General description
- asynchronous RS232 and TTL port
- pulses per second and per minute
- external, active antenna
- LED alphanumeric display
- receiver status LEDs
- 2 push-buttons for parameter setup
Technical data
Receiver:
8 Channel, frequency L1 (1575.42 MHz), C/A code
Display:
8 character, alphanumeric LED display, contents of display selectable by menu; UTC or local time
Time to Sync:
max. 1 minute with valid data in batttery buffered memor
about 7 minutes otherwise
Battery backup:
When powered off, real time clock keeps time for about 1 week
Satellite information kept in memory
Interfaces:
Serial interface RS232 (TTL also accessible), configurable by menu
Baudrate: 4800, 9600, 19200 Baud
Framing: 7E2, 8N1
Output string: 32 ASCII characters every second or on request, includes time and status information
Pulse Outputs:
Pulses per second and pulses per minute, TTL level, width: 200 ms
Accuracy of Pulses:
better than ± 1 µs
Antenna:
external, active antenna, powered via coaxial cable
max. cable attenuation: 10 dB
Power Requirements:
+5 V (-3% do + 5%), 500 mA
Connectors:
64-pin rear VG edge connector DIN 41612; BNC connector
Physical Dimensions:
Eurocard, 100 mm × 160 mm, 1,5 mm Epoxy
Front Panel:
14HP/3U (width: 71 mm, height: 128 mm), 2 push-buttons, 2 LEDs, LED display
Ambient Temperature:
0 ... 50° C, antenna: -40° C ... +85° C
Humidity
max. 85%
