RTL-SDR: E4000 IF bandwidth

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Michał Rogala michal.rogala at gmail.com
Sat Mar 31 18:36:02 UTC 2012

Previous message (by thread): RTL2832 GNU Radio Source block now in gr-baz ('mad' fix applied)
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Hi!

I've just noticed one issue about E4000 driver that bothers me - IF
bandwidth at the chip is set to 8 MHz, where maximum bandwidth of
RTL2832U sampling is 3.2 MHz.

Wouldn't reducing IF bandwidth at tuner chip improve overall
sensitivity (and maybe noise level)?

best regards

Michal Rogala

Previous message (by thread): RTL2832 GNU Radio Source block now in gr-baz ('mad' fix applied)
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