4 GPS Clock
Receiver:
12 channel GPS C/A-code receiver
Accuracy
Depends on oscillator option:
of pulse outputs:
< +-100 ns (TCXO, OCXO LQ)
< +-50 ns (OCXO-SQ, -MQ, -HQ, -DHQ)
Antenna Cable:
shielded coax
Cable Length:
max. 300 m to RG58,
max. 700 m to RG213
Antenna Connector:
BNC female
Input GPS:
Antenna circuit
1000 V DC insulated
Local Oscillator
to Converter Frequency:
10 MHz
1
First IF Frequency:
35.4 MHz
1
1) these frequencys are
transfered via the antenna cable.
Power Requirements:
15 V, 100 mA (via antenna cable)
Figure right:
GPS Receiver and
GPS with XHE-SPI Connector (optional)
LED Indicators
Init:
blue:
while the receiver passes through
the initialization phase
green:
the oscillator has warmed up
Nav.:
green:
positioning successfully
Ant:
red:
antenna faulty or not connected
yellow:
the clock is synchronized by an external Signal - MRS mode (PPS, IRIG ...)
Fail:
red:
time has not synchronized
6
Date: 10th January 2018
IMS-GPS180 Setup Guide
Содержание IMS-GPS180
Страница 1: ...MANUAL IMS GPS180 Setup Guide Hot Plug Module 10th January 2018 Meinberg Radio Clocks GmbH Co KG...
Страница 2: ......
Страница 31: ......
