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发表于 2006-9-13 15:25:00
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for LNA you can see so many application notes, such as Hittite, the datasheet of HMC372LP3 defines the output power for 1dB compression and saturated output power, they are different.
for a receiver system, the RF LNA's NF is the most important thing, the power performance of the amplifier is subordinate. But for the receiver sensitivity the IP2 and IP3 must be concerned. you can see it at the TI applicaiton notes. you can search with key words "enchanced receiver".
wishing it benefit you. |
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