Hi, Le 27/12/2013 22:27, Darija Tadin-Đurović a écrit : >>>> PS Thanks for the tip on AsiaRF. However, HLK's operating temperature range >>>> is from -20°C to +70°C, which is really important right now >>> >>> That is impossible. RT5350 is only rated -10C to 55C. > > It's possible: the actual variant is RT5350F.
AsiaRF modules also feature RT5350F chips, as well as all the RT5350 modules I have seen so far. Also, the "Preliminary Datasheet" DSRT5350_V1.0_112510 dated November 25, 2010 available online (<http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Wireless/WiFi/RT5350.pdf>) specifies the RT5350F as the only part listed in the "Order Information" section on the front page, with an operating temperature range from -10°C to 55°C. FYI, the -20°C to +70°C is also specified in the HLK user's manual that was submitted to the FCC: <https://apps.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=602989&fcc_id=ZXVHLK-RM04> However, I doubt that the metal shield on the HLK board could make any difference. Michel _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
