BLOOMINGDALE, Ill.--(BUSINESS WIRE)--PCTEL, Inc. (NASDAQ:PCTI), a leader in Performance Critical Telecom solutions announced today that the PCTEL Board of Directors authorized the re-purchase of 500,000 shares which is in addition to the previously announced buyback of up to five (5) percent of the company's outstanding shares. PCTEL will file a 10b5-1 plan during the current open trading window that will outline the parameters for this program. In total, the company is in the process of buying