SERTEL T-GPS-300 User Manual - page 5
GPS RECEIVER SPECIFICATION
Model
T-GPS-300
Type
Micro Controller Type
Display
Backlit LC Display 24 Hours Format
Time Reference
OCXO with stability of 1 PPM
Input
1575.42 ± 1 MHz from Antenna
Input Connector
TNC/BNC Connector
Interface
TTL (Normal high)
Time Stability of internal time
base
Internal stability of better than 1 PPM
Propagation Delay
Compensation
Better than 1 µs
Offset Adjustment
Offset included it will be corrected automatically.
Internal Time Base
System revert to internal time base upon loss of signal from UTC
source
Resynchronization Delay
Less than 2-3 min
Resynchronization Accuracy
Better than 1 µs
Output Rate
Every Second
Output
NTP/SNTP O/P – 02 No’s., IRIG B (AM) O/P- 01 No. & Alarm
Contact -02 No’s. (GPS Lost, Power Fail).
O/P Connector
RJ45 Connector for NTP/SNTP O/P,BNC Connector for IRIG B (AM)
O/P &Phoenix Connector for Alarm Contact.
Front Panel
LED Indicators, LC Display (2x16) shows Julian days, HH-MM-SS,
DD-MM-YYYY, Latitude, Longitude, Time Zone (+5.30),
No of Satellites and Keypad.
Back Panel
90 to 260V AC/DC input connector with Fuse,ON/OFF Switch,
Input & Output Connector, Alarm Contact (GPS Lost, Power Fail).
Supply Voltage
90 to 260V AC/DC
Environments
Operating Temperature : 0 TO 55 °C
RH : 0-95% NON CONDENSING
Mounting
To suit standard 19” Rack System
Dimension
1U (H) X 485 (W) X 325 (D)mm ±5mm