Programmable IF frequency filter for enabling a compromise...

Details Programmable IF frequency filter for enabling a compromise... Programmable IF frequency filter for enabling a compromise...

2004-03-31

2009-10-13

Le, Nhan T (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

Noise or interference elimination

C455S334000, C455S240100, C327S355000

Reexamination Certificate

active

07603098

ABSTRACT:
The invention enables a compromise between DC offset rejection and image rejection through the use of a bandpass filter having a variable center frequency.

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