I'm working on a homebrewed receiver and am looking at using either
the
AD8343 or LT5512 as the mixer. They seem very similar in
capabilities.
The AD8343 appears to have slightly better LO to IF port isolation but
a more complication input biasing.

What the tradeoffs of using the AD8343 vs LT5512 for converting
..5-600 MHz RF to 140 MHz IF?

-- John
-------------------------------------------------------------------------
| Feith Systems | Voice: 1-215-646-8000 | Email:
|
| John Wehle | Fax: 1-215-540-5495
| |
-------------------------------------------------------------------------