Hi, first post here. I have been reading all the messages and saved them for the moment when I'll have time to build a SDR circuit.
In the meantime I came across this chip from Analog Devices: "AD8333 - LF - 10 MHz Dual I/Q Demodulator and Phase Shifter" (http://www.analog.com/en/prod/0,2877,AD8333,00.html) It is still in pre-release state, and will come in a hard-to-hand-solder package. Anyway... could this chip be of any use for the purposes of this group? The datasheet shows a possible application circuit including frond-end and final combining op-amps, from AD of course. The page linked above shows other similar chips that might come handy. Or... am I totally wrong?! 73, Paolo IK1ZYW -- | QRPp-I #707 + www.paolocravero.tk + I QRP #476 | | SpamAssassin-based email antispam/antivirus solutions | \ Italian/English-to/from-Croatian translations / \ Skype: pcravero / Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/soft_radio/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
