国产v亚洲v天堂无码久久久91_韩国三级伦在线观看久_意大利一区二区三区四区无码

DVB-T2電視場強儀（歐洲Promax）TV EXPLORER HD+ 的主要特點：

TV EXPLORER HD+ High definition TV analyser （19" rack version）

It includes all the advanced features required by the HDTV and also incorporates a Dolby Digital Plus decoder and total compatibility （measurements and image demodulation） with DVB-T2 （the second generation of the digital terrestrial evision）.

TV&SAT field meter including echoes dynamic analysis

TV&SAT field meter including echoes dynamic analysis

Video decoding: MPEG-2 and MPEG-4 H.264
Audio decoding: Dolby Digital Plus, MPEG-1, MPEG-2 and AAC
Video formats: SD （standard definition） and HD （high definition）
Video resolutions: 1080i, 720p and 576i
Screen formats: 16:9 and 4:3
HDMI interface
DVB-T2, DVB-T/H, DVB-C and DVB-S/S2
CAM module （Conditional Access） for encrypted channels
TS-ASI input and output

Click here to enlarge the image of the TV EXPLORER HD+

DVB-T2電視場強儀（歐洲Promax）TV EXPLORER HD+ 的性能指標：

FREQUENCY MARGIN	From 5 to 1000 MHz and from 950 to 2150 MHz
VIDEO Digital modulations Resolutions Video formats Colour system TV standard Aspect ratio	DVB-T2, DVB-T, DVB-H, DVB-S, DVB-S2, DVB-C 1080i, 720p, 576 i MPEG-2, MPEG-4 H.264 PAL, NTSC, SECAM M, N, B, G, I, D, K, L 16:9, 4:3
CONNECTIONS	RF, SCART, HDMI, TS-ASI （input and output）, USB, Common Interface
DIGITAL MEASUREMENTS	Power, CBER, VBER, MER, C/N, Link margin, Noise Margin
DVB-S2 SIGNAL PARAMETERS	Symbol rate （QPSK） 1 to 45 Mbaud. Symbol rate （8PSK） 1 to 45 Mbaud.
ANALOGUE MEASUREMENTS	Level, V/A, C/N, desviación, FM deviation and demodulation
ADVANCED FUNCTIONS	Dolby Digital Plus decoder Channel searching and channel tables generation （EXPLORER） Signal type automatic identifying （AUTO ID） Conslation diagram for DVB-T/H, DVB-C, DVB-S and DVB-S2 Echoes analyser mode Built-in spectrum analyser with direct access keys Datalogger （measurements automatic acquisition and storage） for digital and analogue channels SAT IF test （IF distribution network response for salite band） Attenuation test function （signal distribution network response for terrestrial band） DiSEqC generator and LNB supply Audio and Video recording and playing