Chengdu Newstar Tele-communication Technology Company

See the voltage and current in voltmeter and ammeter. Two-way RF signal insertion; High efficiency ring-shaped transformer; With over-current,

HS DVB-C STB is a digital STB for CATV, it may receive digital signal from cable network and output A/V signal. It also has CA function. It adopts sin

1) RF: the RF input signal through the optical transmitter on the rear panel of the "RF / IN" connector input. Input signal is amplified to me

SDC-3000C SD Set-top Box is a high-quality STB, with kinds of program search functions: automatic and manual search, compliant with DVB-C and MPEG2/

SDC-3000H HD Set-top Box is a high-quality STB, with kinds of program search functions: automatic and manual search. It supports online upgrading and