Product Description

QPSK digital TV modulator adopts advanced digital signal processing technology ，of which receiving port can directly use digital satellite receiver for receiving ，thus fully complying DVB-S standard .Not only can it gain relatively high frequency spectrum usage ratio，having very strong anti-interference and relatively high price performance to price ratio，but also it is well compatible with microwave equipment. QPSK digital TV modulator adopts various processing methods, such as random energy spread processing, RS coding, convolution interweave, contracting convolution coding, and pre-modulating baseband shaping peocessing, etc. All these contribute a high guarantee to the data transmitting performance .In a word, it’s a high performance QPSK modulator for transmitting digital TV and other digital signal. Features lComplying DVB-SETS******1 QPSK modultiion standard lRF output frequency range **0MHZ***0MHZ, **0MHZ, *******0MHZ(it can be set as users’ needs) lBuild –in frequency synthesizer, support uplink frequency conversion in L band *******0MHZ Ports complying ASI, SPI standard Working in MUDS-S, MLDS-S or MMDS-S system to realize digital wireless coverage Contact Us: Mr.Liao Hank E-mail: aiwei-hank at hotmail dot com aiweihank at yahoo dot com Web: treble w dot cn-aw dot com Tel: **6 ***3 ******0 Fax: **6 ***3 ******0 Mobile Phone: **6 **********8 MSN: aiwei-hank at hotmail dot com Yahoo Messager: aiweihank at yahoo dot com QQ: ********1