McIntosh Laboratory Inc CR870-2Q Benutzerhandbuch
JukeBlox Networked Media Modules – CR Series
Datasheet
SMSC CR860/CR870
17
Revision 3.8 (01-11-12)
SMSC CONFIDENTIAL
7.5 Module weight
CR860: 25g
CR870: 25g
Note: Module weight applies to all versions of the module.
8 Connectors and Connections
8.1 WLAN UFL Antenna Connector (optional)
One coaxial antenna connector is provided as an alternative to the built-in PIFA antenna. The choice between using
the PIFA antenna or using the coaxial socket is a build option, determined by the position of a surface mount
capacitor on the module PCB. Please see ordering guide for build option details.
the PIFA antenna or using the coaxial socket is a build option, determined by the position of a surface mount
capacitor on the module PCB. Please see ordering guide for build option details.
The surface-mount antenna socket used in the CR module is:
UF.L type Ultra Small Surface Mount Coaxial Connector
8.2 Module Connectors
The CR860/870 module uses 3 female board-to-board connectors as interfaces to the product main board. The
connectors needed on the product main board are male type, with the part numbers as shown in the table below.
connectors needed on the product main board are male type, with the part numbers as shown in the table below.
Connector
Number
Connector
Purpose
Purpose
Connector
Type
Number
of Pins
of Pins
Pin
Configuration
Configuration
Male Mating Connector Part
Numbers
Numbers
J1
LCD
B2B
Connector
30
2 x 15 x 0.5mm
14-5046-030-145-829+ (Kyocera)
J2
Media
120
2 x 60 x 0.5mm
14-5046-120-145-829+ (Kyocera)