We have been manufacturing and supplying a large variety of CATV head-end modulators to our esteemed customers around the world for 10 years. With frequency range up to 870MHz, we provide CATV analogue modulators that are either fixed channel type, or agile type according to our customers? budget for 450Mhz, 550Mhz, 750Mhz, or 860Mhz channels. Our adjacent vestigial sideband modulators are processed with IF loop, SAW filter and PLL control. We also manufacture and supply other CATV equipment items including amplifiers, fiber optical transmitters and optical receivers, etc. We are aiming to provide our customers quality products that are ISO certified with China National Admission to CATV Network at very favorable price. We even provide OEM service. We anticipate your participation in order to bring out the best in each other! Shenzhen Eastec Trading Co., Ltd. Add: 7-404, Kaili Garden, Science Industrial Park West, Nanshan, Shenzhen, China Postcode: 518057 Tel: 0086-0755-26615755 Fax: 0086-0755-26506473