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发表于 2013-2-23 16:34:07
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是我搞错了,应该是24M以上的。
RTL2382U - The ADC and USB data pump. It is mated with one of the following three tuner chips. NDA needed for the data sheet.
E4000 - Tuner. 60MHz to 1700MHz The Elonics E4000 is the most desirable tuner to have as it's the most capable. This part may now be in short supply as Elonics IP seems to be up for sale. NDA needed for the data sheet.
FC0012 - Tuner 50MHz to 1000MHz ; Fitipower - no public information available.
FC0013 - Tuner 50MHz to 1700MHz ; Fitipower - no public information available.
R820T - Tuner 24MHz to 1850MHz ; Now the E4000 has gone this is the tuner to get as it's comparable in performance. It also seems to be cheaper overall. |
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