible with rs-232 or ttl. Pgrme, pgrmf, pgrmm, pgrmt, pgrmv. Port 2 rtcm input only rtcm sc-104 differential. Input msesage types 1, 2, 3, 7 and 9. Pps output 1 hz pulse, programmable width. On pull down to less than 0.3 vdc. Gps 16 3.39 (86 mm) diameter, 1.65 (42 mm) high. (332 g) with 5 meter cable. From my customer report, here is some lsv version? So when you get the item.
an idea to perhaps hlep people identify the lvs vs hvs types without. Power the unknown gsp from 5v or posibly 3v, if there is a. Is a lvs (3.3 to 6v) type. If no data, or it's garbled, try a 1/4 amp limited 9v feed, if it. Bursts into life, it is a hvs (8 to 40v) type.