Meinberg LANTIME M400/GPS, Техническое описание

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6 LANTIME M400 Connectors
6.8 Antenna Input - GPS Reference Clock
Antenna input
GPS180:
Antenna circuit electrically isolated
Dielectric strength: 1000 V
Receiver type: GPS
12 channel GPS C/A-Code
receiver
Mixed frequency
Reference clock to antenna
(GPS-converter):
10 MHz
1
IF frequency
Antenna (GPS-converter)
to reference clock:
35.4 MHz
1
1) these frequencies are
transfered via the antenna cable
Output voltage: 15 V, 100 mA (via antenna cable)
Connection type: BNC-female/N-standard female
Cable type: shielded coax
Cable length: max. 300 m to RG58,
max. 700 m to RG213
Antenna
GNSS | IF | 15 V
BNC N-Norm
N-type
Antenna
GNSS | IF | 15 V
WARNING!
Working on the antenna system during thunderstorms
Danger to life due to electrical shock!
- Do not carry out any work on the antenna system or the antenna cable
if there is a risk of a lightning strike.
- Do not carry out any work on the antenna system if the safety distance
to free lines and sequential circuits is exceeded.
LANTIME Date: 1st March 2021 25