Meinberg LANTIME, Operating Instructions Manual

Page: 112 / 153

Technical Specifications GPS167
RECEIVER: 6 channel C/A code receiver with external antenna/converter unit
ANTENNA: Antenna/converter unit with remote power supply refer to chapter
"Technical Specifications GPS167 Antenna"
ANTENNA
INPUT: Antenna circuit dc-insulated; dielectric strength: 1000 V
Length of cable: refer to chapter "Mounting the Antenna"
LC DISPLAY: 1HE: 2 x 40 character, menu selectable by push buttons and light
BGT: 4 x 16 Zeichen, menu selectable by push buttons
TIME TO SYN-
CHRONIZATION: One minute with known receiver position and valid almanac
12 minutes if invalid battery buffered memory
PULSE
OUTPUTS: Change of second (P_SEC, TTL level)
Change of minute (P_MIN, TTL level)
ACCURACY OF
PULSES: Better than ±250 nsec after synchronization and 20 minutes of
operation
Better than ±2 µsec during the first 20 minutes of operation
FREQUENCY
OUTPUTS: 10 MHz (TTL level)
SERIAL PORTS: 3 asynchronous serial ports (RS-232)
COM0: fixed, internal used
COM1: fixed, internal used
COM2+3: configurable, sending Standard Meinberg
Time String (once per second or per minute)
POWER
REQUIREMENTS: 5 V ± 5 %, @ 700 mA
PHYSICAL
DIMENSION: Eurocard, 100 mm x 160 mm
REAR EDGE
CONNECTOR: According to DIN 41612, type C 64, rows a+c (male)
RF CONNECTOR: Coaxial SMB connector (male)
AMBIENT
TEMPERATURE: 0 ... 50 °C
HUMIDITY: 85 % max.
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