Comm-Struction has expanded its range of testing services for HD Radio projects that it does for clients.
Ed Bukont of the Maryland-based engineering services firm said it recently acquired DaySequerra M2.2R and Belar FMHD-1 HD Modulation Monitors.
“The DS M2.2R, which allows for both AM and FM measurement is becoming the standard item for many stations,” Bukont said. “Our unit has Options 1 and 2 which allow for expanded measurement capabilities.
“The Belar FMHD-1 allows more in-depth analysis of signal quality including BER readings for FM. Our unit has the second decoder option. This unit is used with an external phase monitor. We have on order a well-regarded multi-channel AES/Analog audio level and phase monitor.”