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Re: [Discuss-gnuradio] Max temperature for usrp2


From: Matt Ettus
Subject: Re: [Discuss-gnuradio] Max temperature for usrp2
Date: Tue, 14 Jul 2009 10:52:01 -0700
User-agent: Thunderbird 2.0.0.21 (X11/20090320)

Jordan J Riggs wrote:
The brute-force method to answering your question is probably to look at the operating temperature ranges in the datasheets for the major cmoponents. A few things come to mind: the SD card (one of the cheaper components, I suspect), the ethernet cable, and the resistors. These all might start misbehaving at those temperatures. Could you keep the USRP in something like a styroam cooler with ice on the bottom?

The SD card should still work at that temp, but even if it doesn't, the SD is only used at power up to boot the FPGA.

Matt




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