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TANGO
VERSION 1.04
This confidential document is the property of FALCOM GmbH and may not be copied or circulated without permission.
Page 21
2.1.9.4
Interface D (antenna interface)
There are two versions as far as antenna interface is concerned of the TANGO
modem.
The specifications and functions of the modems are the same. The difference
between both equipments can be recognised by looking at the GSM antenna on
the left side of the modems: the first one supports an antenna with SMB connector
interface (
Figure 5.a
); the second one supports an antenna with FME connector
interface (
Figure 5.b
). The Length of antenna cable integrated on the versions of
TANGO (–xxx/xxx-2 (-xx)
see table 1 )
is 23.3 cm.
Figure 5.a:
TANGO modem with SMB
antenna connector (all versions
TANGO –
xxx/xxx-1 (-xx)
see table 1
)
Figure 5.b:
TANGO modem with FME antenna
connector (all versions
TANGO –xxx/xxx-2 (-xx)
see
table 1)
2.1.9.5
Interface E (SIM interface)
The SIM interface controls a 3V SIM Card. This interface is fully compliant
with GSM 11.11 recommendations concerning SIM functions.
Figure 6:
SIM interface (interface E)