Meinberg GPS161 - Manual (Page 15)

15
POWER
REQUIREMENTS: VCC:
+5V, e.g. 560 mA
VDD: +5V, current consumption see
table ‘Oscillator specifications’
BOARD
DIMENSION:
80 mm x 120 mm x 17.5 mm (width x length x height)
CONNECTORS: coaxial BNC connector for antenna/converter unit
26-pole (2 x 13) contact strip
AMBIENT
TEMPERATURE: 0 ... 50°C
HUMIDITY: 85% max.
Pin assignments of the contact strip
The contact strip of GPS161 is assigned as shown below (top view, orientation as
shown in chapter ‘Board dimensions’):
10MHz sinewave GND
1
25
2
26
GND
Power supply oscillator,VDD
GND
Power supply,VCC (+5V)
RS232, RxD0
RS232, RxD1
GND
BSL2
GND
PPS, TTL, high active
Lock
GND
10MHz TTL
Power supply oscillator,VDD (+5V)
GND
Power supply,VCC (+5V)
RS232, TxD0
RS232, TxD1
GND
BSL1
GND
/PPS, TTL, low active
/Fail
GND