Specifications

INTERTEK TESTING SERVICES

FCC ID: UVD20071228001

1.0 General Description

1.1 Product Description

This Equipment Under Test (EUT) is a ATSC Set Top Box, it used to receive the

digital TV signal (ATSC) and demodulate to Audio / Video signal out put via the

RF tuner. This EUT is powered by 120V/AC. Besides , it can also modulated the

ATSC signal to TV receiver via RF output terminal which is designed to convert

the Audio / Video signal to standard NTSC CH3 or CH4 RF signal. There are

two different channels available, Channel 3 and Channel 4, it can be selected by

the switch on the back panel. A coaxial cable (75 ohm, 0.8m) is provided with

this device. Power and channel-select buttons are located on the front panel,

most of the input or output terminals are located at the back panel including a

smart antenna terminal that can be connected to a terrestrial antenna, the EUT

can control the terrestrial antenna gain and direction automatically to optimize

the receiving signal via the smart antenna terminal.

Models AT2*** (*** can from 001 to 999), MAT-K50, DTA1010, RJ-900ATSC,

RJ-1000ATSC, STB-T8, STB-T9, STB-T10 are identical in the hardware aspect,

The difference in model number and trade name serves as marketing strategy.

We have tested one model AT2601 during this compliance test period. For

electronic filing, the brief circuit description with the RF tuner specification is

saved with filename: descri.pdf.

1.2 Related Submittal(s) Grants

This is a single application for certification of a TV interface device for the

function RF modulation of this EUT, and the other function is subject to the FCC

part 15 verification.