MSD-ANT GNSS
Integrated with antenna, time signal receiver from GPS/GAL/BDS system
MSD-ANT GNSS is a GNSS-integrated receiver of the time frame transmitted by the GPS, GALILEO, and BEIDOU constellations. The signal can be received all over the world. The time standard is provided by atomic clocks in ground centers and satellites. The receiver is equipped with interchangeable OCP-T&A format cards and can be fitted with an RCB card with FURUNO, UBLOX, and Trimble receiver. A typical UTP/SFTP CAT 5+ twisted-pair cable is used to connect to the server. The maximum distance is 700m with an RS-485 interface.
The receiver can be used, m.in, as a time source for network time servers, industrial controllers, e.g., street lighting, synchronization of computer systems, etc. The receiver is compatible with the standard used in NTS-Antenna1 from Elproma Elektronika1 – it can be used as a time signal source in NTS-3000/4000/5000 series network servers. In the MSD-200 system, it works with the MSD-219 interface card.
The figure below shows the description of the connector:
| MSD-ANT – Pin | Signal | Color |
| 1 | 1PPS + | orange-white |
| 2 | 1PPS – | orange |
| 3 | ToD + (NMEA) | green-white |
| 4 | — | blue |
| 5 | — | blue-white |
| 6 | ToD – (NMEA) | green |
| 7 | PWR+ (12-24VDC) | brown-white |
| 8 | PWR- (12-24VDC) | brown |
| Description | Value |
|---|---|
| Output | RS-422 TX for 1PPS, RS-485 for ToD (NMEA), RJ-45 |
| Signal | GPS/GLONASS/BEIDOU |
| Power | 12V to 24VDC, max 2W |
| Accuracy |
depending on the system used |
| Physical interface | FTP/STP/UTP twisted pair, category 5+, max. 700m |
| Dimensions | diameter: 102mm, height 78mm, standard mast 25mm (1”) |
| Datasheet |
Connected products – MSD-DTC
 |
MSD-DTC V1 Digital street lighting timer |
1) Proprietary company and product names are used for identification purposes only.