[time-nuts] GPS SDR
hmurray at megapathdsl.net
Thu Feb 2 20:15:41 UTC 2012
>> Yes, if you need lots o'bits, but a single bit sampler with wide
>> bandwidth is easy (which is why they do it). It's basically a D-latch
>> at the end of the amplifier/limiter chain.
> Yes, but you lose IIRC about 3dB of performance compared to a 2bit ADC.
Only if you get the gain right.
A 1-bit ADC does the right thing with any gain.
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