User's Manual

CDMA and GSM / UMTS Mini Card Hardware Integration Guide
20 Proprietary and Confidential 2130114
In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence.
RF connection
Whenattachinganantennatothemodule:
Note: To disconnect the
antenna, make sure you use the
Hirose U.FL connector removal
tool (P/N
UFL-LP-N-2(01)) to
prevent damage to the module
or coaxial cable assembly.
• UseaHiroseU.FLconnector(model
U.FL
#CL331‐0471‐0‐10)toattachanantennatoa
connectionpointonthemodule,asshownin
Figure3‐1(the
mainRFconnectoronthetopside;thediversityRForGPS
connectoronthebottomside).
• Matchcoaxialconnectionsbetweenthemoduleandthe
antennato50
Ω.
• MinimizeRFcablelossestotheantenna;therecommended
maximumcablelossforantennacablingis0.5
dB.
MC8792V
MC8795V
MC8700
Band VIII
UMTS 900
(0.1%) 12.2 kbps
Tx: 880–915
Rx: 925–960
MC8775V
MC8780
MC8781
MC8790
MC8790V
MC8791V
MC8792V
MC8795V
GPS 1575.42
Table 3-1: MC87xx— RF parameters (Continued)
Product Band Frequencies (MHz)