GPS RS485 Time Source Module



The GPS-TS-485 is a high-accuracy GPS-based time source module producing NMEA and 1PPS outputs through RS485.

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USD 149.00

Product Description

The GPS-TS-485 is a GPS-based time source module designed for time and clock applications requiring high accuracy. The exact UTC time is available through NMEA sentences, and precise synchronisation is achieved through the 1PPS (1 pulse-per-second) output. The NMEA sentences and 1PPS pulse are provided through two individual RS485 outputsThis allows the application requiring time input to be located at a distance away from the module.

Supply power and the two RS485 outputs are connected through a RJ45 connector. The module includes a built-in passive GPS antenna. An external active antenna may be connected using the SMA connector if higher signal availability or outdoor environment IP-rating is required.

Product Information

DimensionsL82mm W40mm H20mm
Supply Voltage9 - 24 VDC ±10%
Power Consumption (max.)4 W
Working Temperature-40 to +85 °C
IP RatingIP50
GPS Internal AntennaYes
GPS External AntennaOptional, through SMA female
GPS FrequencyL1, 1575.42 MHz
NMEA OutputYes, RS485
NMEA Serial Configuration9600,8,N,1
1PPS OutputYes, RS485
1PPS Accuracy±10 ns RMS



GPS-TS-485 IIG Rev A3.pdf

GPS-TS-485 Information and Installation Guide

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