Siemens TC35 User Manual
21
Interface description
The Bootbox BB35 enables software to be
updated via the SIM interface. The Bootbox
is connected instead of a SIM card (see
"Bootbox BB35" on page33).
updated via the SIM interface. The Bootbox
is connected instead of a SIM card (see
"Bootbox BB35" on page33).
Interference immunity
Electrostatic discharge requirements in
accordance with ETS 300-342-1
Electrostatic discharge requirements in
accordance with ETS 300-342-1
Antenna connector
FME (male)
A dual band antenna (GSM 900/1800) can
beconnected to the RF interface. The
connection is implemented as a 50
beconnected to the RF interface. The
connection is implemented as a 50
Ω
FME
(male) coaxial jack.
Antenna connector
Purpose of the connectors/connections
Outer
Inner
Signal name PIN
I/O
Description
RF
Inner
I/O
RF input/output
GND
Outer
X
Frame connection