DS8831T is portable analyzer for DTMB (GB20600-2006) analysis with MER, echo pattern analysis and constellation diagram as well as frequency specturm analysis function. Equipped with (6.4 inches) TFT Colorful LCD and supports both AC power supply and battery which suitable for field operation. PC management sofware can be supported for remote control via TCP/IP network.

Deviser DS2500T is handheld tester for DTMB (GB20600-2006) signal measurement which included MER, echo pattern analysis and constellation diagram.  4 inch TFT LCD and >5 hours battery time are ideal for field operation. It can support USB port for result storage and field upgrade. Remote PC control can be supported via TCP/IP network.