Gemalto M2M GmbH MC56 User Manual

MC55/56 Hardware Interface Description 
Confidential / Preliminary 

s

 

MC55/56_hd_v03.00 

Page 98 of 104 

16.08.2005 

The Siemens reference setup submitted to type approve MC55/56 consists of the following 
components: 
•  Siemens MC55/56 cellular engine 
•  Development Support Box (DSB45) 

•  Flex cable (160 mm) from Hirose DF12C receptacle on MC55/56 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 
 
 

 

GSM engine

 

PC

 

Power supply

 

SIM

Flex cable

160mm 

RS-232

 

DAI Box

 

DSB45

Handset

Acoustic tester

 

Antenna or 50 

Ω

 

cable to system 
simulator

 

Antenna

DAI cable for 
acoustic measuring

 

 

Figure 44: Reference equipment for approval