 BLOOMINGDALE, Ill.--BUSINESS WIRE--PCTEL, Inc. Nasdaq: PCTI announced its results for the third quarter ended September 30, 2020. Highlights Revenue of 18.9 million in the quarter, 20 lower compared to the third quarter 2019. Revenue was lower by 6 for the test and measurement product line, and lower by 25 for the antenna product line compared to the third quarter 2019. Gross profit margin of 50.6 in the third quarter, up 5.5 compared to the gross profit margin in the third quarter 20 