Specifications

XT55 Hardware Interface Description
Confidential / Preliminary
s
mo b i l e
XT55_hd_v00.02 Page 113 of 116 17.03.2004
8 Reference approval
8.1 Reference equipment for type approval
The Siemens reference setup submitted to type approve XT55 consists of the following
components:
· Siemens XT55 cellular engine
· Development Support Box (DSB45)
· Flex cable (160 mm) from Hirose DF12C receptacle on XT55 to Hirose DF12 connector
on DSB45. Please note that this cable is not included in the scope of delivery of DSB45.
· SIM card reader integrated on DSB45
· Handset type Votronic HH-SI-30.3/V1.1/0
· PC as MMI
GP
GSM engine
PC
Power supply
SIM
Flex cable
160mm
RS-232
DAI Box
DSB45
Handset
Acoustic tester
GPS engine
Antenna or 50 W
cable to system
simulator
Antenna
cable
DAI cable for
acoustic measuring
Active GPS antenna
Figure 57: Reference equipment for approval