Meinberg GPS167PC - Manual (Page 22)

22
ACCURACY OF
FREQUENCY
OPTION OCXO:
after sync. and 20 min of operation ±1 . 10 -9
during first 20 minutes of operation ±2 . 10 -8
Accuracy of quartz
one day, free-running
±2 . 10 -8
one year, free-running ±5 . 10 -7
Short term stability
<= 10 sec, GPS controlled
±1 . 10 -9
<= 10 sec, free running ±3 . 10 -9
Temperature drift
free running
±2 . 10 -7
SSB phase noise
10 kHz beside carrier
-101 dB/Hz
1 kHz beside carrier -76 dB/Hz
100 Hz beside carrier -60 dB/Hz
SERIAL PORTS: 2 asynchronous serial ports (RS-232)
Baud Rate: 300 up to 19200
Framing: 7N2, 7E1, 7E2, 8N1, 8N2, 8E1
default setting: COM0: 19200, 8N1
COM1: 9600, 8N1
POWER
REQUIREMENTS: 5V ± 5%, @280mA
12V ± 5%, @180mA
RF CONNECTOR: coaxial BNC
AMBIENT
TEMPERATURE: 0 ... 60°C
HUMIDITY: 85% max.