Integration Manual

AH3-US Hardware Interface Overview
7 Reference Approval
40
AH3-US_HD_v01.000 Page 39 of 42 2012-05-29
Confidential / Released
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7 Reference Approval
7.1 Reference Equipment for Type Approval
The Cinterion Wireless Modules reference setup submitted to type approve AH3-US is shown
in the following figure
1
. The module is connected to the DSB75 via a special adapter and either
mounted directly onto the adapter or connected using a flex cable:
Figure 13: Reference equipment for type approval
1.
For RF performance tests a mini-SMT/U.FL to SMA adapter with attached 6dB coaxial attenuator is cho-
sen to connect the module directly to the GSM/UMTS/GPS test equipment instead of employing the SMA
antenna connectors on the AH3-US-DSB75 adapter as shown in Figure 13. The following products are
recommended:
Hirose SMA-Jack/U.FL-Plug conversion adapter HRMJ-U.FLP(40)
(for details see see http://www.hirose-connectors.com/ or http://www.farnell.com/
Aeroflex Weinschel Fixed Coaxial Attenuator Model 3T/4T
(for details see http://www.aeroflex.com/ams/weinschel/pdfiles/wmod3&4T.pdf)