Contact:Tomleequan
Email：sales@fmuser.com
whatsapp: +8613922702227
NDS3401D QPSK Modulator
Outline The DEXIN NDS3401D QPSK modulator is developed according to DVB-S (EN300421) QPSK standard. It has powerful spectral efficiency, advanced anti-jamming and competitive price-performance ratio. To guarantee the high transmission performance, this QPSK modulator adopts the disposal of energy diffusing, RS coding, convolution interleaving and pre-modulated baseband shaping. To sum up, all the approaches make this NDS3401D QPSK modulator widely used in Broadcasting, Interactive Services, News Gathering and other Broadband satellite applications. Features * Fully complying with DVB-S (EN300421) standard * Support 1 ASI input * QPSK Constellations * Output frequency range: 950~2150MHz, 10KHz stepping * Support local and remote control with Web-based NMS Principle Chart
Contact:Tomleequan
Email：sales@fmuser.com
whatsapp: +8613922702227