USB modulator dongle ATSC DVB-T receiver

The modulator dongle is high professional and low power RF transmission in ATSC / DVB-T broadcasting band. It is intended for indoor or outdoor short range broadcasting in a variety of applications. For example: Theaters, Conference halls, Commercial Plaza, Shopping Center, Outdoor Advertising.

It is based on the digital TV wireless broadcasting technology, so no wire like HDMI cable is needed for connecting HDTV and video source devices. Furthermore this technology uses TV white-space which has better frequency spectrum properties than those frequency bands used by WiFi device, it thus consumes less power than WiFi based wireless video techniques.

Specifications

‧RF band 474 MHz ~ 858 MHz
‧USB power supply : 5V/0.5A
‧RF output power range -45dBm+/0dBm
‧QAM mode : QAM4, QAM16, QAM64
‧Code rate : 1/2, 2/3, 3/4, 5/6, 7/8
‧Guard rate : 1/32, 1/16, 1/8, 1/4
‧FFT mode : 2K, 4K, 8K
‧PC/NB Hardware System Recommendation :
‧CPU : Intel CORE i3 or better
‧RAM : 1GB or better
‧System OS : Windows XP ( Service Pack 3 or later )
‧Windows 7 X86/X64
‧Size (L x W x H) : 67 x 35 x 10mm
‧Operation Temp : 0°~40° degree

Features

‧Small size for modulator device.
‧Low power consumption.
‧Support many countries for ATSC region. 
‧Flexible output channel frequency setting.
‧Easily selection output channel frequency.
‧Bring a PC experience to large multi-TV.
‧Support multi-format 480p, 720p, 1080p quality.