Rogers (ROG) reported Q2 adjusted earnings late Tuesday of $0.92 per diluted share, up from $0.34 a year earlier.
Three analysts polled by FactSet expected $0.99.
Revenue in the three months ended June 30 rose to $216.8 million from $202.8 million a year earlier.
Three analysts surveyed by FactSet expected $215 million.
The company expects Q3 adjusted EPS of $1.10 to $1.30 on revenue of $233 million to $243 million.
Three analysts expect EPS of $1.03 on revenue of $225.5 million.
The company's shares fell 2% in after-hours trading.