Components used for protection against negative imapact of electromagnetic and/or radio frequency interference
Filters which protect against EMI/RFI (electromagnetic interference/radio frequency interference). Such filters allow for a particular band of signals and frequencies to pass, while concurrently blocking out unwanted emissions. These usually have inductive elements in series, as well as capacitive elements in parallel, forming a low impedance path for keeping noise away from the circuit.
Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-25' at line 12 in /home/amarradio/amarradio/functions/parts.inc:241
Stack trace:
#0 /home/amarradio/amarradio/functions/parts.inc(241): mysqli->query('\n\t\t\tSELECT \n\t\t\t...')
#1 /home/amarradio/amarradio/pages/categories.php(94): GetPartsForCategory('6450', -25, 25, Array)
#2 /home/amarradio/amarradio/index.php(295): include('/home/amarradio...')
#3 {main}
thrown in /home/amarradio/amarradio/functions/parts.inc on line 241