Meinberg GPS169PCI, Operating Instructions Manual

Page: 23 / 34

23
POWER
REQUIREMENTS: 5V ± 5%, @250mA
12V ± 5%, @190mA
-12V ± 5%, @10mA
delivered by PCI bus
RF CONNECTOR: female coaxial BNC-connectors for antenna and modulated
timecode
AMBIENT
TEMPERATURE: 0 ... 60°C
HUMIDITY: 85% max.
Assignment of the 5 pin jumper block
The jumper block can be used to access the 10 MHz frequency output and the serial port
COM1. Pin 5 is located near the board's bus connector:
Pin Signal
1 10 MHz out
2 GND
3 RxD1 in
4 TxD1 out
5 GND